:root {
    --primary-color: #D87093;      /* Pale Violet Red / Rosa Ginecología */
    --primary-dark: #B85B82;
    --secondary-color: #2C3E50;    /* Azul Oscuro Sanitario */
    --accent-color: #16A085;       /* Verde Médico */
    --bg-light: #F8F9FA;
    --text-color: #333333;
    --white: #FFFFFF;
    --border-color: #E2E8F0;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

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

/* Header & Navbar */
.main-header {
    background-color: var(--white);
    border-bottom: 3px solid var(--primary-color);
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.brand-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.brand-logo {
    max-height: 60px;
    width: auto;
}

.brand-info h1 {
    font-size: 1.3rem;
    color: var(--secondary-color);
}

.brand-info p {
    font-size: 0.85rem;
    color: #666;
}

.cofepris-badge {
    background-color: #EBF8FF;
    border: 1px solid #BEE3F8;
    color: #2B6CB0;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.75rem;
    text-align: right;
}

/* Nav Menu */
.main-nav {
    background-color: var(--secondary-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.nav-links {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    padding: 12px 18px;
    display: block;
    font-size: 0.95rem;
    transition: background-color 0.2s;
}

.nav-links a:hover {
    background-color: var(--primary-color);
}

.user-info-badge {
    color: var(--white);
    font-size: 0.85rem;
}

/* Container & Forms */
.container {
    max-width: 1200px;
    margin: 20px auto;
    padding: 0 20px;
    flex: 1;
}

.login-card {
    max-width: 420px;
    margin: 50px auto;
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border-top: 4px solid var(--primary-color);
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #CBD5E0;
    border-radius: 4px;
    font-size: 0.95rem;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    width: 100%;
    font-weight: 600;
    font-size: 1rem;
    transition: background-color 0.2s;
}

.btn:hover {
    background-color: var(--primary-dark);
}

.alert-danger {
    background-color: #FED7D7;
    color: #9B2C2C;
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 15px;
    font-size: 0.88rem;
}

/* Footer */
.main-footer {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 20px 0;
    margin-top: auto;
    font-size: 0.85rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

/* Responsive UI */
@media (max-width: 768px) {
    .top-bar {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .brand-container {
        flex-direction: column;
    }
    
    .nav-container {
        flex-direction: column;
        padding: 10px 0;
    }
    
    .nav-links {
        justify-content: center;
        width: 100%;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}
/* ==========================================
   ESTILOS GENERALES Y RESPONSIVOS (MOBILE FIRST)
   ========================================== */

/* Asegurar que las imágenes y contenedores no desborden */
img {
    max-width: 100%;
    height: auto;
}

/* Contenedor principal adaptable */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px;
    box-sizing: border-box;
}

/* ==========================================
   HEADER Y NAVEGACIÓN ADAPTABLE
   ========================================== */
.main-header {
    background: #ffffff;
    border-bottom: 3px solid var(--accent-color, #D87093);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.brand-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.brand-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.brand-info h1 {
    font-size: 1.25rem;
    color: var(--secondary-color, #2B6CB0);
    margin: 0;
}

.brand-info p {
    font-size: 0.85rem;
    color: #666;
    margin: 0;
}

.cofepris-badge {
    background: #F7FAFC;
    border: 1px solid #E2E8F0;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    color: #4A5568;
}

.main-nav {
    background-color: #2D3748;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    flex-wrap: wrap;
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.nav-links li a {
    display: block;
    color: #ffffff;
    padding: 12px 15px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.nav-links li a:hover {
    background-color: #4A5568;
}

.user-info-badge {
    color: #CBD5E0;
    font-size: 0.85rem;
    padding: 10px 0;
}

/* ==========================================
   MEDIA QUERIES PARA DISPOSITIVOS MÓVILES (< 768px)
   ========================================== */
@media (max-width: 768px) {
    /* La barra superior se apila verticalmente */
    .top-bar {
        flex-direction: column;
        align-items: flex-start;
        padding: 12px;
    }

    .cofepris-badge {
        width: 100%;
        box-sizing: border-box;
    }

    /* El menú de navegación se adapta en columna para móviles */
    .nav-container {
        flex-direction: column;
        align-items: stretch;
        padding: 0;
    }

    .nav-links {
        flex-direction: column;
        width: 100%;
    }

    .nav-links li {
        border-bottom: 1px solid #4A5568;
    }

    .nav-links li a {
        padding: 12px 20px;
    }

    .user-info-badge {
        padding: 12px 20px;
        text-align: left;
        border-top: 1px solid #4A5568;
    }

    /* Tablas responsivas con desplazamiento horizontal fluido */
    div[style*="overflow-x: auto;"] {
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    table {
        min-width: 500px; /* Fuerza un ancho mínimo para que no se compriman las celdas */
    }
}
/* ==========================================
   RESET Y CONFIGURACIÓN GLOBAL RESPONSIVA
   ========================================== */
* {
    box-sizing: border-box;
    word-wrap: break-word;
}

body {
    margin: 0;
    padding: 0;
    width: 100%;
    overflow-x: hidden;
    font-family: 'Inter', sans-serif;
    background-color: #F7FAFC;
}

/* Contenedor principal fluido en móviles */
.container {
    width: 100% !important;
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px !important;
}

/* ==========================================
   HEADER Y NAVEGACIÓN MÓVIL
   ========================================== */
.main-header {
    width: 100%;
    background: #ffffff;
    border-bottom: 3px solid var(--accent-color, #D87093);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    flex-wrap: wrap;
    gap: 10px;
    width: 100%;
}

.brand-container {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 200px;
}

.brand-logo {
    width: 45px;
    height: 45px;
    object-fit: contain;
}

.brand-info h1 {
    font-size: 1.1rem;
    color: var(--secondary-color, #2B6CB0);
    margin: 0;
    line-height: 1.2;
}

.brand-info p {
    font-size: 0.8rem;
    color: #666;
    margin: 0;
}

.cofepris-badge {
    background: #F7FAFC;
    border: 1px solid #E2E8F0;
    padding: 8px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    color: #4A5568;
    width: 100%;
}

.main-nav {
    background-color: #2D3748;
    width: 100%;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 15px;
    flex-wrap: wrap;
    width: 100%;
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
    width: 100%;
}

.nav-links li {
    flex: 1;
    text-align: center;
    min-width: 120px;
}

.nav-links li a {
    display: block;
    color: #ffffff;
    padding: 10px 12px;
    text-decoration: none;
    font-size: 0.85rem;
    transition: background 0.2s;
}

.nav-links li a:hover {
    background-color: #4A5568;
}

.user-info-badge {
    color: #CBD5E0;
    font-size: 0.8rem;
    padding: 10px 0;
    width: 100%;
    text-align: center;
    border-top: 1px solid #4A5568;
}

/* ==========================================
   FORMULARIOS Y TABLAS RESPONSIVAS
   ========================================== */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="number"],
select,
textarea {
    max-width: 100% !important;
    box-sizing: border-box;
}

/* Forzar que las tablas tengan scroll horizontal suave sin romper la pantalla */
div[style*="overflow-x: auto;"], 
.table-responsive {
    width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100% !important;
    max-width: 100% !important;
}

/* ==========================================
   MEDIA QUERIES PARA DISPOSITIVOS MÓVILES (< 768px)
   ========================================== */
@media (max-width: 768px) {
    body {
        font-size: 14px;
    }

    .top-bar {
        flex-direction: column;
        align-items: stretch;
        padding: 10px;
    }

    .nav-container {
        flex-direction: column;
        align-items: stretch;
        padding: 0;
    }

    .nav-links {
        flex-direction: column;
    }

    .nav-links li {
        min-width: 100%;
        border-bottom: 1px solid #4A5568;
    }

    /* Convertir grids complejos de 2 o 3 columnas en una sola columna vertical */
    div[style*="display: grid;"] {
        display: flex !important;
        flex-direction: column !important;
        gap: 15px !important;
    }

    /* Ajustar botones y campos para que ocupen todo el ancho disponible */
    .btn, button[type="submit"] {
        width: 100% !important;
        box-sizing: border-box;
    }
}
/* ==========================================
   CORRECCIÓN DEFINITIVA DE RESPONSIVIDAD MÓVIL
   ========================================== */

/* Forzar que la caja y el ancho se adapten al 100% de la pantalla */
html, body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    -webkit-text-size-adjust: 100%;
}

* {
    box-sizing: border-box !important;
}

/* Contenedores y tablas fluidas */
.container, 
main.container, 
div[style*="max-width"], 
div[style*="width"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

/* Encabezados y barras adaptables */
.top-bar, .main-nav, .nav-container {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
}

/* Ajuste específico para pantallas menores a 768px (Móviles) */
@media screen and (max-width: 768px) {
    body {
        padding: 0 !important;
    }

    /* Evitar que las tablas rompan el diseño */
    table {
        width: 100% !important;
        display: table;
        overflow-x: auto;
    }

    /* Asegurar que las tarjetas o contenedores blancos ocupen todo el ancho sin márgenes laterales excesivos */
    div[style*="background: white"], 
    div[style*="background: #ffffff"] {
        padding: 12px !important;
        margin: 5px !important;
        width: calc(100% - 10px) !important;
    }

    /* Inputs y botones a todo lo ancho */
    input, select, textarea, .btn {
        width: 100% !important;
        max-width: 100% !important;
    }
}