:root {
    --primary-color: #6a11cb;
    --secondary-color: #2575fc;
    --text-color: #ffffff;
    --card-bg-color: rgba(255, 255, 255, 0.1);
    --card-hover-bg: rgba(255, 255, 255, 0.2);
    --input-bg-color: rgba(0, 0, 0, 0.2);
    --success-color: #28a745;
    --error-color: #dc3545;
    --modify-color: #ffc107;
    --cancel-color: #dc3545;
    --saldo-positivo-color: #4cff91;
    --saldo-cero-color: #a7b4c2;
}

body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-color);
    /* Se quitan los estilos flex para evitar conflictos de centrado */
    padding: 1rem;
    box-sizing: border-box;
}

/* ===== MENÚ DE NAVEGACIÓN PRINCIPAL ===== */
.main-nav {
    width: 100%;
    max-width: 500px;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin: 0 auto 1.5rem auto; /* Se centra el menú */
}
.nav-link {
    padding: 0.6rem 1rem;
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    transition: all 0.2s ease-in-out;
}
.nav-link:hover {
    background-color: var(--card-hover-bg);
    border-color: var(--secondary-color);
}
.nav-link.active {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    font-weight: 600;
    pointer-events: none;
}
.nav-link.logout {
    background-color: var(--error-color);
    border-color: var(--error-color);
}

/* Contenedor principal para todas las páginas */
.main-container, .list-container, .mobile-container {
    width: 100%;
    max-width: 500px;
    margin: 0 auto; /* Se centra el contenedor principal */
}
.form-container {
    background-color: var(--card-bg-color);
    padding: 1.5rem;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
}

/* =================================
   ESTILOS PARA INDEX.PHP
   ================================= */
.mobile-container {
    display: flex;
    flex-direction: column;
    text-align: center;
    margin-top: 5vh; /* Se mantiene un margen superior para el index */
}
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.header h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
}
.logout-button {
    padding: 0.5rem 1rem;
    color: var(--text-color);
    background-color: var(--error-color);
    border-radius: 10px;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    transition: background-color 0.2s;
}
.logout-button:hover {
    background-color: #c82333;
}
.main-menu { display: flex; flex-direction: column; gap: 1.5rem; }
.menu-button { background-color: var(--card-bg-color); border-radius: 20px; padding: 1.5rem; text-decoration: none; color: var(--text-color); backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.2); box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1); transition: background-color 0.3s ease, transform 0.2s ease; }
.menu-button:hover, .menu-button:active { background-color: var(--card-hover-bg); transform: translateY(-5px); }
.button-content { display: flex; align-items: center; text-align: left; gap: 1.5rem; }
.text-content h2 { margin: 0 0 0.25rem 0; font-size: 1.25rem; font-weight: 600; }
.text-content p { margin: 0; font-size: 0.9rem; opacity: 0.8; }
.footer { padding: 2rem 1.5rem 0; font-size: 0.8rem; opacity: 0.7; }

/* =================================
   ESTILOS PARA FORMULARIOS
   ================================= */
.form-header { text-align: center; margin-bottom: 1.5rem; }
.form-header h1 { margin: 0; font-size: 1.8rem; }
.back-link { order: 1; color: var(--text-color); text-decoration: none; font-size: 0.9rem; opacity: 0.8; transition: opacity 0.3s; margin-bottom: 1rem; padding: 0.5rem 1rem; border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 10px; }
.back-link:hover { opacity: 1; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-weight: 500; margin-bottom: 0.5rem; font-size: 0.9rem; }
input[type="text"], input[type="tel"], input[type="date"], input[type="number"], input[type="search"], input[type="password"], select, textarea { width: 100%; padding: 0.9rem; border-radius: 10px; border: 1px solid rgba(255, 255, 255, 0.3); background-color: var(--input-bg-color); color: var(--text-color); font-family: 'Poppins', sans-serif; font-size: 1rem; box-sizing: border-box; transition: box-shadow 0.3s, border-color 0.3s; }
input::placeholder, textarea::placeholder { color: rgba(255, 255, 255, 0.5); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--text-color); box-shadow: 0 0 0 3px rgba(37, 117, 252, 0.5); }
input[readonly] { background-color: rgba(0, 0, 0, 0.4); cursor: not-allowed; }
input[type="date"] { position: relative; text-align: left; }
input[type="date"]:not(:focus)::-webkit-datetime-edit { color: transparent; }
input[type="date"]:not(:focus):valid::-webkit-datetime-edit { color: var(--text-color); }
input[type="date"]:not(:focus)::before { content: "DD/MM/AAAA"; color: rgba(255, 255, 255, 0.5); position: absolute; left: 0.9rem; top: 50%; transform: translateY(-50%); pointer-events: none; }
input[type="date"]:not(:focus):valid::before { display: none; }
.radio-group { display: flex; gap: 1rem; background-color: var(--input-bg-color); border-radius: 10px; padding: 0.5rem; }
.radio-group input[type="radio"] { display: none; }
.radio-group .radio-label { flex-grow: 1; text-align: center; padding: 0.7rem; border-radius: 8px; cursor: pointer; transition: background-color 0.3s, color 0.3s; margin: 0; }
.radio-group input[type="radio"]:checked + .radio-label { background-color: var(--secondary-color); color: var(--text-color); font-weight: 600; }
.form-group-compound { display: flex; align-items: flex-end; gap: 1rem; margin-bottom: 1.25rem; }
.form-group-compound .form-group { flex-grow: 1; margin-bottom: 0; }
.radio-group-small { display: flex; gap: 0.5rem; background-color: var(--input-bg-color); border-radius: 10px; padding: 0.25rem; margin-bottom: 1px; }
.radio-group-small input[type="radio"] { display: none; }
.radio-group-small .radio-label { text-align: center; padding: 0.8rem 0.6rem; border-radius: 8px; cursor: pointer; transition: background-color 0.3s; font-size: 0.8rem; line-height: 1; }
.radio-group-small input[type="radio"]:checked + .radio-label { background-color: var(--secondary-color); color: var(--text-color); font-weight: 600; }
.submit-button { width: 100%; padding: 1rem; border: none; border-radius: 10px; background-color: var(--secondary-color); color: var(--text-color); font-size: 1.1rem; font-weight: 600; font-family: 'Poppins', sans-serif; cursor: pointer; transition: background-color 0.3s, transform 0.2s; margin-top: 1rem; text-decoration: none; text-align: center; display: inline-block; box-sizing: border-box; }
.submit-button:hover, .submit-button:focus { background-color: #4a8eff; transform: translateY(-3px); }
.mensaje { padding: 1rem; margin-bottom: 1.5rem; border-radius: 10px; text-align: center; font-weight: 500; }
.mensaje.exito { background-color: var(--success-color); color: white; }
.mensaje.error { background-color: var(--error-color); color: white; }
select option { background-color: #333; color: white; }
select option.ocupado { color: #ff7b7b; font-style: italic; background-color: #5c3a3a; }
#valorConsultaDisplay { margin-top: -1rem; margin-bottom: 1rem; }
.valor-display { background-color: var(--input-bg-color); padding: 0.9rem; border-radius: 10px; text-align: center; font-weight: 600; font-size: 1.1rem; }
.valor-display.sin-valor { opacity: 0.7; font-style: italic; }
.valor-consulta-grande { font-size: 1.8rem; font-weight: 700; margin: 0; color: var(--saldo-positivo-color); }
.valores-split { display: flex; justify-content: space-around; align-items: center; gap: 1rem; margin-top: 0.5rem; }
.valor-label { font-size: 0.9rem; opacity: 0.8; margin-bottom: 0.25rem; }
.form-row { display: flex; gap: 1rem; }
.form-row .form-group { flex-grow: 1; }

/* =================================
   ESTILOS PARA VER y MODIFICAR TURNOS
   ================================= */
.list-container-inner { background-color: var(--card-bg-color); border-radius: 20px; backdrop-filter: blur(10px); padding: 1rem; border: 1px solid rgba(255, 255, 255, 0.2); }
.list-header { text-align: center; margin-bottom: 1.5rem; }
.list-header h1 { margin: 0; font-size: 1.8rem; }
.search-container { background-color: rgba(0,0,0,0.1); border-radius: 15px; padding: 1rem; margin-bottom: 1rem; }
.search-container form { display: flex; gap: 0.5rem; align-items: center; }
.search-group { position: relative; flex-grow: 1; }
.search-group i { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); opacity: 0.5; }
.search-group input[type="search"] { padding-left: 2.5rem; width: 100%; }
.search-container button { padding: 0.85rem 1rem; border-radius: 10px; border: none; background-color: var(--secondary-color); color: var(--text-color); font-family: 'Poppins'; cursor: pointer; transition: background-color 0.3s; }
input[type="search"]::-webkit-search-cancel-button { -webkit-appearance: none; }
.predefined-filters { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; background-color: rgba(0,0,0,0.1); border-radius: 15px; padding: 1rem; margin-bottom: 1rem; }
.predefined-button { padding: 0.5rem 0.8rem; border-radius: 8px; border: 1px solid rgba(255, 255, 255, 0.2); color: var(--text-color); text-decoration: none; font-size: 0.8rem; transition: background-color 0.3s; }
.predefined-button.active, .predefined-button:hover { background-color: var(--secondary-color); border-color: var(--secondary-color); }
.filtro-container { background-color: rgba(0,0,0,0.1); border-radius: 15px; padding: 1rem; margin-bottom: 1rem; display: flex; flex-direction: column; gap: 1rem; align-items: center; border: 1px solid transparent; transition: border-color 0.3s; }
.filtro-container.active-form { border-color: var(--secondary-color); }
.filtro-form { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; align-items: flex-end; width: 100%; }
.filtro-group { display: flex; flex-direction: column; gap: 0.25rem; flex-grow: 1; }
.filtro-group label { font-size: 0.8rem; opacity: 0.8; padding-left: 0.2rem; }
.filtro-group input[type="date"] { background-color: var(--input-bg-color); border: 1px solid rgba(255, 255, 255, 0.3); color: var(--text-color); padding: 0.5rem; border-radius: 8px; font-family: 'Poppins'; }
.filtro-button { padding: 0.6rem 1rem; border-radius: 8px; border: none; background-color: var(--secondary-color); color: var(--text-color); font-family: 'Poppins'; cursor: pointer; transition: background-color 0.3s; flex-shrink: 0; }
.seccion-header { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin: 1rem 0; padding: 0.5rem; background: rgba(0,0,0,0.1); border-radius: 10px; }
.seccion-titulo { font-size: 1.2rem; font-weight: 500; margin: 0; padding: 0; background: none; flex-grow: 1; text-align: center;}
.pdf-button { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 1rem; background-color: var(--success-color); color: white; text-decoration: none; border-radius: 8px; font-size: 0.9rem; font-weight: 500; transition: background-color 0.2s; white-space: nowrap; }
.pdf-button:hover { background-color: #218838; }
.turnos-list { display: flex; flex-direction: column; gap: 1rem; }
.turno-card { background-color: var(--card-bg-color); border-radius: 15px; padding: 1rem; border: 1px solid rgba(255, 255, 255, 0.2); backdrop-filter: blur(5px); }
.turno-card .card-header { display: flex; justify-content: space-between; align-items: center; padding-bottom: 0.8rem; border-bottom: 1px solid rgba(255, 255, 255, 0.2); margin-bottom: 0.8rem; }
.fecha-hora { display: flex; flex-direction: column; gap: 0.2rem; font-size: 0.9rem; }
.fecha-hora .fecha { font-weight: 600; }
.fecha-hora .hora { opacity: 0.8; }
.fecha-hora i { margin-right: 0.5rem; }
.modalidad { background-color: rgba(0, 0, 0, 0.2); padding: 0.3rem 0.7rem; border-radius: 20px; font-size: 0.8rem; font-weight: 500; }
.card-body h2 { margin: 0 0 0.5rem 0; font-size: 1.5rem; font-weight: 700; color: var(--text-color); }
.card-body .telefono { margin: 0 0 0.8rem 0; font-size: 0.9rem; opacity: 0.9; }
.card-body .telefono i { margin-right: 0.5rem; }
.card-body .motivo-consulta { font-size: 0.9rem; margin: 0; opacity: 0.8; }
.card-footer { padding-top: 0.8rem; margin-top: 0.8rem; border-top: 1px solid rgba(255, 255, 255, 0.2); display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; }
.card-actions { display: flex; gap: 1rem; width: 100%; }
.action-button { flex-grow: 1; text-align: center; padding: 0.7rem; border-radius: 10px; text-decoration: none; font-weight: 600; transition: transform 0.2s; }
.action-button:hover { transform: translateY(-3px); }
.action-button.modify { background-color: var(--modify-color); color: #333; }
.action-button.cancel { background-color: var(--cancel-color); color: white; }
.detalle-monto { display: flex; justify-content: space-between; width: 100%; font-size: 0.9rem; }
.detalle-monto strong { opacity: 0.8; }
.detalle-monto span { font-weight: 600; }
.detalle-monto.saldo { font-size: 1rem; margin-top: 0.5rem; padding-top: 0.5rem; border-top: 1px dashed rgba(255, 255, 255, 0.2); }
.saldo.saldo-positivo span { color: var(--saldo-positivo-color); }
.saldo.saldo-cero span { color: var(--saldo-cero-color); }
.no-turnos { text-align: center; background-color: var(--card-bg-color); border-radius: 15px; padding: 2rem; border: 1px solid rgba(255, 255, 255, 0.2); }
.no-turnos p { font-size: 1.1rem; margin: 0; }
/* ===== NUEVO: Estilo para mostrar ambos valores de consulta ===== */
.valores-split-display {
    background-color: var(--input-bg-color);
    padding: 0.9rem;
    border-radius: 10px;
    text-align: center;
    font-size: 1rem;
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.valores-split-display span {
    opacity: 0.9;
}
.valores-split-display strong {
    color: var(--saldo-positivo-color);
    margin-left: 0.5rem;
}