@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;600;700;800&display=swap');

:root {
    --bg-primary: #191a1a;
    --bg-secondary: #212323;
    --bg-tertiary: #2a2c2c;
    --border-color: #383b3b;
    
    --text-primary: #f0f2f2;
    --text-secondary: #a3a8a8;
    --text-muted: #737878;
    
    /* Paleta Semántica UX Estándar (Irma Trail Running) */
    --btn-primary-bg: #d97d54;
    --btn-primary-hover: #bd6a45;
    --btn-primary-glow: rgba(217, 125, 84, 0.3);

    --btn-success-bg: #10b981;
    --btn-success-hover: #059669;
    --btn-success-glow: rgba(16, 185, 129, 0.3);

    --btn-danger-bg: #ef4444;
    --btn-danger-hover: #dc2626;
    --btn-danger-glow: rgba(239, 68, 68, 0.3);

    --btn-warning-bg: #f59e0b;
    --btn-warning-hover: #d97706;
    --btn-warning-glow: rgba(245, 158, 11, 0.3);

    --btn-info-bg: #3b82f6;
    --btn-info-hover: #2563eb;
    --btn-info-glow: rgba(59, 130, 246, 0.3);

    --btn-secondary-bg: #475569;
    --btn-secondary-hover: #334155;
    --btn-secondary-glow: rgba(71, 85, 105, 0.3);
    
    --trail-orange: #d97d54;
    --trail-orange-hover: #bd6a45;
    --trail-orange-glow: rgba(217, 125, 84, 0.2);
    
    --forest-green: #10b981;
    --forest-green-hover: #059669;
    --forest-green-glow: rgba(16, 185, 129, 0.2);
    
    --danger-red: #ef4444;
    --danger-red-glow: rgba(239, 68, 68, 0.2);
    
    --card-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    --glass-bg: rgba(26, 29, 32, 0.75);
    --glass-blur: blur(12px);
    
    --font-titles: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

/* Base resets & styles */
html, body {
    max-width: 100%;
    overflow-x: hidden;
    margin: 0 !important;
    padding: 0 !important;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Footer adaptativo y limpio */
footer {
    background-color: var(--bg-secondary) !important;
    color: var(--text-secondary);
    margin-top: auto !important;
    margin-bottom: 0 !important;
    padding-top: 1.25rem !important;
    padding-bottom: 1.25rem !important;
    border-top: 1px solid var(--border-color);
}

.footer-social-link {
    color: #ffffff !important;
    font-size: 1rem;
    transition: color 0.2s ease;
}
.footer-social-link:hover {
    color: var(--trail-orange) !important;
}

.footer-baricode-link {
    color: #ffffff !important;
    font-size: 0.85rem;
    transition: opacity 0.2s ease;
}
.footer-baricode-link:hover {
    color: var(--trail-orange) !important;
    opacity: 0.9;
}

body.theme-light footer {
    background-color: #f8f9fa !important;
    border-top: 1px solid #cbd5e1 !important;
}

body.theme-light .footer-social-link {
    color: #0f172a !important;
}

body.theme-light .footer-baricode-link {
    color: #334155 !important;
}

/* Footer visibilidad: en mobile solo en landing, en login y dashboard no. En desktop siempre. */
@media (max-width: 767.98px) {
    body.theme-light footer,
    body.page-login footer {
        display: none !important;
    }
    body.theme-light {
        padding-bottom: 10px !important;
    }
    body.page-login {
        min-height: 100vh !important;
        background-color: #191a1a !important;
        padding-top: 95px !important;
        padding-bottom: 20px !important;
    }
    body.page-login .container {
        margin-top: 1.5rem !important;
        margin-bottom: 2rem !important;
    }
}

/* Layout de Login en Desktop sin solapamiento con Navbar y con Footer cercano */
@media (min-width: 768px) {
    body.page-login {
        padding-top: 110px !important;
    }
    body.page-login .container.login-container {
        margin-top: 1.5rem !important;
        margin-bottom: 2rem !important;
    }
}

/* Protección anti-descargas y deshabilitación de arrastre en imágenes */
img, .carousel-premium-background, .no-download {
    -webkit-user-drag: none !important;
    -khtml-user-drag: none !important;
    -moz-user-drag: none !important;
    -o-user-drag: none !important;
    user-drag: none !important;
    user-select: none !important;
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-titles);
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Fixed Glassmorphism Navbar */
.navbar-header-wrapper {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    z-index: 1030 !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    background: var(--bg-primary);
    transition: background 0.3s ease, backdrop-filter 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

/* Efecto Traslúcido / Cristal al hacer scroll */
.navbar-header-wrapper.scrolled {
    background: rgba(25, 26, 26, 0.65) !important;
    backdrop-filter: blur(16px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(16px) saturate(180%) !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12) !important;
}

.navbar-header-wrapper.scrolled .navbar-top-bar {
    background: rgba(33, 35, 35, 0.45) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
}

body {
    padding-top: 110px;
}

@media (min-width: 992px) {
    body {
        padding-top: 135px !important;
    }
    .dashboard-container,
    body > .container,
    body > main {
        margin-top: 25px !important;
    }
}

@media (max-width: 991px) {
    body {
        padding-top: 115px !important;
    }
    .dashboard-container {
        margin-top: 15px !important;
    }
}

@media (max-width: 576px) {
    body {
        padding-top: 120px !important;
    }
    .dashboard-container {
        margin-top: 15px !important;
    }
}

/* Landing page: eliminar espacio negro entre navbar y hero section */
body.page-landing {
    padding-top: 0 !important;
}

body.page-landing .hero-section {
    padding-top: 135px !important;
    padding-bottom: 4rem !important;
}

@media (max-width: 991px) {
    body.page-landing .hero-section {
        padding-top: 115px !important;
        padding-bottom: 3rem !important;
    }
}

@media (max-width: 576px) {
    body.page-landing .hero-section {
        padding-top: 110px !important;
        padding-bottom: 2.5rem !important;
    }
}


.navbar-top-bar {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 0.5rem 1.5rem;
    transition: background 0.3s ease;
    position: relative;
    z-index: 1060;
}

.navbar-custom {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    padding: 0.3rem 1.5rem !important;
    transition: all 0.3s ease;
}

.navbar-header-wrapper .navbar-brand {
    font-family: var(--font-titles);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-header-wrapper .navbar-brand span {
    color: var(--trail-orange);
}

.navbar-custom .nav-link {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.98rem;
    letter-spacing: 0.2px;
    padding: 0.5rem 0.9rem !important;
    transition: color 0.2s ease, background-color 0.2s ease;
    border-radius: 8px;
}

.navbar-custom .nav-link:hover,
.navbar-custom .nav-link.active {
    color: var(--trail-orange);
}

/* ==========================================================================
   SISTEMA DE BOTONES SEMÁNTICOS Y CONVENCIONES DE UX ESTÁNDAR
   ========================================================================== */

/* Reglas Base para Todos los Botones */
.btn {
    font-family: var(--font-titles);
    font-weight: 600;
    border-radius: 8px;
    padding: 0.55rem 1.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    letter-spacing: 0.01em;
    cursor: pointer;
    user-select: none;
    text-decoration: none !important;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:active, .btn.active {
    transform: translateY(1px);
    box-shadow: none !important;
}

.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.35) !important;
}

/* 1. Botón Principal / Acción Primaria (Naranja Marca - Primary) */
.btn-primary, .btn-trail, .btn-app-save {
    background: linear-gradient(135deg, var(--btn-primary-bg) 0%, #e76f51 100%) !important;
    color: #ffffff !important;
    border: none !important;
    box-shadow: 0 4px 14px var(--btn-primary-glow) !important;
}

.btn-primary:hover, .btn-trail:hover, .btn-app-save:hover,
.btn-primary:focus, .btn-trail:focus, .btn-app-save:focus {
    background: linear-gradient(135deg, var(--btn-primary-hover) 0%, #d95d39 100%) !important;
    color: #ffffff !important;
    box-shadow: 0 6px 20px rgba(217, 125, 84, 0.45) !important;
}

/* 2. Botón de Éxito / Confirmación / Aprobación (Verde Esmeralda - Success) */
.btn-success, .btn-success-custom {
    background: linear-gradient(135deg, var(--btn-success-bg) 0%, #059669 100%) !important;
    color: #ffffff !important;
    border: none !important;
    box-shadow: 0 4px 14px var(--btn-success-glow) !important;
}

.btn-success:hover, .btn-success-custom:hover,
.btn-success:focus, .btn-success-custom:focus {
    background: linear-gradient(135deg, var(--btn-success-hover) 0%, #047857 100%) !important;
    color: #ffffff !important;
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.45) !important;
}

/* 3. Botón de Peligro / Eliminación / Rechazo (Rojo Carmesí - Danger) */
.btn-danger, .btn-app-danger {
    background: linear-gradient(135deg, var(--btn-danger-bg) 0%, #dc2626 100%) !important;
    color: #ffffff !important;
    border: none !important;
    box-shadow: 0 4px 14px var(--btn-danger-glow) !important;
}

.btn-danger:hover, .btn-app-danger:hover,
.btn-danger:focus, .btn-app-danger:focus {
    background: linear-gradient(135deg, var(--btn-danger-hover) 0%, #b91c1c 100%) !important;
    color: #ffffff !important;
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.45) !important;
}

/* 4. Botón de Edición / Advertencia (Ámbar Dorado - Warning) */
.btn-warning {
    background: linear-gradient(135deg, var(--btn-warning-bg) 0%, #d97706 100%) !important;
    color: #0f172a !important;
    font-weight: 700 !important;
    border: none !important;
    box-shadow: 0 4px 14px var(--btn-warning-glow) !important;
}

.btn-warning:hover, .btn-warning:focus {
    background: linear-gradient(135deg, var(--btn-warning-hover) 0%, #b45309 100%) !important;
    color: #ffffff !important;
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.45) !important;
}

/* 5. Botón Informativo / Filtros / Consultas (Azul Eléctrico - Info) */
.btn-info {
    background: linear-gradient(135deg, var(--btn-info-bg) 0%, #2563eb 100%) !important;
    color: #ffffff !important;
    border: none !important;
    box-shadow: 0 4px 14px var(--btn-info-glow) !important;
}

.btn-info:hover, .btn-info:focus {
    background: linear-gradient(135deg, var(--btn-info-hover) 0%, #1d4ed8 100%) !important;
    color: #ffffff !important;
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.45) !important;
}

/* 6. Botón Secundario / Cancelar / Volver (Gris Pizarra - Secondary / Dark) */
.btn-secondary, .btn-app-cancel, .btn-dark {
    background-color: var(--btn-secondary-bg) !important;
    color: #f8fafc !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2) !important;
}

.btn-secondary:hover, .btn-app-cancel:hover, .btn-dark:hover,
.btn-secondary:focus, .btn-app-cancel:focus, .btn-dark:focus {
    background-color: var(--btn-secondary-hover) !important;
    color: #ffffff !important;
    border-color: rgba(255, 255, 255, 0.25) !important;
}

/* Variantes Outline Semánticas (Borde Fino Elegante) */
.btn-outline-primary, .btn-trail-outline {
    background-color: transparent !important;
    color: var(--btn-primary-bg) !important;
    border: 1.5px solid var(--btn-primary-bg) !important;
}

.btn-outline-primary:hover, .btn-trail-outline:hover {
    background-color: var(--btn-primary-bg) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 15px var(--btn-primary-glow) !important;
}

.btn-outline-success {
    background-color: transparent !important;
    color: var(--btn-success-bg) !important;
    border: 1.5px solid var(--btn-success-bg) !important;
}

.btn-outline-success:hover {
    background-color: var(--btn-success-bg) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 15px var(--btn-success-glow) !important;
}

.btn-outline-danger {
    background-color: transparent !important;
    color: var(--btn-danger-bg) !important;
    border: 1.5px solid var(--btn-danger-bg) !important;
}

.btn-outline-danger:hover {
    background-color: var(--btn-danger-bg) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 15px var(--btn-danger-glow) !important;
}

.btn-outline-warning {
    background-color: transparent !important;
    color: var(--btn-warning-bg) !important;
    border: 1.5px solid var(--btn-warning-bg) !important;
}

.btn-outline-warning:hover {
    background-color: var(--btn-warning-bg) !important;
    color: #0f172a !important;
    font-weight: 700 !important;
    box-shadow: 0 4px 15px var(--btn-warning-glow) !important;
}

.btn-outline-info {
    background-color: transparent !important;
    color: var(--btn-info-bg) !important;
    border: 1.5px solid var(--btn-info-bg) !important;
}

.btn-outline-info:hover {
    background-color: var(--btn-info-bg) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 15px var(--btn-info-glow) !important;
}

.btn-outline-secondary {
    background-color: transparent !important;
    color: var(--text-secondary) !important;
    border: 1.5px solid rgba(255, 255, 255, 0.2) !important;
}

.btn-outline-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1) !important;
    color: var(--text-primary) !important;
    border-color: rgba(255, 255, 255, 0.4) !important;
}

.btn-outline-light {
    background-color: transparent !important;
    color: var(--text-primary) !important;
    border: 1.5px solid rgba(255, 255, 255, 0.3) !important;
}

.btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
    border-color: #ffffff !important;
}

/* Modificadores de Tamaño y Forma UX */
.btn-sm {
    padding: 0.35rem 0.85rem !important;
    font-size: 0.82rem !important;
    border-radius: 6px !important;
}

.btn-lg {
    padding: 0.75rem 1.75rem !important;
    font-size: 1.05rem !important;
    border-radius: 12px !important;
}

.rounded-pill {
    border-radius: 50px !important;
}

/* Premium Cards */
.card-premium {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s ease;
    overflow: hidden;
}

.card-premium:hover {
    border-color: rgba(255, 107, 53, 0.4);
}

.card-header-premium {
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
}

/* Landing Page Hero */
.hero-section {
    padding: 8rem 0 6rem 0;
    background: radial-gradient(circle at top right, var(--trail-orange-glow), transparent 45%),
                radial-gradient(circle at bottom left, rgba(42, 157, 143, 0.1), transparent 35%),
                var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
}

.hero-accent {
    color: var(--trail-orange);
    position: relative;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 600px;
}

/* Dashboard Layout */
.dashboard-container {
    padding: 2rem 1rem;
    flex: 1;
}

/* Student routine styles */
.routine-day-card {
    border-left: 4px solid var(--border-color);
    padding: 1rem;
    background-color: var(--bg-secondary);
    border-radius: 0 12px 12px 0;
    margin-bottom: 1rem;
    transition: all 0.2s ease;
}

.routine-day-card.completada {
    border-left-color: var(--forest-green);
    background-color: rgba(42, 157, 143, 0.05);
}

.routine-day-card.descanso {
    border-left-color: var(--text-muted);
    opacity: 0.7;
}

.routine-day-card.today {
    border-left-color: var(--trail-orange);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.15);
}

.badge-tipo {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
    padding: 0.35em 0.65em;
    border-radius: 6px;
}

.badge-fondo { background-color: rgba(217, 125, 84, 0.2); color: #d97d54; border: 1px solid rgba(217, 125, 84, 0.45); }
.badge-cuestas { background-color: rgba(231, 111, 81, 0.2); color: #e76f51; border: 1px solid rgba(231, 111, 81, 0.45); }
.badge-pasadas { background-color: rgba(74, 144, 226, 0.2); color: #2563eb; border: 1px solid rgba(74, 144, 226, 0.45); }
.badge-cambios-de-ritmo { background-color: rgba(155, 89, 182, 0.2); color: #9333ea; border: 1px solid rgba(155, 89, 182, 0.45); }
.badge-bici { background-color: rgba(46, 204, 113, 0.2); color: #16a34a; border: 1px solid rgba(46, 204, 113, 0.45); }
.badge-ritmo-medio { background-color: rgba(58, 134, 255, 0.2); color: #2563eb; border: 1px solid rgba(58, 134, 255, 0.45); }
.badge-regenerativo { background-color: rgba(16, 185, 129, 0.2); color: #059669; border: 1px solid rgba(16, 185, 129, 0.45); }
.badge-fuerza { background-color: rgba(139, 92, 246, 0.2); color: #7c3aed; border: 1px solid rgba(139, 92, 246, 0.45); }
.badge-aerobico, .badge-aeróbico { background-color: rgba(14, 165, 233, 0.2); color: #0284c7; border: 1px solid rgba(14, 165, 233, 0.45); }
.badge-test { background-color: rgba(245, 158, 11, 0.22); color: #b45309; border: 1px solid rgba(217, 119, 6, 0.5); }
.badge-activacion, .badge-activación { background-color: rgba(249, 115, 22, 0.22); color: #c2410c; border: 1px solid rgba(234, 88, 12, 0.5); }
.badge-carrera { background-color: rgba(239, 68, 68, 0.22); color: #dc2626; border: 1px solid rgba(239, 68, 68, 0.5); }
.badge-mixto { background-color: rgba(99, 102, 241, 0.22); color: #4f46e5; border: 1px solid rgba(99, 102, 241, 0.5); }
.badge-descanso { background-color: rgba(100, 116, 139, 0.22); color: #475569; border: 1px solid rgba(100, 116, 139, 0.5); }


/* Forms */
.form-control-custom {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary) !important;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control-custom:focus {
    background-color: var(--bg-tertiary);
    border-color: var(--trail-orange);
    box-shadow: 0 0 8px var(--trail-orange-glow);
    outline: none;
}

.form-label-custom {
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* File upload styling */
.file-upload-wrapper {
    border: 2px dashed var(--border-color);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    background-color: var(--bg-secondary);
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.file-upload-wrapper:hover {
    border-color: var(--trail-orange);
    background-color: rgba(255, 107, 53, 0.02);
}

/* Footer */
footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 2rem 0;
    margin-top: auto;
    font-size: 0.9rem;
}

footer a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

footer a:hover {
    color: var(--trail-orange);
}

/* DDJJ Modal-like card overlay */
.ddjj-container {
    max-width: 700px;
    margin: 4rem auto;
}

.ddjj-box {
    max-height: 300px;
    overflow-y: scroll;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    background-color: var(--bg-primary);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Utility alert boxes */
.alert-trail {
    background-color: var(--trail-orange-glow);
    border: 1px solid var(--trail-orange);
    color: var(--text-primary);
    border-radius: 8px;
}

.alert-success-custom {
    background-color: var(--forest-green-glow);
    border: 1px solid var(--forest-green);
    color: var(--text-primary);
    border-radius: 8px;
}

/* Custom Dark Modals */
.modal-custom, .modal-content {
    background-color: var(--bg-secondary) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--card-shadow) !important;
    color: var(--text-primary) !important;
}

.modal-header, .modal-footer {
    border-color: var(--border-color) !important;
}

/* Fix close button inside dark modals */
.modal-header .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%) !important;
}

/* Ensure custom selects and inputs are readable in dark modals */
.modal-body select.form-select, 
.modal-body input.form-control,
.modal-body textarea.form-control {
    background-color: var(--bg-tertiary) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

.modal-body select.form-select:focus, 
.modal-body input.form-control:focus,
.modal-body textarea.form-control:focus {
    border-color: var(--trail-orange) !important;
    box-shadow: 0 0 8px var(--trail-orange-glow) !important;
}

.modal-body .form-label-custom {
    color: var(--text-secondary) !important;
}

/* Corrección global de contraste para todos los inputs, placeholders y selectores del sistema */
input::placeholder,
textarea::placeholder,
select::placeholder,
.form-control::placeholder,
.form-control-custom::placeholder {
    color: #a0aec0 !important; /* Gris claro de alta visibilidad */
    opacity: 1 !important;     /* Evita opacidad atenuada por defecto del navegador */
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
    color: #a0aec0 !important;
}

input::-ms-input-placeholder,
textarea::-ms-input-placeholder {
    color: #a0aec0 !important;
}

input.form-control,
select.form-select,
textarea.form-control,
input.form-control-custom,
select.form-select-custom,
textarea.form-control-custom,
.form-control,
.form-select,
input,
select,
textarea,
option {
    background-color: #262a33 !important;
    color: #ffffff !important;
    border: 1px solid #4a5568 !important;
}

/* Forzar textos de mensajes vacíos o secundarios importantes a color blanco para legibilidad */
.text-secondary, 
.text-muted, 
p.text-secondary, 
.text-center.text-secondary, 
.text-center.py-5.text-secondary,
p.text-muted {
    color: #e2e8f0 !important; /* gris muy claro casi blanco */
}

input.form-control:focus,
select.form-select:focus,
textarea.form-control:focus,
.form-control:focus,
.form-select:focus,
input:focus,
select:focus,
textarea:focus {
    background-color: var(--bg-tertiary) !important;
    color: #ffffff !important;
    border-color: var(--trail-orange) !important;
    box-shadow: 0 0 8px var(--trail-orange-glow) !important;
}

.form-label, .form-label-custom {
    color: var(--text-secondary) !important;
}

/* Clase para el badge bg-trail con alto contraste */
.bg-trail {
    background-color: var(--trail-orange) !important;
    color: #000000 !important;
}

/* Tarjeta de Carreras con colores más llamativos y degradados premium */
.card-carrera-glow {
    background: linear-gradient(145deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%) !important;
    border: 2px solid var(--trail-orange) !important;
    box-shadow: 0 8px 32px rgba(217, 125, 84, 0.15) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.card-carrera-glow:hover {
    border-color: #ffffff !important;
    box-shadow: 0 12px 40px rgba(217, 125, 84, 0.3) !important;
    transform: translateY(-5px) scale(1.02);
}

/* Evitar desbordamiento del navbar reduciendo paddings en pantallas medianas y portátiles */
@media (max-width: 1440px) {
    .navbar-custom {
        padding: 0.2rem 1rem !important;
    }
    .navbar-custom .nav-link {
        padding: 0.4rem 0.4rem !important;
        font-size: 0.8rem !important;
    }
    .navbar-header-wrapper .navbar-brand {
        font-size: 1.25rem !important;
    }
    .navbar-header-wrapper .navbar-brand img {
        width: 32px !important;
        height: 32px !important;
    }
}

/* Light Theme overrides for Dashboard & Student Mobile View (Fondo Blanco & Alto Contraste) */
body.theme-light {
    background-color: #f8fafc !important;
    color: #0f172a !important;
    --bg-primary: #ffffff;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f8fafc;
    --border-color: #e2e8f0;
    
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-muted: #64748b;
}

body.theme-light h1,
body.theme-light h2,
body.theme-light h3,
body.theme-light h4,
body.theme-light h5,
body.theme-light h6 {
    color: #0f172a !important;
}

body.theme-light .text-white,
body.theme-light .text-white-50 {
    color: #0f172a !important;
}

/* Conservar texto blanco dentro de botones con fondo de color y badges */
body.theme-light .btn-trail .text-white,
body.theme-light .btn-success .text-white,
body.theme-light .btn-danger .text-white,
body.theme-light .btn-primary .text-white,
body.theme-light .btn-warning .text-white,
body.theme-light .badge.bg-danger,
body.theme-light .badge.bg-success,
body.theme-light .badge.bg-primary,
body.theme-light .badge.bg-dark,
body.theme-light .badge[style*="background-color: #fc4c02"],
body.theme-light .badge[style*="background-color: #000000"] {
    color: #ffffff !important;
}

body.theme-light .text-secondary, 
body.theme-light .text-muted, 
body.theme-light p.text-secondary, 
body.theme-light .text-center.text-secondary, 
body.theme-light .text-center.py-5.text-secondary,
body.theme-light p.text-muted,
body.theme-light .form-label-custom {
    color: #475569 !important;
}

body.theme-light .card-premium,
body.theme-light .card,
body.theme-light .routine-day-card,
body.theme-light .card-hoy-swipeable {
    background-color: #ffffff !important;
    border-color: #e2e8f0 !important;
    color: #0f172a !important;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05) !important;
}

body.theme-light .card-header-premium {
    background-color: #f8fafc !important;
    border-bottom-color: #e2e8f0 !important;
    color: #0f172a !important;
}

body.theme-light input.form-control,
body.theme-light select.form-select,
body.theme-light textarea.form-control,
body.theme-light input.form-control-custom,
body.theme-light select.form-select-custom,
body.theme-light textarea.form-control-custom,
body.theme-light .form-control,
body.theme-light .form-select,
body.theme-light input:not(.form-check-input),
body.theme-light select,
body.theme-light textarea,
body.theme-light option {
    background-color: #ffffff !important;
    color: #0f172a !important;
    border-color: #cbd5e1 !important;
}

body.theme-light input.form-control:focus,
body.theme-light select.form-select:focus,
body.theme-light textarea.form-control:focus,
body.theme-light .form-control:focus,
body.theme-light .form-select:focus,
body.theme-light input:not(.form-check-input):focus,
body.theme-light select:focus,
body.theme-light textarea:focus {
    background-color: #ffffff !important;
    color: #0f172a !important;
    border-color: var(--trail-orange) !important;
    box-shadow: 0 0 0 3px rgba(217, 125, 84, 0.2) !important;
}

body.theme-light .table-dark {
    --bs-table-bg: #ffffff;
    --bs-table-color: #0f172a;
    --bs-table-border-color: #e2e8f0;
    --bs-table-striped-bg: #f8fafc;
    --bs-table-hover-bg: #f1f5f9;
    background-color: #ffffff;
    color: #0f172a;
}

body.theme-light .table-dark th,
body.theme-light .table-dark td,
body.theme-light .table-dark tr.bg-dark {
    background-color: #ffffff !important;
    color: #0f172a !important;
    border-color: #e2e8f0 !important;
}

body.theme-light .bg-dark,
body.theme-light div.bg-dark {
    background-color: #ffffff !important;
    color: #0f172a !important;
    border-color: #e2e8f0 !important;
}

body.theme-light .file-upload-wrapper {
    background-color: #f8fafc;
    border-color: #cbd5e1;
}

body.theme-light .modal-custom, 
body.theme-light .modal-content {
    background-color: #ffffff !important;
    border-color: #e2e8f0 !important;
    color: #0f172a !important;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15) !important;
}

body.theme-light .modal-header, 
body.theme-light .modal-footer {
    border-color: #e2e8f0 !important;
    background-color: #ffffff !important;
    color: #0f172a !important;
}

body.theme-light .modal-header .btn-close {
    filter: invert(0) grayscale(0%) brightness(100%) !important;
}

/* Light Theme overrides for Buttons & Navigation Controls */
body.theme-light .btn-outline-light {
    background-color: #ffffff !important;
    color: #1e293b !important;
    border-color: #cbd5e1 !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05) !important;
}
body.theme-light .btn-outline-light:hover {
    background-color: #f8fafc !important;
    border-color: var(--trail-orange) !important;
    color: var(--trail-orange) !important;
}

body.theme-light .btn-outline-secondary {
    background-color: #ffffff !important;
    color: #334155 !important;
    border-color: #cbd5e1 !important;
}
body.theme-light .btn-outline-secondary:hover {
    background-color: #f1f5f9 !important;
    color: #0f172a !important;
    border-color: #94a3b8 !important;
}

/* Make footer dark like the header with bright white text */
body.theme-light footer,
footer {
    background-color: #191a1a !important;
    border-top-color: #383b3b !important;
    color: #ffffff !important;
}
body.theme-light footer .text-white,
body.theme-light footer .text-secondary,
body.theme-light footer p,
body.theme-light footer a,
body.theme-light footer span,
body.theme-light footer strong,
body.theme-light footer .footer-social-link,
body.theme-light footer .footer-baricode-link,
footer .text-white,
footer .text-secondary,
footer p,
footer a,
footer span,
footer strong,
footer .footer-social-link,
footer .footer-baricode-link {
    color: #ffffff !important;
}
body.theme-light footer a:hover,
footer a:hover {
    color: var(--trail-orange) !important;
}

/* Fix checkbox visibility in light mode */
body.theme-light .form-check-input {
    background-color: #fff !important;
    border-color: #ced4da !important;
}

body.theme-light .form-check-input:checked {
    background-color: var(--trail-orange) !important;
    border-color: var(--trail-orange) !important;
}

/* Novedades / Feed de Actividad */
.novelty-item {
    border-radius: 8px;
    margin-bottom: 8px;
    padding-left: 12px !important;
    padding-right: 12px !important;
    border: 1px solid rgba(255, 255, 255, 0.05) !important;
    background: rgba(255, 255, 255, 0.02) !important;
}

.novelty-item:hover {
    background: rgba(255, 255, 255, 0.05) !important;
}

.novelty-item.cumple-hoy {
    border-left: 4px solid #ffc107 !important;
    background: rgba(255, 193, 7, 0.05) !important;
}

.novelty-item.cumple-proximo {
    border-left: 4px solid rgba(255, 193, 7, 0.3) !important;
}

.novelty-item.novedad-comentario {
    border-left: 4px solid #0dcaf0 !important;
}

/* Evitar que el modo claro rompa los colores del header y del dropdown de notificaciones que permanecen oscuros */
body.theme-light .navbar-header-wrapper,
body.theme-light .navbar-top-bar,
body.theme-light .navbar-custom,
body.theme-light .navbar-collapse,
body.theme-light #navbarNav {
    background-color: #191a1a !important;
    color: #ffffff !important;
}

body.theme-light .navbar-top-bar .text-white,
body.theme-light .navbar-custom .text-white,
body.theme-light #notifDropdownBtn.text-white,
body.theme-light #notifDropdownBtn .fa-bell,
body.theme-light #navbarNav .text-white,
body.theme-light #navbarNav a,
body.theme-light #navbarNav li,
body.theme-light #navbarNav span {
    color: #ffffff !important;
}

body.theme-light .navbar-custom .nav-link,
body.theme-light #navbarNav .nav-link {
    color: #ffffff !important;
}

body.theme-light .navbar-custom .nav-link:hover,
body.theme-light .navbar-custom .nav-link.active,
body.theme-light #navbarNav .nav-link:hover,
body.theme-light #navbarNav .nav-link.active {
    color: var(--trail-orange) !important;
    background-color: rgba(231, 111, 81, 0.15) !important;
}

body.theme-light .dropdown-menu-dark .text-white {
    color: #ffffff !important;
}

body.theme-light .dropdown-menu-dark .text-secondary {
    color: #a3a8a8 !important;
}

body.theme-light .dropdown-menu-dark .dropdown-item:hover {
    background-color: rgba(255, 255, 255, 0.15) !important;
}

/* ==========================================================================
   Tablas: Estilo Claro e Intercalado (Zebra Striping Blanco / Gris Claro)
   ========================================================================== */
.table {
    --bs-table-bg: #ffffff !important;
    --bs-table-color: #212529 !important;
    --bs-table-border-color: #dee2e6 !important;
    --bs-table-hover-bg: #f1f3f5 !important;
    color: var(--bs-table-color) !important;
    border-color: var(--bs-table-border-color) !important;
}

/* Forzar fondo blanco por defecto en todas las celdas */
.table > :not(caption) > * > * {
    background-color: #ffffff !important;
    color: #212529 !important;
    border-bottom-color: #dee2e6 !important;
}

/* Cabeceras de tabla */
.table thead tr > * {
    background-color: #f8f9fa !important;
    border-bottom: 2px solid #dee2e6 !important;
    font-weight: 700 !important;
    color: #495057 !important;
}

/* Intercalar fila clara (blanca) y oscura (gris claro suave) - Zebra */
.table tbody tr:nth-of-type(odd) > * {
    background-color: #ffffff !important;
}

.table tbody tr:nth-of-type(even) > * {
    background-color: #ebebeb !important; /* Gris un poco más marcado */
}

/* Hover state */
.table tbody tr:hover > * {
    background-color: var(--trail-orange-glow) !important;
    transition: background-color 0.2s ease;
}

/* Ajustes para tablas anidadas o específicas si es necesario */
.table-dark {
    /* Desactivar explícitamente table-dark si estaba puesta en el HTML */
    --bs-table-bg: #ffffff;
    --bs-table-striped-bg: #f8f9fa;
}

/* ==========================================================================
   Premium Carousel Section
   ========================================================================== */
.carousel-premium-container {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
}

.carousel-item {
    position: relative;
    height: 550px;
    overflow: hidden;
}

.carousel-premium-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: blur(18px) brightness(0.4);
    transform: scale(1.1); /* Evita bordes blancos por el blur */
    z-index: 1;
    transition: transform 12s ease;
}

/* Ken Burns effect: zoom blurred background */
.carousel-item.active .carousel-premium-background {
    transform: scale(1.18);
}

.carousel-premium-img-foreground {
    position: relative;
    height: 100%;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    margin: 0 auto;
    display: block;
    z-index: 2;
    filter: brightness(0.9) contrast(1.02);
}

/* Glassmorphic caption styles */
.carousel-caption-premium {
    position: absolute;
    right: 15%;
    bottom: 2rem;
    left: 15%;
    z-index: 10;
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
    color: #fff;
    text-align: center;
    background: rgba(25, 26, 26, 0.65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    margin: 0 auto;
}

.carousel-caption-premium h3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.carousel-caption-premium p {
    font-size: 1rem;
    color: #e2e8f0 !important; /* light grey for text readability */
    margin-bottom: 0;
}

/* Control buttons style */
.carousel-control-prev-premium,
.carousel-control-next-premium {
    width: 50px;
    height: 50px;
    background: rgba(25, 26, 26, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.8;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    z-index: 15; /* Asegura que queden encima de las leyendas y slides */
}

.carousel-control-prev-premium { left: 20px; }
.carousel-control-next-premium { right: 20px; }

.carousel-control-prev-premium:hover,
.carousel-control-next-premium:hover {
    background: var(--trail-orange);
    border-color: var(--trail-orange);
    color: #ffffff;
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 0 15px rgba(217, 125, 84, 0.4);
}

/* Indicators styling */
.carousel-indicators-premium {
    bottom: -40px;
    margin-bottom: 0;
}

.carousel-indicators-premium [data-bs-target] {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--text-muted);
    border: none;
    opacity: 0.5;
    transition: all 0.3s ease;
    margin: 0 6px;
}

.carousel-indicators-premium .active {
    background-color: var(--trail-orange);
    opacity: 1;
    transform: scale(1.2);
    box-shadow: 0 0 8px var(--trail-orange-glow);
}

/* Responsiveness overrides */
@media (max-width: 768px) {
    #sobre-nosotros img {
        max-width: 290px !important;
        margin: 0 auto;
    }
    .hero-section {
        padding: 2rem 0 2.5rem 0 !important;
        min-height: auto !important;
    }
    .hero-subtitle {
        margin-top: 6px !important;
        margin-bottom: 1.25rem !important;
        font-size: 1.1rem !important;
    }
    .hero-section .badge {
        margin-bottom: 0.75rem !important;
        font-size: 0.75rem !important;
    }
    h2.display-5 {
        font-size: 2rem !important;
    }
    p.fs-5 {
        font-size: 1.05rem !important;
    }
    .carousel-item {
        height: 350px;
    }
    .carousel-caption-premium {
        position: relative;
        bottom: 0;
        right: 0;
        left: 0;
        margin: 1.5rem 1rem 0 1rem;
        padding: 1rem;
        max-width: 100%;
        background: var(--bg-secondary);
        border-color: var(--border-color);
        box-shadow: none;
        backdrop-filter: none;
    }
    /* Move control buttons on mobile to be clean */
    .carousel-control-prev-premium { left: 10px; }
    .carousel-control-next-premium { right: 10px; }
    .carousel-control-prev-premium,
    .carousel-control-next-premium {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 420px) {
    .brand-subtext {
        font-size: 0.75rem !important;
    }
}

@media (max-width: 365px) {
    .brand-subtext {
        display: none !important;
    }
}

/* Mobile caption transitions */
#mobile-caption-title,
#mobile-caption-desc {
    transition: opacity 0.25s ease-in-out;
}

/* Mobile Calendar & Navbar Responsive Enhancements */
@media (max-width: 576px) {
    .calendar-table th, .weekly-table th {
        font-size: 0.75rem !important;
        padding: 6px 2px !important;
        letter-spacing: 0;
    }
    .calendar-table td, .weekly-table td {
        font-size: 0.72rem !important;
        padding: 4px 2px !important;
    }
    .calendar-table .badge, .weekly-table .badge {
        font-size: 0.65rem !important;
        padding: 0.2em 0.4em !important;
    }
}

/* Weekly & Monthly Calendar Styling */
.weekly-table {
    border-collapse: separate;
    border-spacing: 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.12));
}

.weekly-table th {
    background-color: var(--bg-card, #1a1a24) !important;
    color: var(--text-primary, #ffffff);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--border-color, rgba(255, 255, 255, 0.1));
}

/* Quitar el pintado de fila completa en hover */
.weekly-table tr:hover,
.calendar-table tr:hover {
    background-color: transparent !important;
}

.weekly-table tr:hover > td,
.calendar-table tr:hover > td {
    background-color: inherit;
}

.weekly-table td, .calendar-table td {
    background-color: var(--bg-card, #161622);
    border-right: 1px solid var(--border-color, rgba(255, 255, 255, 0.12)) !important;
    border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, 0.12)) !important;
    transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    position: relative;
}

/* Hover individual celda por celda */
.weekly-table td:hover,
.calendar-table td:hover {
    background-color: rgba(243, 156, 18, 0.15) !important;
    border-color: var(--trail-orange, #f39c12) !important;
    box-shadow: inset 0 0 10px rgba(243, 156, 18, 0.2);
    z-index: 2;
}

/* Destacado Premium para el Día de Hoy */
.today-cell-highlight {
    background-color: rgba(243, 156, 18, 0.14) !important;
    border: 2px solid var(--trail-orange, #f39c12) !important;
    box-shadow: inset 0 0 12px rgba(243, 156, 18, 0.15), 0 0 10px rgba(243, 156, 18, 0.15);
    position: relative;
}

.today-cell-highlight:hover {
    background-color: rgba(243, 156, 18, 0.25) !important;
}

.today-header-highlight {
    background-color: rgba(243, 156, 18, 0.25) !important;
    color: #f39c12 !important;
    border-bottom: 2px solid #f39c12 !important;
}

.today-day-number {
    display: inline-block;
    background: var(--trail-orange, #f39c12);
    color: #000000 !important;
    font-weight: 800 !important;
    border-radius: 6px;
    padding: 2px 7px;
    font-size: 0.95rem;
    box-shadow: 0 2px 6px rgba(243, 156, 18, 0.4);
}

.normal-day-number {
    font-weight: 700;
    color: var(--text-primary, #ffffff);
    font-size: 0.9rem;
    opacity: 0.9;
}

/* ==========================================================================
   UNIFIED DESIGN SYSTEM & RESPONSIVE MOBILE/DESKTOP ENGINE
   ========================================================================== */

:root {
    --color-save: #388e7a;
    --color-save-hover: #2d7564;
    --color-save-glow: rgba(56, 142, 122, 0.25);

    --color-cancel: #6c757d;
    --color-cancel-hover: #5a6268;
    --color-cancel-glow: rgba(108, 117, 125, 0.2);

    --color-danger: #d16b5a;
    --color-danger-hover: #b85444;
    --color-danger-glow: rgba(209, 107, 90, 0.25);

    --color-brand: #d97d54;
    --color-brand-hover: #bd6a45;
    --color-brand-glow: rgba(217, 125, 84, 0.25);

    --radius-app: 8px;
    --radius-app-sm: 6px;
    --radius-app-lg: 12px;
}

/* Universal Unified Buttons */
.btn-app-save {
    background-color: var(--color-save) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    font-family: var(--font-titles) !important;
    padding: 0.5rem 1.25rem !important;
    border-radius: var(--radius-app) !important;
    border: none !important;
    transition: all 0.2s ease-in-out !important;
    box-shadow: 0 4px 12px var(--color-save-glow) !important;
}

.btn-app-save:hover, .btn-app-save:focus {
    background-color: var(--color-save-hover) !important;
    color: #ffffff !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 6px 16px var(--color-save-glow) !important;
}

.btn-app-cancel {
    background-color: transparent !important;
    color: var(--color-cancel) !important;
    font-weight: 600 !important;
    font-family: var(--font-titles) !important;
    padding: 0.5rem 1.25rem !important;
    border-radius: var(--radius-app) !important;
    border: 1px solid var(--color-cancel) !important;
    transition: all 0.2s ease-in-out !important;
}

.btn-app-cancel:hover, .btn-app-cancel:focus {
    background-color: var(--color-cancel) !important;
    color: #ffffff !important;
    transform: translateY(-1px) !important;
}

.btn-app-danger {
    background-color: transparent !important;
    color: var(--color-danger) !important;
    font-weight: 600 !important;
    font-family: var(--font-titles) !important;
    padding: 0.5rem 1.25rem !important;
    border-radius: var(--radius-app) !important;
    border: 1px solid var(--color-danger) !important;
    transition: all 0.2s ease-in-out !important;
}

.btn-app-danger:hover, .btn-app-danger:focus {
    background-color: var(--color-danger) !important;
    color: #ffffff !important;
    transform: translateY(-1px) !important;
}

.btn-app-brand {
    background-color: var(--color-brand) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    font-family: var(--font-titles) !important;
    padding: 0.5rem 1.25rem !important;
    border-radius: var(--radius-app) !important;
    border: none !important;
    transition: all 0.2s ease-in-out !important;
    box-shadow: 0 4px 12px var(--color-brand-glow) !important;
}

.btn-app-brand:hover, .btn-app-brand:focus {
    background-color: var(--color-brand-hover) !important;
    color: #ffffff !important;
    transform: translateY(-1px) !important;
}

/* Modals Header & Footer Unification */
.modal-header-unified {
    background-color: #f8f9fa !important;
    border-bottom: 1px solid #e9ecef !important;
    border-radius: 12px 12px 0 0 !important;
    padding: 1rem 1.5rem !important;
}

.modal-header-unified .modal-title {
    font-family: var(--font-titles) !important;
    font-weight: 700 !important;
    color: #1e293b !important;
}

.modal-footer-unified {
    background-color: #f8f9fa !important;
    border-top: 1px solid #e9ecef !important;
    border-radius: 0 0 12px 12px !important;
    padding: 1rem 1.5rem !important;
    display: flex !important;
    justify-content: flex-end !important;
    gap: 0.75rem !important;
}

/* ── Garmin Builder Modal Polish & Palette ── */
#garminBuilderModal .modal-content {
    background-color: #ffffff !important;
    border-radius: 16px !important;
    border: none !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25) !important;
    color: #0f172a !important;
    overflow: hidden;
}

#garminBuilderModal .modal-header-unified {
    background-color: #ffffff !important;
    border-bottom: 1px solid #e2e8f0 !important;
    padding: 1.1rem 1.5rem !important;
}

#garminBuilderModal .modal-title {
    color: #0f172a !important;
    font-size: 1.25rem !important;
    font-weight: 800 !important;
    letter-spacing: -0.02em !important;
}

#garminBuilderModal #garmin_steps_container {
    background-color: #f1f5f9 !important;
    padding: 1.25rem !important;
}

#garminBuilderModal .card {
    background-color: #ffffff !important;
    border: 1px solid #cbd5e1 !important;
    border-radius: 10px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05) !important;
}

/* Header de pasos (Calentamiento, Carrera, etc.) */
#garminBuilderModal .card .bg-light {
    background-color: #f8fafc !important;
    border-bottom: 1px solid #e2e8f0 !important;
}

/* Forzar que todos los inputs, selects y opciones dentro del creador sean de fondo blanco con texto oscuro nítido */
#garminBuilderModal select,
#garminBuilderModal input,
#garminBuilderModal option,
#garminBuilderModal select.form-select,
#garminBuilderModal input.form-control {
    background-color: #ffffff !important;
    color: #0f172a !important;
    border: 1.5px solid #cbd5e1 !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
    font-size: 0.92rem !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04) !important;
}

#garminBuilderModal select,
#garminBuilderModal select.form-select {
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23334155' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right 0.75rem center !important;
    background-size: 14px 10px !important;
    padding-right: 2.25rem !important;
}

#garminBuilderModal select:focus,
#garminBuilderModal input:focus,
#garminBuilderModal select.form-select:focus,
#garminBuilderModal input.form-control:focus {
    border-color: #2563eb !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18) !important;
    background-color: #ffffff !important;
    color: #0f172a !important;
}

/* Labels de alto contraste (DURACIÓN, OBJETIVO, etc.) */
#garminBuilderModal .form-label,
#garminBuilderModal label,
#garminBuilderModal .text-muted,
#garminBuilderModal .small,
#garminBuilderModal small,
#garminBuilderModal div[style*="font-size: 0.72rem"],
#garminBuilderModal div[style*="font-size: 0.75rem"] {
    color: #475569 !important;
    font-weight: 700 !important;
    letter-spacing: 0.03em !important;
}

#garminBuilderModal .text-muted.small,
#garminBuilderModal span.text-muted {
    color: #64748b !important;
}

/* Footer & resumen */
#garminBuilderModal .modal-footer-unified {
    background-color: #ffffff !important;
    border-top: 1px solid #e2e8f0 !important;
    padding: 1rem 1.5rem !important;
}

#garminBuilderModal #garmin_total_time,
#garminBuilderModal #garmin_total_dist {
    color: #0f172a !important;
    font-weight: 800 !important;
}

/* Botones */
#garminBuilderModal .btn-outline-dark {
    color: #1e293b !important;
    border: 1.5px solid #94a3b8 !important;
    background-color: #ffffff !important;
    font-weight: 700 !important;
}

#garminBuilderModal .btn-outline-dark:hover {
    background-color: #f1f5f9 !important;
    color: #0f172a !important;
    border-color: #475569 !important;
}

#garminBuilderModal .btn-app-save {
    background: linear-gradient(135deg, #e76f51 0%, #d97d54 100%) !important;
    color: #ffffff !important;
    font-weight: 700 !important;
    border: none !important;
    box-shadow: 0 4px 12px rgba(231, 111, 81, 0.3) !important;
}

#garminBuilderModal .btn-app-save:hover {
    background: linear-gradient(135deg, #d95d39 0%, #bd6a45 100%) !important;
    color: #ffffff !important;
}

#garminBuilderModal .btn-app-cancel {
    background-color: #f1f5f9 !important;
    color: #334155 !important;
    border: 1px solid #cbd5e1 !important;
    font-weight: 600 !important;
}

#garminBuilderModal .btn-app-cancel:hover {
    background-color: #e2e8f0 !important;
    color: #0f172a !important;
}

#garminBuilderModal .btn-outline-secondary {
    color: #475569 !important;
}

#garminBuilderModal .btn-outline-secondary:hover {
    background-color: #e2e8f0 !important;
    color: #0f172a !important;
}

#garminBuilderModal .btn-outline-danger {
    color: #dc2626 !important;
}

#garminBuilderModal .btn-outline-danger:hover {
    background-color: #fecdd3 !important;
    color: #991b1b !important;
}



/* Mobile & Touch Responsiveness Engine */
.table-responsive-touch {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    touch-action: pan-x pan-y;
}

.table-responsive-touch::-webkit-scrollbar {
    height: 6px;
}
.table-responsive-touch::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 3px;
}
.table-responsive-touch::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

.text-mobile-fit {
    word-break: break-word;
    overflow-wrap: break-word;
}

@media (max-width: 768px) {
    /* Auto prevent iOS/Android zoom on input focus */
    input[type="text"], input[type="number"], input[type="email"], input[type="password"], select, textarea {
        font-size: 16px !important;
    }

    /* Touch Targets Optimization */
    .touch-target {
        min-height: 44px;
        min-width: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    /* Card Mobile view for tables */
    .table-mobile-cards thead {
        display: none;
    }
    .table-mobile-cards tbody tr {
        display: block;
        margin-bottom: 1rem;
        background: #ffffff;
        border: 1px solid #e2e8f0;
        border-radius: 10px;
        padding: 0.75rem;
        box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    }
    .table-mobile-cards tbody td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0.5rem 0;
        border-bottom: 1px dashed #edf2f7;
    }
    .table-mobile-cards tbody td:last-child {
        border-bottom: none;
    }
    .table-mobile-cards tbody td::before {
        content: attr(data-label);
        font-weight: 700;
        color: #64748b;
        font-size: 0.8rem;
        text-transform: uppercase;
        margin-right: 1rem;
    }
}

/* ==========================================================================
   UNIFIED DESIGN SYSTEM & MOBILE RESPONSIVE ENGINE (IRMA TRAIL RUNNING)
   ========================================================================== */

/* 1. Componentes Glassmorphism Premium */
.glass-card-premium {
    background: rgba(33, 35, 35, 0.75) !important;
    backdrop-filter: blur(14px) saturate(160%) !important;
    -webkit-backdrop-filter: blur(14px) saturate(160%) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 16px !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4) !important;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, border-color 0.25s ease !important;
}

.glass-card-premium:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(217, 125, 84, 0.15) !important;
    border-color: rgba(217, 125, 84, 0.3) !important;
}

/* 2. Botones de Acción Táctiles */
.btn-trail-glow {
    background: linear-gradient(135deg, var(--trail-orange) 0%, #e76f51 100%) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    border: none !important;
    border-radius: 50px !important;
    padding: 0.6rem 1.4rem !important;
    box-shadow: 0 4px 15px var(--trail-orange-glow) !important;
    transition: all 0.25s ease !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 44px !important;
}

.btn-trail-glow:hover, .btn-trail-glow:focus {
    background: linear-gradient(135deg, var(--trail-orange-hover) 0%, #d95d39 100%) !important;
    color: #ffffff !important;
    box-shadow: 0 6px 22px rgba(217, 125, 84, 0.4) !important;
    transform: translateY(-2px) !important;
}

/* 3. Tablas Adaptativas Oscuras en Móvil */
@media (max-width: 767.98px) {
    .table-mobile-stacked thead {
        display: none !important;
    }
    .table-mobile-stacked tbody tr {
        display: block !important;
        margin-bottom: 1rem !important;
        background: rgba(33, 35, 35, 0.9) !important;
        border: 1px solid rgba(255, 255, 255, 0.1) !important;
        border-radius: 12px !important;
        padding: 0.85rem !important;
        box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3) !important;
    }
    .table-mobile-stacked tbody td {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        padding: 0.55rem 0 !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
        text-align: right !important;
    }
    .table-mobile-stacked tbody td:last-child {
        border-bottom: none !important;
        padding-top: 0.75rem !important;
        justify-content: flex-end !important;
    }
    .table-mobile-stacked tbody td::before {
        content: attr(data-label);
        font-weight: 700 !important;
        color: var(--text-secondary) !important;
        font-size: 0.75rem !important;
        text-transform: uppercase !important;
        letter-spacing: 0.5px !important;
        text-align: left !important;
        margin-right: 1rem !important;
    }
}

/* 4. Barra Flotante Móvil Inferior (Mobile Bottom Quick Bar) */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: rgba(25, 26, 26, 0.92);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    z-index: 1040;
    padding: 0 0.5rem;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
}

@media (max-width: 991.98px) {
    .mobile-bottom-nav {
        display: flex;
        align-items: center;
        justify-content: space-around;
    }
    body {
        padding-bottom: 70px !important;
    }
}

.mobile-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.7rem;
    font-weight: 500;
    width: 25%;
    height: 100%;
    transition: color 0.2s ease, transform 0.15s ease;
}

.mobile-bottom-nav-item i {
    font-size: 1.2rem;
    margin-bottom: 2px;
}

.mobile-bottom-nav-item.active, .mobile-bottom-nav-item:hover {
    color: var(--trail-orange);
    transform: translateY(-2px);
}

/* 5. Indicadores LED / Badges Animadas */
.badge-status-glow {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35em 0.7em;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 50px;
}

.badge-status-glow .status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: currentColor;
    box-shadow: 0 0 8px currentColor;
}

/* --- MENÚ HAMBURGUESA Y DESPLEGABLE EN MOBILE (DARK SLEEK THEME) --- */
.navbar-toggler {
    border: 1px solid var(--trail-orange) !important;
    background-color: rgba(231, 111, 81, 0.2) !important;
    padding: 0.4rem 0.65rem !important;
    border-radius: 8px !important;
    outline: none !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4) !important;
    z-index: 1070 !important;
    position: relative !important;
    cursor: pointer !important;
}

.navbar-toggler:focus,
.navbar-toggler:active {
    box-shadow: 0 0 0 0.25rem rgba(231, 111, 81, 0.4) !important;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.5' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
    width: 1.4em !important;
    height: 1.4em !important;
}

@media (max-width: 991.98px) {
    .navbar-custom .navbar-collapse,
    body.theme-light .navbar-custom .navbar-collapse,
    #navbarNav,
    body.theme-light #navbarNav {
        background: #191a1a !important;
        background-color: #191a1a !important;
        border: 1px solid rgba(255, 255, 255, 0.15) !important;
        border-radius: 12px !important;
        padding: 1rem !important;
        margin-top: 0.6rem !important;
        margin-bottom: 0.5rem !important;
        max-height: 80vh !important;
        overflow-y: auto !important;
        box-shadow: 0 12px 35px rgba(0, 0, 0, 0.95) !important;
    }

    .navbar-custom .navbar-nav,
    body.theme-light .navbar-custom .navbar-nav,
    .navbar-custom .nav-item,
    body.theme-light .navbar-custom .nav-item {
        background: transparent !important;
        background-color: transparent !important;
    }

    .navbar-custom .nav-link,
    body.theme-light .navbar-custom .nav-link {
        color: #ffffff !important;
        font-size: 0.95rem !important;
        font-weight: 600 !important;
        padding: 0.75rem 1rem !important;
        border-radius: 8px !important;
        text-align: center !important;
        justify-content: center !important;
        margin-bottom: 4px !important;
        display: flex !important;
        align-items: center !important;
        transition: background-color 0.2s ease, color 0.2s ease !important;
    }

    .navbar-custom .nav-link:hover,
    .navbar-custom .nav-link.active,
    .navbar-custom .nav-link:focus,
    body.theme-light .navbar-custom .nav-link:hover,
    body.theme-light .navbar-custom .nav-link.active,
    body.theme-light .navbar-custom .nav-link:focus {
        color: var(--trail-orange) !important;
        background-color: rgba(231, 111, 81, 0.15) !important;
        font-weight: 700 !important;
    }

    /* Submenú Dropdown (Ej: Rutinas) Desplegado In-Line en Mobile */
    .navbar-custom .dropdown-menu,
    body.theme-light .navbar-custom .dropdown-menu {
        position: static !important;
        float: none !important;
        width: 100% !important;
        background-color: #212323 !important;
        border: 1px solid rgba(255, 255, 255, 0.12) !important;
        border-radius: 8px !important;
        margin-top: 0.4rem !important;
        margin-bottom: 0.4rem !important;
        padding: 0.5rem 0 !important;
        box-shadow: inset 0 2px 6px rgba(0,0,0,0.6) !important;
    }

    .navbar-custom .dropdown-menu.show,
    body.theme-light .navbar-custom .dropdown-menu.show {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

    .navbar-custom .dropdown-menu:not(.show),
    body.theme-light .navbar-custom .dropdown-menu:not(.show) {
        display: none !important;
    }

    .navbar-custom .dropdown-item,
    body.theme-light .navbar-custom .dropdown-item {
        color: #e2e8f0 !important;
        padding: 0.65rem 1.25rem !important;
        font-size: 0.9rem !important;
        border-radius: 6px !important;
        text-align: center !important;
        justify-content: center !important;
        display: flex !important;
        align-items: center !important;
    }

    .navbar-custom .dropdown-item:hover,
    .navbar-custom .dropdown-item.active,
    body.theme-light .navbar-custom .dropdown-item:hover,
    body.theme-light .navbar-custom .dropdown-item.active {
        color: #ffffff !important;
        background-color: rgba(231, 111, 81, 0.25) !important;
    }
}

/* --- BOTÓN FLOTANTE Y ACCIONES RÁPIDAS MOBILE --- */
.fab-container-mobile {
    display: block !important;
}
@media (min-width: 992px) {
    .fab-container-mobile {
        display: none !important;
    }
}

.fab-quick-actions {
    box-shadow: 0 8px 25px rgba(234, 179, 8, 0.5) !important;
    transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.25s ease !important;
}

.fab-quick-actions:active {
    transform: scale(0.92) !important;
}

/* --- ESTILOS PANEL DE NOTIFICACIONES Y PESTAÑAS --- */
.custom-pill-tabs {
    background: rgba(0, 0, 0, 0.2);
    padding: 4px;
    border-radius: 50px;
    border: 1px solid var(--border-color);
}

.custom-pill-tabs .nav-link {
    color: var(--text-secondary) !important;
    border-radius: 50px !important;
    transition: all 0.2s ease-in-out;
}

.custom-pill-tabs .nav-link.active {
    background: var(--trail-orange) !important;
    color: #000000 !important;
    box-shadow: 0 4px 12px var(--trail-orange-glow);
}

.custom-pill-tabs .nav-link:hover:not(.active) {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary) !important;
}

.text-secondary-custom {
    color: var(--trail-orange) !important;
    letter-spacing: 0.05em;
}

.action-check-btn {
    color: var(--text-muted);
    transition: all 0.2s ease;
    background: transparent !important;
}

.action-check-btn:hover {
    color: var(--forest-green) !important;
    transform: scale(1.15);
}

/* Bordes y fondos según el tipo de actividad */
.novelty-item.novedad-completada {
    border-left: 4px solid var(--forest-green) !important;
}
.novelty-item.novedad-strava {
    border-left: 4px solid #ef4444 !important;
}
.novelty-item.novedad-apto {
    border-left: 4px solid #3b82f6 !important;
}
.novelty-item.novedad-pago {
    border-left: 4px solid #f59e0b !important;
}

/* Efecto fade-out para marcado dinámico */
.notif-fade-out {
    opacity: 0 !important;
    transform: translateX(30px);
    max-height: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    margin-bottom: 0 !important;
    border: none !important;
    overflow: hidden;
}

/* Rotación de chevrons al colapsar */
.transition-transform {
    transition: transform 0.3s ease;
}
.collapsed .transition-transform,
[aria-expanded="false"] .transition-transform {
    transform: rotate(-90deg);
}

/* ==========================================================================
   FASE 1: REDISEÑO MOBILE ALUMNO (BOTTOM NAV, TOPBAR & WEEK STRIP)
   ========================================================================== */

/* 1. Bottom Navigation Bar Móvil (< 768px) - Alumnos y Entrenadores */
.student-bottom-nav,
.trainer-bottom-nav {
    display: none;
}

@media (max-width: 767.98px) {
    .student-bottom-nav,
    .trainer-bottom-nav {
        display: flex !important;
        position: fixed !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        height: 64px !important;
        background: rgba(255, 255, 255, 0.98) !important;
        backdrop-filter: blur(20px) saturate(180%) !important;
        -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
        border-top: 1px solid #e2e8f0 !important;
        box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.08) !important;
        z-index: 1040 !important;
        align-items: center !important;
        justify-content: space-around !important;
        padding: 4px 8px env(safe-area-inset-bottom, 4px) 8px !important;
    }

    .student-nav-item,
    .trainer-nav-item {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        flex: 1 !important;
        height: 100% !important;
        color: #64748b !important;
        text-decoration: none !important;
        font-size: 0.68rem !important;
        font-weight: 600 !important;
        letter-spacing: 0.2px !important;
        border-radius: 10px !important;
        transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
        position: relative !important;
    }

    .student-nav-item i,
    .trainer-nav-item i {
        font-size: 1.25rem !important;
        margin-bottom: 2px !important;
        transition: transform 0.2s ease, color 0.2s ease !important;
    }

    .student-nav-item:hover,
    .trainer-nav-item:hover {
        color: var(--trail-orange) !important;
    }

    .student-nav-item:active,
    .trainer-nav-item:active {
        transform: scale(0.92) !important;
    }

    .student-nav-item.active,
    .trainer-nav-item.active {
        color: var(--trail-orange) !important;
        font-weight: 700 !important;
    }

    .student-nav-item.active i,
    .trainer-nav-item.active i {
        color: var(--trail-orange) !important;
        transform: translateY(-2px) !important;
    }

    .student-nav-item .nav-badge-dot,
    .trainer-nav-item .nav-badge-dot {
        position: absolute;
        top: 4px;
        right: calc(50% - 14px);
        width: 8px;
        height: 8px;
        background-color: var(--danger-red);
        border-radius: 50%;
        border: 1.5px solid #ffffff;
    }

    /* Espacio inferior de seguridad en mobile para evitar que la bottom bar tape contenido */
    body.has-student-bottom-nav,
    body.has-trainer-bottom-nav,
    .dashboard-container {
        padding-bottom: 85px !important;
    }

    /* Ocultar el FAB universal flotante que tapa la barra inferior en mobile */
    .has-student-bottom-nav .fab-container-mobile,
    .has-trainer-bottom-nav .fab-container-mobile {
        display: none !important;
    }
}

/* 2. Top Bar Compacta para Alumnos en Mobile */
.student-mobile-topbar {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 16px !important;
    padding: 12px 16px !important;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.05) !important;
}

.student-mobile-topbar h6 {
    color: #0f172a !important;
    letter-spacing: -0.01em !important;
}

.student-mobile-topbar .btn-outline-light {
    background-color: #f8fafc !important;
    color: #1e293b !important;
    border-color: #cbd5e1 !important;
    transition: all 0.2s ease !important;
}

.student-mobile-topbar .btn-outline-light:hover {
    background-color: #f1f5f9 !important;
    border-color: #94a3b8 !important;
    color: #0f172a !important;
}

.student-mobile-avatar {
    width: 48px !important;
    height: 48px !important;
    min-width: 48px !important;
    border-radius: 50% !important;
    object-fit: cover !important;
    border: 2px solid var(--trail-orange) !important;
    flex-shrink: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

/* 3. Week Strip Selector (Barra Selectora de Días) */
.week-strip-wrapper {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 16px !important;
    padding: 12px 10px !important;
    margin-bottom: 16px !important;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04) !important;
}

.week-strip-container {
    display: flex !important;
    gap: 6px !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
    padding: 2px 2px 4px 2px !important;
}

.week-strip-container::-webkit-scrollbar {
    display: none !important;
}

.week-strip-item {
    flex: 1 0 44px !important;
    min-width: 44px !important;
    background: #f8fafc !important;
    border: 1.5px solid #e2e8f0 !important;
    border-radius: 12px !important;
    padding: 8px 2px 7px 2px !important;
    text-align: center !important;
    text-decoration: none !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 2px !important;
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative !important;
}

.week-strip-item:hover {
    border-color: var(--trail-orange) !important;
    background: #fff7ed !important;
}

.week-strip-item:active {
    transform: scale(0.94) !important;
}

.week-strip-item.is-selected {
    background: #fff7ed !important;
    border-color: var(--trail-orange) !important;
    box-shadow: 0 4px 14px rgba(217, 125, 84, 0.25) !important;
    transform: translateY(-2px) !important;
}

.week-strip-item.is-today::before {
    content: '';
    position: absolute;
    top: 4px;
    right: 4px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--trail-orange);
    box-shadow: 0 0 6px var(--trail-orange);
}

.week-strip-day {
    font-size: 0.68rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    color: #64748b !important;
    letter-spacing: 0.3px !important;
    line-height: 1 !important;
}

.week-strip-item.is-selected .week-strip-day {
    color: var(--trail-orange) !important;
    font-weight: 800 !important;
}

.week-strip-num {
    font-size: 1.1rem !important;
    font-weight: 800 !important;
    font-family: var(--font-titles) !important;
    color: #0f172a !important;
    line-height: 1.15 !important;
}

.week-strip-item.is-selected .week-strip-num {
    color: var(--trail-orange) !important;
}

.week-strip-status {
    font-size: 0.65rem !important;
    height: 12px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.status-completed {
    color: #10b981 !important;
}

.status-planned {
    color: #3b82f6 !important;
}

.status-rest {
    color: #f59e0b !important;
}

.status-empty {
    width: 5px !important;
    height: 5px !important;
    border-radius: 50% !important;
    background-color: #cbd5e1 !important;
}

/* 4. Offcanvas de Perfil / Cuenta del Alumno y Entrenador en Mobile */
.offcanvas-student-profile,
.offcanvas-trainer-profile {
    border-top-left-radius: 20px !important;
    border-top-right-radius: 20px !important;
    background: #ffffff !important;
    color: #0f172a !important;
    border-top: 3px solid var(--trail-orange) !important;
    box-shadow: 0 -10px 40px rgba(15, 23, 42, 0.15) !important;
}

.offcanvas-student-profile .offcanvas-header,
.offcanvas-trainer-profile .offcanvas-header {
    border-bottom: 1px solid #e2e8f0 !important;
    background-color: #ffffff !important;
}

.offcanvas-student-profile .btn-close,
.offcanvas-trainer-profile .btn-close {
    filter: invert(0) !important;
}

.offcanvas-student-profile .card,
.offcanvas-student-profile .card-premium,
.offcanvas-student-profile .list-group-item,
.offcanvas-student-profile div.border {
    background-color: #f8fafc !important;
    border-color: #e2e8f0 !important;
    color: #0f172a !important;
}

.trainer-menu-item {
    transition: all 0.15s ease !important;
}
.trainer-menu-item:hover {
    background-color: #f1f5f9 !important;
    border-color: #cbd5e1 !important;
    transform: translateX(2px);
}

/* 5. Utilidades Responsivas y Padding */
.p-2\.5, .p-2-5 { padding: 0.625rem !important; }
.p-3\.5, .p-3-5 { padding: 0.875rem !important; }
.px-2\.5, .px-2-5 { padding-left: 0.625rem !important; padding-right: 0.625rem !important; }
.py-1\.5, .py-1-5 { padding-top: 0.375rem !important; padding-bottom: 0.375rem !important; }
.mb-1\.5, .mb-1-5 { margin-bottom: 0.375rem !important; }
.me-1\.5, .me-1-5 { margin-right: 0.375rem !important; }

/* 6. Barras de Pestañas Segmentadas Móviles */
.metricas-segmented-nav,
.carreras-segmented-nav {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 4px;
    display: flex;
    gap: 4px;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.metricas-segmented-nav::-webkit-scrollbar,
.carreras-segmented-nav::-webkit-scrollbar {
    display: none;
}

.carreras-tab-btn,
.metricas-tab-btn {
    flex: 1 1 0;
    min-width: 0;
    text-align: center;
    overflow: hidden;
}

/* 7. Modal & Offcanvas Layering Safety (Ensure Modals Always Render on Top of Offcanvas) */
.offcanvas {
    z-index: 1045 !important;
}
.offcanvas-backdrop {
    z-index: 1040 !important;
}
.modal {
    z-index: 1250 !important;
}
.modal-backdrop {
    z-index: 1240 !important;
}