/* --- Variables Globales y Reset --- */
:root {
    --color-primary: #4A90E2; /* Un azul más moderno y suave */
    --color-primary-light: #EAF2FB;
    --color-success: #58D68D;
    --color-danger: #EC7063;
    --color-warning: #F5B041;
    --color-text: #2C3E50; /* Gris oscuro para texto, no negro puro */
    --color-text-light: #85929E;
    --color-border: #EAEDED;
    --color-background: #FDFEFE; /* Fondo casi blanco */
    --color-surface: #FFFFFF; /* Color para tarjetas y modales */
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --border-radius: 8px;
    --shadow-soft: 0 4px 12px rgba(44, 62, 80, 0.08);
}

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

body {
    font-family: var(--font-family);
    background-color: var(--color-background); /* Usamos el nuevo fondo */
    color: var(--color-text);
    line-height: 1.6;
}

/* --- Contenedor Principal --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* --- Encabezado Principal --- */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px; /* Un poco más compacto */
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border); /* Borde sutil */
    margin-bottom: 20px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.clinic-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.clinic-brand-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}
#clinic-logo {
    height: 50px;
    width: 50px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

#clinic-name {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--color-text);
}
.main-header nav {
    display: flex;
    align-items: center;
    gap: 10px;
}
.main-header nav a {
    color: var(--color-text-light);
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 8px;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.main-header nav a:hover {
    color: var(--color-primary);
}

.user-greeting {
    color: var(--color-text);
    font-weight: 500;    
    margin-left: 20px;
}

.logout-btn {
    background-color: var(--color-primary-light);
    padding: 5px 12px;
    border-radius: var(--border-radius);
    color: var(--color-primary);
    font-weight: 500;
}

/* --- Controles (Botones, Búsqueda) --- */
.controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

button, .button {
    padding: 10px 20px;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600; /* Un poco más de peso */
    transition: all 0.2s ease;
}

button:active {
    transform: scale(0.98);
}

#open-modal-btn, .controls button {
    background-color: var(--color-primary);
    color: var(--color-surface);
}

#open-modal-btn:hover, .controls button:hover {
    background-color: #3483D0; /* Un poco más oscuro al pasar el mouse */
    box-shadow: 0 2px 8px rgba(74, 144, 226, 0.3);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
input[type="date"],
textarea,
select {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid var(--color-border);
    border-radius: 8px; /* Un radio más estándar para inputs */
    font-size: 1rem;
    font-family: var(--font-family);
    background-color: var(--color-surface);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

/* Estilos para el input de teléfono con prefijo de país */
.iti {
    width: 100%; /* Asegura que el contenedor ocupe todo el ancho */
}

.iti__tel-input {
    /* El input hereda los estilos, pero nos aseguramos del tamaño */
    width: 100%;
    height: 40px; /* Altura consistente */
}

#search-input {
    max-width: 300px;
}

/* --- Tabla Minimalista --- */
#profesionales-table, #pacientes-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-top: 25px;
    background-color: var(--color-surface);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

#profesionales-table th, #profesionales-table td,
#pacientes-table th, #pacientes-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

#profesionales-table tr:last-child td,
#pacientes-table tr:last-child td {
    border-bottom: none;
}

#profesionales-table th, #pacientes-table th {
    background-color: var(--color-background);
    font-weight: 600;
    color: var(--color-text-light);
}

#profesionales-table th[data-sort], #pacientes-table th[data-sort] {
    cursor: pointer;
}

#profesionales-table th[data-sort]:hover, #pacientes-table th[data-sort]:hover {
    color: var(--color-text);
}

#profesionales-table tbody tr:hover, #pacientes-table tbody tr:hover {
    background-color: var(--color-primary-light);
}

#profesionales-table .profile-pic {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
}

.edit-btn, .delete-btn, .action-btn {
    background: none;
    border: none;
    padding: 5px 10px;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.action-btn {
    text-decoration: none;
    padding: 5px 10px;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 500;
}

.view-btn { background-color: var(--color-text-light); color: white; }
.view-btn:hover { background-color: var(--color-text); }

.edit-btn { color: var(--color-primary); background-color: transparent; }
.delete-btn { color: var(--color-danger); background-color: transparent; }

.edit-btn:hover { background-color: var(--color-primary-light); }
.delete-btn:hover { background-color: rgba(236, 112, 99, 0.1);
}

.whatsapp-icon {
    display: inline-block;
    vertical-align: middle;
    margin-left: 8px;
    transition: transform 0.2s ease;
}

.whatsapp-icon:hover {
    transform: scale(1.2);
}

.actions-cell {
    display: flex;
    gap: 5px;
    align-items: center;
}

/* --- Modal Mejorado --- */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(44, 62, 80, 0.6);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: #fefefe;
    margin: 10% auto;
    padding: 30px;
    border: none;
    width: 80%; /* Could be more or less, depending on screen size */
    max-width: 600px;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    animation: slideUp 0.4s ease-out;
}

.close-btn {
    color: var(--color-text-light);
    float: right;
    font-size: 28px;
    font-weight: bold;
    transition: color 0.2s ease;
}

.close-btn:hover,
.close-btn:focus {
    color: var(--color-text);
    text-decoration: none;
    cursor: pointer;
}

.modal-content h2 {
    margin-top: 0;
    margin-bottom: 25px;
}

.modal-content form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.modal-content form button[type="submit"] {
    margin-top: 10px;
    background-color: var(--color-success);
    color: #fff;
}

.modal-content form button[type="submit"]:hover {
    background-color: #218c54;
}

/* Estilos para input con botón de borrar */
.input-with-button {
    display: flex;
    gap: 10px;
    align-items: center;
}

.input-with-button input {
    flex-grow: 1;
}

.clear-btn {
    background-color: var(--color-text-light);
    color: white;
    padding: 10px 15px;
    flex-shrink: 0; /* Evita que el botón se encoja */
}

.clear-btn:hover {
    background-color: var(--color-danger);
}

/* Animaciones */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Estilos para las etiquetas de estado (movido desde pacientes.css) */
.status {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: capitalize;
    display: inline-block;
}

.status-activo { background-color: rgba(39, 174, 96, 0.1); color: #218c54; }
.status-inactivo { background-color: rgba(127, 140, 141, 0.15); color: #7f8c8d; }
.status-alta { background-color: rgba(142, 68, 173, 0.1); color: #8e44ad; }
.status-pago-pendiente { background-color: rgba(241, 196, 15, 0.15); color: #c8930e; }
.status-pago-pagada { background-color: rgba(39, 174, 96, 0.1); color: #218c54; }
.status-pago-anulada { background-color: rgba(192, 57, 43, 0.1); color: #c0392b; }