/* --- Variables Globales y Reseteo Básico --- */
:root {
    --color-primario: #3b82f6; /* Azul */
    --color-primario-hover: #2563eb;
    --color-peligro: #ef4444; /* Rojo */
    --color-peligro-hover: #dc2626;
    --color-exito: #10b981; /* Verde */
    --color-exito-hover: #059669;
    --color-fondo: #f1f5f9; /* Gris muy claro */
    --color-texto-principal: #1e293b;
    --color-texto-secundario: #64748b;
    --color-borde: #e2e8f0;
    --color-blanco: #ffffff;
    --sombra-tarjeta: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    color: var(--color-texto-principal);
    background-color: var(--color-fondo);
}

/* ============================================= */
/* === PÁGINA DE LOGIN (.login-page) === */
/* ============================================= */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-image: url('/img/background-pattern.png');
    background-size: cover;
    background-position: center;
}

.login-container {
    background-color: var(--color-blanco);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--sombra-tarjeta);
    width: 400px;
    text-align: center;
}
.login-container .logo-container { margin-bottom: 30px; }
.login-container .clinic-logo { max-width: 180px; height: auto; }
.login-container h1 { font-size: 2em; margin-bottom: 30px; }
.login-container .form-group { margin-bottom: 20px; text-align: left; }
.login-container label { display: block; margin-bottom: 8px; font-weight: 500; }
.login-container input { width: 100%; padding: 12px; border: 1px solid var(--color-borde); border-radius: 6px; font-size: 1em; }
.login-container button { width: 100%; padding: 12px; border: none; border-radius: 6px; background-color: var(--color-primario); color: var(--color-blanco); font-size: 1.1em; font-weight: bold; cursor: pointer; transition: background-color 0.2s; }
.login-container button:hover { background-color: var(--color-primario-hover); }
.login-container .error-message { margin-top: 15px; color: var(--color-peligro); }
.password-wrapper { position: relative; }
#togglePassword { position: absolute; right: 15px; top: 50%; transform: translateY(-50%); cursor: pointer; user-select: none; color: var(--color-texto-secundario); }


/* ============================================= */
/* === PÁGINA DE DASHBOARD (.dashboard-page) === */
/* ============================================= */
.dashboard-page {
    display: flex;
    height: 100vh;
    overflow: hidden;
    background-image: url('/img/background-pattern.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}
.sidebar {
    flex: 0 0 280px;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 25px;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--color-borde);
}
.sidebar .logo-container { text-align: center; margin-bottom: 40px; }
.sidebar .clinic-logo { max-width: 150px; }
.sidebar .user-profile { margin-top: auto; padding-top: 20px; border-top: 1px solid var(--color-borde); }
.sidebar .user-profile p { margin: 0 0 10px; color: var(--color-texto-secundario); }
.sidebar .user-profile strong { color: var(--color-texto-principal); font-size: 1.1em; word-break: break-all; }
#logoutButton { width: 100%; padding: 12px; background-color: var(--color-peligro); color: var(--color-blanco); border: none; border-radius: 6px; font-weight: bold; cursor: pointer; transition: background-color 0.2s; }
#logoutButton:hover { background-color: var(--color-peligro-hover); }
.main-content {
    flex: 1;
    padding: 40px;
    overflow-y: auto;
}
.main-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; gap: 15px; }
.main-content h1 { font-size: 2.2em; color: var(--color-texto-principal); margin-top: 0; flex-grow: 1; }
.main-content h2 { border-bottom: 1px solid var(--color-borde); padding-bottom: 15px; margin-top: 40px; }
.main-content h3 { margin-top: 30px; margin-bottom: 15px; color: var(--color-texto-secundario); }
.calendar-wrapper, #adminPanel {
    background-color: var(--color-blanco);
    padding: 25px;
    border-radius: 12px;
    box-shadow: var(--sombra-tarjeta);
}
#adminPanel { margin-top: 40px; }
.fc .fc-timegrid-col-events { margin-right: 40%; }

/* --- Estilos de Componentes --- */
.modal { display: none; position: fixed; z-index: 1000; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0, 0, 0, 0.6); }
.modal-content { background-color: #fefefe; margin: 10% auto; padding: 30px; width: 80%; max-width: 550px; border-radius: 12px; position: relative; }
.close-button { color: #aaa; position: absolute; top: 15px; right: 25px; font-size: 28px; font-weight: bold; cursor: pointer; }
.close-button:hover, .close-button:focus { color: black; }
select, .credits-input, input[type="text"], input[type="password"], input[type="email"], input[type="number"], input[type="time"] { width: 100%; padding: 12px; border: 1px solid var(--color-borde); border-radius: 6px; box-sizing: border-box; font-size: 1em; }
.error-message { margin-top: 15px; color: var(--color-peligro); }
.hidden { display: none; }
.user-management, .form-group { margin-bottom: 20px; text-align: left; }
.user-list, .consultorio-list { list-style: none; padding: 0; }
.user-list li, .consultorio-list-item { background-color: #f8fafc; border: 1px solid var(--color-borde); padding: 15px; border-radius: 8px; margin-bottom: 10px; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 15px; }
.user-info, .consultorio-name { font-weight: 500; }
.credits-form { display: flex; align-items: center; gap: 10px; }
button { cursor: pointer; border: none; font-weight: 500; border-radius: 6px; padding: 10px 15px; transition: background-color 0.2s; }
.add-credits-btn { background-color: var(--color-exito); color: var(--color-blanco); } .add-credits-btn:hover { background-color: var(--color-exito-hover); }
.approve-button, .toggle-availability-btn.approve-button { background-color: var(--color-primario); color: var(--color-blanco); } .approve-button:hover, .toggle-availability-btn.approve-button:hover { background-color: var(--color-primario-hover); }
.danger-button, .toggle-availability-btn.danger-button, .remove-btn { background-color: var(--color-peligro); color: var(--color-blanco); } .danger-button:hover, .toggle-availability-btn.danger-button:hover, .remove-btn:hover { background-color: var(--color-peligro-hover); }
.report-btn, .export-btn { background-color: var(--color-texto-principal); color: var(--color-blanco); } .report-btn:hover, .export-btn:hover { background-color: #334155; }
.modal-footer { margin-top: 30px; padding-top: 20px; border-top: 1px solid #e5e7eb; text-align: right; }
.checkout-time-input { padding: 8px; border: 1px solid #ccc; border-radius: 4px; margin-right: 10px; }
.consultorio-actions { display: flex; gap: 10px; }
#createConsultorioForm { margin-top: 20px; padding: 20px; background-color: #f8fafc; border-radius: 8px; border: 1px solid var(--color-borde); }
.notification-bell { position: relative; cursor: pointer; font-size: 1.5em; }
.notification-dot { position: absolute; top: 0; right: 0; width: 8px; height: 8px; background-color: var(--color-peligro); border-radius: 50%; border: 1px solid white; }
.notification-panel { position: absolute; top: 120%; right: 0; width: 350px; max-height: 400px; overflow-y: auto; background-color: var(--color-blanco); border-radius: 8px; box-shadow: var(--sombra-tarjeta); z-index: 1100; }
.notification-item { padding: 12px 15px; border-bottom: 1px solid var(--color-borde); font-size: 0.9em; }
.notification-item.unread { font-weight: bold; }
.user-credits { background-color: #eef2ff; color: #4338ca; padding: 10px 15px; border-radius: 8px; margin: 20px 0; text-align: center; }

/* --- MEDIA QUERY PARA MÓVILES --- */
@media (max-width: 768px) {
    .dashboard-page { flex-direction: column; height: auto; overflow-y: auto; }
    .sidebar { flex: 0 0 auto; width: 100%; height: auto; box-shadow: none; border-right: none; border-bottom: 1px solid var(--color-borde); flex-direction: row; justify-content: space-between; align-items: center; padding: 10px 15px; }
    .sidebar .logo-container { margin-bottom: 0; }
    .sidebar .clinic-logo { max-width: 120px; }
    .sidebar .user-profile { margin-top: 0; border-top: none; padding-top: 0; display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
    .sidebar .user-profile p, .sidebar .user-profile strong { margin-bottom: 0; text-align: right; }
    #logoutButton { width: auto; }
    .main-content { padding: 20px; }
    .main-content h1 { font-size: 1.8em; } .main-content h2 { font-size: 1.5em; }
    .user-list li, .consultorio-list-item { flex-direction: column; align-items: flex-start; gap: 15px; }
    .credits-form { width: 100%; }
    .modal-content { width: 90%; margin: 20% auto; padding: 20px; }
    .fc .fc-timegrid-col-events { margin-right: 10%; }
}

/* --- Estilos para el Pie de Página del Dashboard --- */
.main-footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--color-borde);
    text-align: center;
}

.main-footer a {
    color: var(--color-texto-secundario);
    text-decoration: none;
    font-size: 0.9em;
}

.main-footer a:hover {
    text-decoration: underline;
}

/* --- Estilos para la fecha de vencimiento en el panel de admin --- */
.credits-management {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
}

.expiration-date {
    display: block;
    font-size: 0.8em;
    color: var(--color-texto-secundario);
    font-style: italic;
}