/* style.css */
/* Sistema de Estilos Premium para CRM de Mascotas */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    color-scheme: light;

    --bg-base: #f4f7fb;
    --bg-surface: #ffffff;
    --bg-surface-glass: rgba(255, 255, 255, 0.78);
    --bg-sidebar: #ffffff;
    --bg-subtle: rgba(15, 23, 42, 0.035);
    --bg-subtle-hover: rgba(15, 23, 42, 0.06);
    --bg-elevated: #f8fafc;
    --bg-log: #f8fafc;
    --bg-overlay: rgba(15, 23, 42, 0.35);
    --bg-stripes: rgba(15, 23, 42, 0.035);
    --photo-badge-bg: rgba(15, 23, 42, 0.78);

    --border-color: rgba(15, 23, 42, 0.1);
    --border-hover: rgba(15, 23, 42, 0.2);

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --text-inverse: #ffffff;

    --accent: #e1a813;
    --accent-rgb: 99, 102, 241;
    --accent-hover: #4f46e5;
    --accent-gradient: linear-gradient(135deg, #e1a813 0%, #e1a813 100%);
    --accent-glow: rgba(99, 102, 241, 0.15);
    
    --success: #10b981;
    --success-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --warning: #e1a813;
    --danger: #f43f5e;
    
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    --shadow-sm: 0 2px 10px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.1);
    --shadow-lg: 0 18px 44px rgba(15, 23, 42, 0.14);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --transition-fast: 0.15s ease;
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        color-scheme: dark;

        --bg-base: #090d16;
        --bg-surface: #111827;
        --bg-surface-glass: rgba(17, 24, 39, 0.7);
        --bg-sidebar: #0f172a;
        --bg-subtle: rgba(255, 255, 255, 0.03);
        --bg-subtle-hover: rgba(255, 255, 255, 0.08);
        --bg-elevated: rgba(255, 255, 255, 0.02);
        --bg-log: #0b0f19;
        --bg-overlay: rgba(9, 13, 22, 0.85);
        --bg-stripes: rgba(255, 255, 255, 0.012);
        --photo-badge-bg: rgba(0, 0, 0, 0.7);

        --border-color: rgba(255, 255, 255, 0.06);
        --border-hover: rgba(255, 255, 255, 0.12);

        --text-primary: #f3f4f6;
        --text-secondary: #9ca3af;
        --text-muted: #6b7280;
        --text-inverse: #ffffff;

        --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
        --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.25);
        --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.4);
    }
}

:root[data-theme="dark"] {
    color-scheme: dark;

    --bg-base: #090d16;
    --bg-surface: #111827;
    --bg-surface-glass: rgba(17, 24, 39, 0.7);
    --bg-sidebar: #0f172a;
    --bg-subtle: rgba(255, 255, 255, 0.03);
    --bg-subtle-hover: rgba(255, 255, 255, 0.08);
    --bg-elevated: rgba(255, 255, 255, 0.02);
    --bg-log: #0b0f19;
    --bg-overlay: rgba(9, 13, 22, 0.85);
    --bg-stripes: rgba(255, 255, 255, 0.012);
    --photo-badge-bg: rgba(0, 0, 0, 0.7);

    --border-color: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);

    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --text-inverse: #ffffff;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.4);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--bg-base);
    color: var(--text-primary);
    font-family: var(--font-sans);
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
    width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

button, input, select, textarea {
    font-family: inherit;
}

/* Scrollbar personalizado */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
    background: var(--border-hover);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* Layout Principal */
.app-container {
    display: flex;
    width: 100%;
    min-height: 100vh;
    min-width: 0;
}

/* Barra Lateral (Aside) */
.sidebar {
    width: 280px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 100;
    padding: 24px 16px;
    box-shadow: var(--shadow-sm);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    margin-bottom: 16px;
}




.logo-text {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.5px;
    background: linear-gradient(120deg, var(--text-primary) 40%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex-grow: 1;
}

.menu-item a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 16px;
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.menu-item a svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
    transition: var(--transition-smooth);
}

.menu-item a:hover {
    color: var(--text-primary);
    background-color: var(--bg-subtle);
    border-color: var(--border-color);
}

.menu-item.active a {
    color: var(--text-inverse);
    background: var(--accent-gradient);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.25);
}

.menu-item.active a svg {
    transform: scale(1.05);
}

.sidebar-footer {
    padding: 8px 16px;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Usuario en sidebar */
.sidebar-user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 12px;
    border-radius: var(--radius-md);
    background: var(--bg-subtle);
    border: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.sidebar-user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: var(--text-inverse);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 800;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(225, 168, 19, 0.3);
}

.sidebar-user-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.sidebar-user-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
}

.sidebar-user-role {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.3;
}

/* Botón de cerrar sesión */
.btn-logout {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(244, 63, 94, 0.15);
    background: rgba(244, 63, 94, 0.05);
    color: var(--danger);
    font-size: 13px;
    font-weight: 600;
    transition: var(--transition-smooth);
    cursor: pointer;
    text-decoration: none;
}

.btn-logout:hover {
    background: var(--danger);
    color: var(--text-inverse);
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(244, 63, 94, 0.3);
}

.btn-logout svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    flex-shrink: 0;
}

.sidebar-copyright {
    font-size: 11px;
    color: var(--text-muted);
    text-align: center;
}

/* Sidebar collapsed states for user and logout */
.sidebar.collapsed .sidebar-user {
    padding: 6px 4px;
    justify-content: center;
}

.sidebar.collapsed .sidebar-user-info {
    display: none;
}

.sidebar.collapsed .btn-logout {
    padding: 8px 6px;
    gap: 0;
}

.sidebar.collapsed .btn-logout span {
    display: none;
}

.sidebar.collapsed .sidebar-copyright {
    display: none;
}

/* Indicador de estado de WhatsApp (WAHA) */
.waha-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    font-size: 12px;
    font-weight: 600;
    transition: var(--transition-smooth);
    cursor: default;
}

.waha-status-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.waha-status-icon svg {
    width: 18px;
    height: 18px;
    transition: var(--transition-smooth);
}

.waha-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    transition: var(--transition-smooth);
}

.waha-status--connected {
    border-color: rgba(16, 185, 129, 0.2);
    background: rgba(16, 185, 129, 0.06);
    color: var(--success);
}

.waha-status--connected .waha-status-icon svg {
    color: var(--success);
    fill: rgba(16, 185, 129, 0.12);
}

.waha-status--connected .waha-status-dot {
    background: var(--success);
    box-shadow: 0 0 6px rgba(16, 185, 129, 0.5);
}

.waha-status--disconnected {
    border-color: rgba(244, 63, 94, 0.2);
    background: rgba(244, 63, 94, 0.06);
    color: var(--danger);
}

.waha-status--disconnected .waha-status-icon svg {
    color: var(--danger);
    fill: rgba(244, 63, 94, 0.12);
}

.waha-status--disconnected .waha-status-dot {
    background: var(--danger);
    box-shadow: 0 0 6px rgba(244, 63, 94, 0.5);
}

/* Estado colapsado */
.sidebar.collapsed .waha-status {
    padding: 6px 4px;
    gap: 0;
}

.sidebar.collapsed .waha-status-text {
    display: none;
}

.sidebar.collapsed .waha-status-icon svg {
    width: 20px;
    height: 20px;
}

/* ============================================
   SIDEBAR COLLAPSE (Desktop)
   ============================================ */

/* Botón colapsar */
.sidebar-collapse-btn {
    position: absolute;
    right: -12px;
    top: 125%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-sm);
    padding: 0;
}

.sidebar-collapse-btn:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-md);
}

/* Estado colapsado */
.sidebar.collapsed {
    width: 72px;
    padding: 24px 10px;
}

.sidebar.collapsed .sidebar-logo {
    padding: 12px 4px;
}

.sidebar.collapsed .sidebar-logo-img {
    display: none;
}

.sidebar.collapsed .sidebar-logo-img-collapsed {
    display: block !important;
}

.sidebar.collapsed .menu-item a {
    justify-content: center;
    padding: 14px 8px;
    gap: 0;
}

.sidebar.collapsed .menu-item a span {
    display: none;
}

.sidebar.collapsed .menu-item a svg {
    width: 22px;
    height: 22px;
}

.sidebar.collapsed .menu-item a .menu-item-tooltip {
    display: none;
}

.sidebar.collapsed nav a[href="reserva.php"] span {
    display: none;
}

.sidebar.collapsed nav a[href="reserva.php"] {
    justify-content: center;
    padding: 14px 8px;
    gap: 0;
}

.sidebar.collapsed .sidebar-footer span:not(.theme-toggle *) {
    display: none;
}

.sidebar.collapsed .sidebar-footer span {
    display: none;
}

.sidebar.collapsed .theme-toggle {
    padding: 10px 6px;
    gap: 0;
}

.sidebar.collapsed .theme-toggle span:not(.theme-toggle-text-collapsed) {
    display: none;
}

.sidebar.collapsed .theme-toggle-text-collapsed {
    display: block !important;
    font-size: 18px;
    line-height: 1;
}

.sidebar.collapsed .theme-toggle svg {
    display: none;
}

.sidebar.collapsed .sidebar-collapse-btn svg {
    transform: rotate(180deg);
}

.sidebar.collapsed ~ .main-content {
    margin-left: 72px;
}

/* Botón menú móvil (hamburger) */
.mobile-menu-btn {
    display: none;
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 99;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
    color: var(--text-primary);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.mobile-menu-btn:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--border-hover);
}

/* Overlay para sidebar en mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 99;
    opacity: 0;
    transition: opacity var(--transition-smooth);
    pointer-events: none;
}

.sidebar-overlay.show {
    opacity: 1;
    pointer-events: all;
}

/* ============================================
   RESPONSIVE: MOBILE (< 768px)
   ============================================ */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform var(--transition-smooth);
        width: 280px;
        box-shadow: var(--shadow-lg);
        z-index: 100;
    }

    .sidebar.collapsed {
        width: 280px;
        padding: 24px 16px;
    }

    .sidebar.collapsed .sidebar-logo-img {
        display: block;
    }

    .sidebar.collapsed .sidebar-logo-img-collapsed {
        display: none !important;
    }

    .sidebar.collapsed .menu-item a {
        justify-content: flex-start;
        padding: 14px 16px;
        gap: 14px;
    }

    .sidebar.collapsed .menu-item a span {
        display: inline;
    }

    .sidebar.collapsed .menu-item a svg {
        width: 20px;
        height: 20px;
    }

    .sidebar.collapsed nav a[href="reserva.php"] {
        justify-content: flex-start;
        padding: 14px 16px;
        gap: 14px;
    }

    .sidebar.collapsed nav a[href="reserva.php"] span {
        display: inline;
    }

    .sidebar.collapsed .sidebar-footer span:not(.theme-toggle *) {
        display: inline;
    }

    .sidebar.collapsed .theme-toggle {
        padding: 10px 12px;
        gap: 8px;
    }

    .sidebar.collapsed .theme-toggle span:not(.theme-toggle-text-collapsed) {
        display: inline;
    }

    .sidebar.collapsed .theme-toggle-text-collapsed {
        display: none !important;
    }

    .sidebar.collapsed .sidebar-collapse-btn svg {
        transform: rotate(0deg);
    }

    /* Mobile open state */
    .sidebar.mobile-open {
        transform: translateX(0);
    }

    .sidebar.collapsed.mobile-open .menu-item a {
        justify-content: flex-start;
        gap: 14px;
    }

    .sidebar-overlay {
        display: block;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .main-content {
        margin-left: 0 !important;
        padding: 24px 20px;
    }

    .sidebar.collapsed ~ .main-content {
        margin-left: 0 !important;
    }

    .sidebar-collapse-btn {
        display: none;
    }
}

/* Mobile landscape y tablets pequeñas */
@media (min-width: 769px) and (max-width: 1024px) {
    .main-content {
        padding: 32px 28px;
    }

    .sidebar:not(.collapsed) {
        width: 220px;
    }

    .sidebar:not(.collapsed) ~ .main-content {
        margin-left: 220px;
    }

    .sidebar.collapsed ~ .main-content {
        margin-left: 72px;
    }

    .sidebar-collapse-btn {
        display: none;
    }
}

.theme-toggle {
    width: 100%;
    padding: 8px 12px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-subtle);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.theme-toggle:hover {
    color: var(--text-primary);
    background: var(--bg-subtle-hover);
    border-color: var(--border-hover);
}

.theme-toggle svg {
    width: 17px;
    height: 17px;
    stroke: currentColor;
}

:root[data-theme="dark"] .theme-icon-moon,
:root:not([data-theme="light"]) .theme-icon-moon {
    display: none;
}

:root[data-theme="light"] .theme-icon-sun {
    display: none;
}

/* Contenido Principal */
.main-content {
    flex-grow: 1;
    margin-left: 280px; /* Ancho de la sidebar */
    padding: 40px 48px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 32px;
    min-width: 0;
}

/* Cabecera de Página */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-title {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 6px;
}

.page-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Tarjetas de Métricas (Dashboard) */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.metric-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

/* ============================================
   TOGGLE SWITCH (Agenda Dinámica)
   ============================================ */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
    cursor: pointer;
}

.toggle-switch input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    inset: 0;
    background-color: var(--border-color);
    border-radius: 28px;
    transition: var(--transition-smooth);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    left: 3px;
    bottom: 3px;
    width: 22px;
    height: 22px;
    background-color: var(--text-inverse);
    border-radius: 50%;
    transition: var(--transition-smooth);
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--accent-gradient);
    box-shadow: 0 0 12px rgba(99,102,241,0.3);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(24px);
}

.toggle-switch input:focus-visible + .toggle-slider {
    box-shadow: 0 0 0 3px rgba(99,102,241,0.2);
}

.metric-card:hover {
    transform: translateY(-2px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-md);
}

.metric-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
}

.metric-info h3 {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.metric-info p {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
}

.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background-color: rgba(99, 102, 241, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.metric-icon svg {
    width: 24px;
    height: 24px;
}

/* Secciones y Contenedores */
.content-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.content-wrapper {
    min-width: 0;
    width: 100%;
}

.card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    font-size: 16px;
    font-weight: 700;
}

/* Tablas Premium */
.table-container {
    overflow-x: auto;
    width: 100%;
    -webkit-overflow-scrolling: touch;
}

.custom-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 14px;
    min-width: 680px;
}

.custom-table th {
    background-color: var(--bg-elevated);
    color: var(--text-secondary);
    font-weight: 600;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.custom-table td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    vertical-align: middle;
}

.custom-table tbody tr {
    transition: var(--transition-fast);
}

.custom-table tbody tr:hover {
    background-color: var(--bg-subtle);
}

.custom-table tbody tr:last-child td {
    border-bottom: none;
}

/* Botones Premium */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition-smooth);
    min-height: 42px;
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent-gradient);
    color: var(--text-inverse);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.25);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.35);
}

.btn-secondary {
    background-color: var(--bg-subtle);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--bg-subtle-hover);
    border-color: var(--border-hover);
}

.btn-danger {
    background-color: rgba(244, 63, 94, 0.1);
    color: var(--danger);
    border: 1px solid rgba(244, 63, 94, 0.15);
}

.btn-danger:hover {
    background-color: var(--danger);
    color: var(--text-inverse);
    box-shadow: 0 4px 15px rgba(244, 63, 94, 0.3);
}

.btn-icon {
    padding: 8px;
    border-radius: var(--radius-sm);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: var(--radius-sm);
}

/* Modales */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-overlay);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
}

.modal-backdrop.show {
    opacity: 1;
    pointer-events: all;
    overflow-y: auto;
    padding: 24px 16px;
}

.modal {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 500px;
    box-shadow: var(--shadow-lg);
    transform: scale(0.95) translateY(10px);
    transition: transform var(--transition-smooth);
    overflow: hidden;
    margin: auto;
    max-height: calc(100vh - 48px);
}

/* Modales largos: cabecera fija y cuerpo con scroll */
.modal.modal-scrollable {
    max-height: calc(100vh - 48px);
    display: flex;
    flex-direction: column;
}

.modal.modal-scrollable form {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.modal.modal-scrollable .modal-header {
    flex-shrink: 0;
}

.modal.modal-scrollable .modal-body {
    overflow-y: auto;
    flex: 1;
    min-height: 0;
    -webkit-overflow-scrolling: touch;
}

.modal-backdrop.show .modal {
    transform: scale(1) translateY(0);
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 18px;
    font-weight: 700;
}

.close-modal {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-fast);
}

.close-modal:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
    overflow-wrap: anywhere;
}

/* Formularios */
.form-group {
    margin-bottom: 20px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    background-color: var(--bg-subtle);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 11px 14px;
    color: var(--text-primary);
    font-size: 14px;
    transition: var(--transition-smooth);
    min-height: 42px;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    background-color: var(--bg-surface);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%239ca3af' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 16px;
    padding-right: 40px;
}

select.form-control option {
    background-color: var(--bg-surface);
    color: var(--text-primary);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
}

/* File Upload Premium styling */
.file-upload-wrapper {
    position: relative;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.file-upload-wrapper:hover {
    border-color: var(--accent);
    background-color: rgba(99, 102, 241, 0.02);
}

.file-upload-wrapper input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 13px;
}

.file-upload-label svg {
    width: 24px;
    height: 24px;
    color: var(--accent);
}

.file-preview {
    margin-top: 8px;
    max-height: 80px;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

.service-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.service-check-option {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 42px;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-subtle);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.service-check-option:hover {
    border-color: var(--border-hover);
    background: var(--bg-subtle-hover);
    color: var(--text-primary);
}

.service-check-option input {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
    flex-shrink: 0;
}

.service-check-option:has(input:checked) {
    border-color: rgba(99, 102, 241, 0.35);
    background: rgba(99, 102, 241, 0.1);
    color: var(--text-primary);
}

/* Barra de Búsqueda y Filtros */
.actions-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
/*    background-color: var(--bg-surface);*/
    border-radius: var(--radius-lg);
/*    border: 1px solid var(--border-color);*/
}

.search-wrapper {
    position: relative;
    flex-grow: 1;
    max-width: 400px;
}

.search-wrapper svg {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--text-muted);
}

.search-input {
    padding-left: 44px;
}

.filters-wrapper {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* Tarjeta Mascota / Tarjetas de Servicio */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.service-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-hover);
}

.service-card-body {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.service-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--text-muted);
}

.service-date {
    display: flex;
    align-items: center;
    gap: 4px;
}

.service-client-pet {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.service-pet-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.service-client-name {
    font-size: 13px;
    color: var(--text-secondary);
}

.service-desc {
    font-size: 14px;
    color: var(--text-primary);
    line-height: 1.5;
    background-color: var(--bg-elevated);
    padding: 12px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    margin: 8px 0;
}

/* Fotos de Servicio Antes/Después */
.service-photos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    background-color: var(--border-color);
    height: 160px;
}

.photo-box {
    position: relative;
    overflow: hidden;
    height: 100%;
}

.photo-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.photo-box:hover img {
    transform: scale(1.05);
}

.photo-badge {
    position: absolute;
    bottom: 8px;
    left: 8px;
    background-color: var(--photo-badge-bg);
    backdrop-filter: blur(4px);
    color: var(--text-inverse);
    padding: 4px 8px;
    font-size: 10px;
    font-weight: 700;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Toast */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
    transform: translateY(20px);
    opacity: 0;
    animation: slideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.toast-success {
    border-left: 4px solid var(--success);
}
.toast-error {
    border-left: 4px solid var(--danger);
}

@keyframes slideIn {
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Notificaciones Table & Filters UI */
.checkbox-cell {
    text-align: center;
}

.checkbox-custom {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    width: 20px;
    height: 20px;
}

.checkbox-custom input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: var(--bg-subtle);
    border: 1.5px solid var(--border-color);
    border-radius: 6px;
    transition: var(--transition-fast);
}

.checkbox-custom:hover input ~ .checkmark {
    border-color: var(--accent);
    background-color: var(--bg-subtle-hover);
}

.checkbox-custom input:checked ~ .checkmark {
    background: var(--accent-gradient);
    border-color: transparent;
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-custom input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-custom .checkmark:after {
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* Badge for notifications status */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    font-size: 11px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

.badge-info {
    background-color: rgba(99, 102, 241, 0.1);
    color: var(--accent);
}

.badge-warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

.badge-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.badge-danger {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.badge-muted {
    background-color: var(--bg-elevated);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

/* Modal de Simulación de Notificaciones */
.sending-simulation {
    padding: 8px 0;
}

.progress-container {
    width: 100%;
    height: 8px;
    background-color: var(--bg-subtle);
    border-radius: 4px;
    overflow: hidden;
    margin: 16px 0;
    border: 1px solid var(--border-color);
}

.progress-bar {
    width: 0%;
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 4px;
    transition: width 0.4s ease;
}

.log-container {
    background-color: var(--bg-log);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    max-height: 180px;
    overflow-y: auto;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.log-entry {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.4;
}

.log-entry.success { color: var(--success); }
.log-entry.pending { color: var(--text-muted); }
.log-entry.info { color: var(--accent); }

/* Quick Action button in tables */
.action-links {
    display: flex;
    gap: 8px;
}

.action-link {
    cursor: pointer;
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 4px;
    transition: var(--transition-fast);
}

.action-link:hover {
    background-color: var(--bg-subtle-hover);
}

/* Empty State component */
.empty-state {
    padding: 48px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    color: var(--text-muted);
}

.empty-state svg {
    width: 48px;
    height: 48px;
    color: var(--text-muted);
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 18px;
    color: var(--text-secondary);
    font-weight: 600;
}

/* ============================================
   AGENDA - CALENDAR VIEWS
   ============================================ */

/* Toolbar de navegación de fecha */
.agenda-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px 24px;
}

.agenda-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.agenda-nav-title {
    font-size: 16px;
    font-weight: 700;
    min-width: 220px;
    text-align: center;
}

.agenda-view-tabs {
    display: flex;
    gap: 4px;
    background-color: var(--bg-subtle);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 4px;
}

.agenda-tab {
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
    text-decoration: none;
    display: inline-block;
}

.agenda-tab:hover {
    color: var(--text-primary);
    background: var(--bg-subtle-hover);
}

.agenda-tab.active {
    background: var(--accent-gradient);
    color: var(--text-inverse);
    box-shadow: 0 2px 8px rgba(99,102,241,0.3);
}

/* ---- Vista SEMANA ---- */
.week-grid {
    display: grid;
    grid-template-columns: 64px repeat(7, 1fr);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--bg-surface);
}

.week-header {
    display: contents;
}

.week-header-corner {
    background-color: var(--bg-elevated);
    border-bottom: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
}

.week-day-header {
    padding: 12px 8px;
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    color: var(--text-secondary);
    background-color: var(--bg-elevated);
}

.week-day-header.today {
    color: var(--accent);
    background-color: rgba(99,102,241,0.06);
}

.week-day-header .day-num {
    display: block;
    font-size: 20px;
    font-weight: 800;
    color: var(--text-primary);
    margin-top: 2px;
}

.week-day-header.today .day-num {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.week-time-label {
    padding: 0 8px;
    font-size: 11px;
    font-family: var(--font-mono);
    color: #fbbf24;
    text-align: right;
    border-right: 1px solid var(--border-color);
    display: flex;
    align-items: flex-start;
    padding-top: 8px;
    border-bottom: 1px solid var(--border-color);
}

.week-slot {
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    min-height: 56px;
    position: relative;
    transition: background-color var(--transition-fast);
    display: flex;
    flex-direction: column;
}

.week-slot:hover {
    background-color: var(--bg-subtle);
}

.week-slot--ocupado {
    background: rgba(99,102,241,0.04);
    border-color: rgba(99,102,241,0.08);
}

.day-slot--ocupado {
    background: rgba(99,102,241,0.04);
}

.day-slot--ocupado .day-slot-available {
    font-style: normal !important;
}

/* ── Continuación de reservas (sin huecos entre slots) ── */
.week-slot--cont,
.week-slot--has-cont {
    border-bottom: none !important;
}

.day-slot-row--cont,
.day-slot-row--has-cont {
    border-bottom: none !important;
}

.reservation-chip--cont {
    margin: 0 4px !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    border: none !important;
    height: 100%;
    min-height: 56px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-grow: 1;
}

/* Day view: 64px row – 16px padding = 48px content area */
.day-content .reservation-chip--cont {
    min-height: 48px;
}

.day-slot-row--cont .day-content,
.day-slot-row--has-cont .day-content {
    padding-top: 0;
    padding-bottom: 0;
    align-items: stretch;
    flex-direction: column;
}

.reservation-chip--cont-first {
    margin-top: -1px !important;
}

.reservation-chip--cont-last {
    margin: 0 4px 4px 4px !important;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm) !important;
    box-shadow: 0 2px 8px rgba(99,102,241,0.25) !important;
    border: 1px solid rgba(255,255,255,0.12) !important;
    border-top: none !important;
    flex-grow: 1;
}

/* Chip de inicio de reserva que tiene continuación debajo: sin margen inferior ni radio inferior */
.reservation-chip--has-cont {
    margin-bottom: 0 !important;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0 !important;
    flex-grow: 1;
}

.week-slot.closed-day {
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 8px,
        var(--bg-stripes) 8px,
        var(--bg-stripes) 16px
    );
}

/* Tarjeta de Reserva dentro del slot */
.reservation-chip {
    margin: 4px;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    background: var(--accent-gradient);
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow: 0 2px 8px rgba(99,102,241,0.25);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-inverse);
    line-height: 1.4;
    cursor: default;
    position: relative;
    z-index: 1;
    transition: var(--transition-smooth);
}

.reservation-chip:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 16px rgba(99,102,241,0.4);
}

/* Estados de confirmación WhatsApp */
.reservation-chip--confirmada {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    border-color: rgba(251, 191, 36, 0.45);
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.35);
    color: #1f2937;
}

.reservation-chip--confirmada .chip-client {
    color: rgba(31, 41, 55, 0.75);
}

.reservation-chip--confirmada .chip-delete {
    background: rgba(0, 0, 0, 0.12);
    color: #1f2937;
}

.reservation-chip--pendiente {
    background: linear-gradient(135deg, #9ca3af 0%, #6b7280 100%);
    border-color: rgba(156, 163, 175, 0.4);
    box-shadow: 0 2px 8px rgba(107, 114, 128, 0.3);
    color: #f9fafb;
}

.reservation-chip--pendiente .chip-client {
    opacity: 0.9;
}

/* Reserva especial */
.reservation-chip--especial {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%) !important;
        border-color: rgba(251, 191, 36, 0.45) !important;
    box-shadow: 0 2px 8px rgba(168, 85, 247, 0.35) !important;
    color: #ffffff !important;
}

.reservation-chip--especial .chip-client {
    color: rgba(255, 255, 255, 0.8) !important;
}

.reservation-chip--especial .chip-delete {
    background: rgba(255, 255, 255, 0.2) !important;
    color: #ffffff !important;
}

.chip-especial-badge {
    display: inline-block;
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 1px 6px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.95);
    margin-top: 2px;
}

.month-reservation-dot.reservation-chip--especial {
    background: rgba(168, 85, 247, 0.2) !important;
    color: #fbbf24 !important;
    border-color: #f59e0b!important;
}

.month-reservation-dot.reservation-chip--confirmada {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
    border-color: rgba(251, 191, 36, 0.45);
}

.month-reservation-dot.reservation-chip--pendiente {
    background: rgba(107, 114, 128, 0.2);
    color: #9ca3af;
    border-color: rgba(156, 163, 175, 0.4);
}

.reservation-chip-clickable {
    cursor: pointer;
}

.month-reservation-dot.reservation-chip-clickable {
    cursor: pointer;
}

.month-reservation-dot.reservation-chip-clickable:hover {
    background: rgba(99, 102, 241, 0.2);
}

.reservation-chip .chip-pet {
    font-size: 12px;
    font-weight: 700;
}

.reservation-chip .chip-client {
    opacity: 0.85;
    font-size: 10px;
}

.reservation-chip .chip-delete {
    position: absolute;
    top: 4px;
    right: 4px;
    background: rgba(255,255,255,0.15);
    border: none;
    color: var(--text-inverse);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 10px;
    line-height: 1;
    opacity: 0;
    transition: var(--transition-fast);
}

.reservation-chip:hover .chip-delete {
    opacity: 1;
}

/* ---- Vista DÍA ---- */
.day-grid {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.day-slot-row {
    display: grid;
    grid-template-columns: 80px 1fr;
    border-bottom: 1px solid var(--border-color);
    min-height: 64px;
    transition: background-color var(--transition-fast);
}

.day-slot-row:last-child { border-bottom: none; }

.day-slot-row:hover {
    background-color: var(--bg-subtle);
}

.day-slot-row.closed {
    background: repeating-linear-gradient(
        45deg, transparent, transparent 8px,
        var(--bg-stripes) 8px, var(--bg-stripes) 16px
    );
}

.day-time {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-family: var(--font-mono);
    color: var(--text-muted);
    border-right: 1px solid var(--border-color);
    font-weight: 600;
}

.day-content {
    padding: 8px 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    flex-wrap: wrap;
}

.day-slot-available {
    font-size: 12px;
    color: var(--text-muted);
    font-style: italic;
}

/* ---- Vista MES ---- */
.month-grid {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.month-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    border-bottom: 1px solid var(--border-color);
}

.month-weekday {
    padding: 12px 8px;
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    border-right: 1px solid var(--border-color);
}
.month-weekday:last-child { border-right: none; }

.month-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.month-cell {
    min-height: 96px;
    padding: 8px;
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: background-color var(--transition-fast);
    cursor: default;
}

.month-cell:nth-child(7n) { border-right: none; }

.month-cell:hover {
    background-color: var(--bg-subtle);
}

.month-cell.other-month {
    opacity: 0.35;
}

.month-cell.today {
    background-color: rgba(99,102,241,0.05);
}

.month-cell.closed-day {
    background: repeating-linear-gradient(
        45deg, transparent, transparent 8px,
        var(--bg-stripes) 8px, var(--bg-stripes) 16px
    );
}

.month-day-num {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.month-cell.today .month-day-num {
    background: var(--accent-gradient);
    color: var(--text-inverse);
    box-shadow: 0 2px 8px rgba(99,102,241,0.4);
}

.month-reservation-dot {
    font-size: 10px;
    font-weight: 600;
    padding: 2px 6px;
    background: rgba(99,102,241,0.15);
    color: var(--accent);
    border-radius: 4px;
    border: 1px solid rgba(99,102,241,0.2);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ---- Panel de Nueva Reserva desde Agenda ---- */
.new-reservation-panel {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
}

/* ============================================
   CONFIGURACIÓN DE AGENDA
   ============================================ */
.config-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

@media (max-width: 768px) {
    .config-grid { grid-template-columns: 1fr; }
}

.config-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.config-card-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

.config-card-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: rgba(99,102,241,0.1);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.config-card-body { padding: 24px; }

/* Selector de Días */
.days-selector {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
}

.day-toggle {
    position: relative;
    cursor: pointer;
}

.day-toggle input { position: absolute; opacity: 0; width: 0; height: 0; }

.day-toggle-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 10px 4px;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--border-color);
    background: var(--bg-subtle);
    transition: var(--transition-smooth);
    cursor: pointer;
}

.day-toggle input:checked + .day-toggle-label {
    background: rgba(99,102,241,0.12);
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}

.day-toggle-label .day-abbr {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.day-toggle-label .day-full {
    font-size: 9px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.day-toggle input:checked + .day-toggle-label .day-full {
    color: rgba(99,102,241,0.7);
}

/* Selector de duración */
.duration-selector {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.duration-option {
    position: relative;
    cursor: pointer;
}
.duration-option input { position: absolute; opacity: 0; width: 0; height: 0; }
.duration-option-label {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--border-color);
    background: var(--bg-subtle);
    font-size: 13px;
    font-weight: 600;
    transition: var(--transition-smooth);
    cursor: pointer;
    color: var(--text-secondary);
}
.duration-option input:checked + .duration-option-label {
    background: rgba(99,102,241,0.12);
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}

/* ============================================
   PORTAL PÚBLICO DE RESERVAS
   ============================================ */
.booking-page {
    min-height: 100vh;
    background: radial-gradient(ellipse at 20% 50%, rgba(99,102,241,0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 20%, rgba(139,92,246,0.06) 0%, transparent 50%),
                var(--bg-base);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 16px;
    font-family: var(--font-sans);
}

.booking-container {
    width: 100%;
    max-width: 680px;
}

.booking-header {
    text-align: center;
    margin-bottom: 32px;
    position: relative;
}

.booking-theme-toggle {
    width: auto;
    margin: 0 0 20px auto;
    padding-inline: 14px;
}

.booking-logo {
    width: 56px;
    height: 56px;
    background: var(--accent-gradient);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    box-shadow: 0 8px 24px rgba(99,102,241,0.4);
}

.booking-title {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.booking-subtitle {
    font-size: 15px;
    color: var(--text-secondary);
}

.booking-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.booking-step {
    padding: 28px 32px;
    border-bottom: 1px solid var(--border-color);
}

.booking-step:last-child { border-bottom: none; }

.booking-step-label {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.booking-step-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: var(--text-inverse);
    font-size: 12px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(99,102,241,0.35);
}

.booking-step-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
}

.booking-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 520px) {
    .booking-grid-2 { grid-template-columns: 1fr; }
    .booking-step { padding: 20px; }
    .service-checkbox-grid { grid-template-columns: 1fr; }
}

/* Slots de tiempo disponibles */
.time-slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 8px;
}

.time-slot-btn {
    padding: 10px;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--border-color);
    background: var(--bg-subtle);
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-align: center;
    font-family: var(--font-mono);
}

.time-slot-btn:hover:not(:disabled) {
    border-color: var(--accent);
    background: rgba(99,102,241,0.08);
    color: var(--accent);
    transform: translateY(-1px);
}

.time-slot-btn.selected {
    background: var(--accent-gradient);
    border-color: transparent;
    color: var(--text-inverse);
    box-shadow: 0 4px 14px rgba(99,102,241,0.35);
}

.time-slot-btn:disabled,
.time-slot-btn.taken {
    opacity: 0.35;
    cursor: not-allowed;
    text-decoration: line-through;
    background: rgba(244,63,94,0.05);
    border-color: rgba(244,63,94,0.15);
    color: var(--danger);
}

.booking-footer {
    padding: 24px 32px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
}

.booking-success {
    text-align: center;
    padding: 48px 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.booking-success-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(16,185,129,0.4);
    animation: successPop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes successPop {
    0% { transform: scale(0); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.booking-closed-notice {
    background: rgba(245,158,11,0.08);
    border: 1px solid rgba(245,158,11,0.2);
    border-radius: var(--radius-md);
    padding: 16px;
    color: var(--warning);
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ============================================
   RESPONSIVE REFINEMENTS
   ============================================ */
@media (max-width: 1180px) {
    .main-content {
        padding: 32px;
        gap: 24px;
    }

    .metrics-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 16px;
    }

    .metric-card {
        padding: 20px;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 18px;
    }

    .config-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .sidebar {
        padding: 22px 12px;
    }

    .menu-item a,
    .sidebar:not(.collapsed) nav a[href="reserva.php"] {
        padding: 12px;
        gap: 10px;
        font-size: 13px;
    }

    .sidebar-logo {
        padding-inline: 8px;
        margin-bottom: 24px;
    }

    .metrics-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .metric-icon {
        width: 42px;
        height: 42px;
    }

    .metric-info h3 {
        font-size: 11px;
        letter-spacing: 0.35px;
    }

    .metric-info p {
        font-size: 28px;
    }

    .agenda-toolbar,
    .actions-bar {
        align-items: stretch;
    }

    .agenda-toolbar > .btn,
    .actions-bar > .btn {
        margin-left: auto;
    }

    .week-grid {
        min-width: 760px;
    }

    .month-cell {
        min-height: 86px;
    }
}

@media (max-width: 768px) {
    body {
        display: block;
    }

    .app-container {
        display: block;
    }

    .sidebar {
        width: min(84vw, 320px);
        max-width: 320px;
        padding: 20px 14px;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .sidebar.collapsed {
        width: min(84vw, 320px);
        max-width: 320px;
        padding: 20px 14px;
    }

    .sidebar-logo {
        margin-bottom: 20px;
        padding: 8px 12px;
    }

    .sidebar-menu {
        gap: 6px;
    }

    .menu-item a,
    .sidebar.collapsed .menu-item a,
    .sidebar.collapsed nav a[href="reserva.php"] {
        min-height: 46px;
        padding: 12px 14px;
    }

    .mobile-menu-btn {
        top: max(14px, env(safe-area-inset-top));
        left: max(14px, env(safe-area-inset-left));
        width: 44px;
        height: 44px;
    }

    .main-content {
        margin-left: 0 !important;
        padding: 76px 16px 24px;
        gap: 20px;
        width: 100%;
    }

    .page-header {
        display: block;
    }

    .page-title {
        font-size: 24px;
        line-height: 1.15;
        margin-bottom: 8px;
    }

    .page-subtitle {
        display: block;
        font-size: 13px;
        line-height: 1.45;
    }

    .metrics-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .metric-card {
        padding: 16px;
        border-radius: var(--radius-md);
    }

    .metric-info h3 {
        margin-bottom: 4px;
        font-size: 11px;
    }

    .metric-info p {
        font-size: 28px;
    }

    .metric-icon {
        width: 42px;
        height: 42px;
    }

    .actions-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .search-wrapper,
    .filters-wrapper {
        max-width: none;
        width: 100%;
    }

    .filters-wrapper {
        flex-direction: column;
        align-items: stretch;
    }

    .actions-bar .btn,
    .filters-wrapper .btn,
    .form-actions .btn,
    .booking-footer .btn {
        width: 100%;
    }

    .content-card {
        border-radius: var(--radius-md);
    }

    .card-header {
        padding: 16px;
        align-items: flex-start;
        gap: 10px;
        flex-direction: column;
    }

    .card-title {
        font-size: 15px;
    }

    .custom-table {
        min-width: 0;
    }

    .table-container.table-cards {
        overflow: visible;
    }

    .table-container.table-cards .custom-table,
    .table-container.table-cards .custom-table thead,
    .table-container.table-cards .custom-table tbody,
    .table-container.table-cards .custom-table tr,
    .table-container.table-cards .custom-table td {
        display: block;
        width: 100%;
    }

    .table-container.table-cards .custom-table thead {
        display: none;
    }

    .table-container.table-cards .custom-table tr {
        padding: 14px 16px;
        border-bottom: 1px solid var(--border-color);
        background: var(--bg-surface);
    }

    .table-container.table-cards .custom-table tr:last-child {
        border-bottom: none;
    }

    .table-container.table-cards .custom-table td {
        display: grid;
        grid-template-columns: minmax(96px, 36%) 1fr;
        gap: 10px;
        align-items: center;
        padding: 9px 0;
        border-bottom: 0;
        min-height: 36px;
        word-break: break-word;
    }

    .table-container.table-cards .custom-table td::before {
        content: attr(data-label);
        color: var(--text-muted);
        font-size: 11px;
        font-weight: 700;
        letter-spacing: 0.3px;
        text-transform: uppercase;
    }

    .table-container.table-cards .custom-table td:has(.action-links),
    .table-container.table-cards .custom-table td.checkbox-cell {
        display: flex;
        justify-content: space-between;
        gap: 12px;
    }

    .table-container.table-cards .custom-table td:has(.action-links)::before,
    .table-container.table-cards .custom-table td.checkbox-cell::before {
        flex: 0 0 auto;
    }

    .table-container.table-cards .action-links {
        justify-content: flex-end !important;
        flex-wrap: wrap;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .service-photos {
        height: 180px;
    }

    .service-card-body {
        padding: 16px;
    }

    .service-meta {
        align-items: flex-start;
        gap: 8px;
        flex-wrap: wrap;
    }

    .service-checkbox-grid,
    .booking-grid-2,
    .modal-body > div[style*="grid-template-columns:1fr 1fr"],
    .modal-body > div[style*="grid-template-columns: 1fr 1fr"],
    .config-card-body > div[style*="grid-template-columns:1fr 1fr"],
    .content-card > div[style*="grid-template-columns:1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }

    .agenda-toolbar {
        flex-direction: column;
        align-items: stretch;
        padding: 14px;
        gap: 12px;
    }

    .agenda-nav {
        display: grid;
        grid-template-columns: 42px 1fr 42px;
        gap: 8px;
        align-items: center;
    }

    .agenda-nav-title {
        grid-column: 1 / -1;
        grid-row: 1;
        min-width: 0;
        font-size: 15px;
        line-height: 1.3;
        text-align: center;
    }

    .agenda-nav a:first-of-type {
        grid-column: 1;
        grid-row: 2;
    }

    .agenda-nav .btn-sm {
        grid-column: 2;
        grid-row: 2;
        width: 100%;
    }

    .agenda-nav a:nth-of-type(3) {
        grid-column: 3;
        grid-row: 2;
    }

    .agenda-view-tabs {
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .agenda-tab {
        flex: 1 0 auto;
        text-align: center;
        padding: 9px 12px;
    }

    .week-grid {
        min-width: 720px;
    }

    .day-slot-row {
        grid-template-columns: 64px 1fr;
        min-height: 58px;
    }

    .day-content {
        padding: 8px 10px;
        gap: 8px;
    }

    .reservation-chip {
        width: 100%;
        margin: 2px 0;
    }

    .month-grid {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .month-weekdays,
    .month-days {
        min-width: 640px;
    }

    .month-cell {
        min-height: 88px;
    }

    .modal-backdrop.show {
        align-items: flex-end;
        padding: 12px;
    }

    .modal {
        max-width: none !important;
        max-height: calc(100vh - 24px);
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    }

    .modal-header {
        padding: 16px;
    }

    .modal-header h3 {
        font-size: 16px;
    }

    .modal-body {
        padding: 16px;
        max-height: calc(100vh - 112px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .form-actions {
        flex-direction: column-reverse;
        gap: 10px;
    }

    .empty-state {
        padding: 32px 18px;
    }

    .toast-container {
        left: 16px;
        right: 16px;
        bottom: 16px;
    }

    .toast {
        width: 100%;
        padding: 14px 16px;
    }

    .days-selector {
        grid-template-columns: repeat(4, 1fr);
    }

    .config-card-header,
    .config-card-body {
        padding: 16px;
    }
}

@media (max-width: 420px) {
    .main-content {
        padding-left: 12px;
        padding-right: 12px;
    }

    .page-title {
        font-size: 22px;
    }

    .btn {
        padding-inline: 14px;
    }

    .table-container.table-cards .custom-table td {
        grid-template-columns: 1fr;
        gap: 4px;
        align-items: flex-start;
    }

    .table-container.table-cards .custom-table td:has(.action-links),
    .table-container.table-cards .custom-table td.checkbox-cell {
        flex-direction: column;
        align-items: flex-start;
    }

    .service-photos {
        height: 150px;
    }

    .days-selector {
        grid-template-columns: repeat(2, 1fr);
    }

    .booking-page {
        padding: 16px 10px;
        align-items: flex-start;
    }

    .booking-title {
        font-size: 24px;
    }

    .booking-footer,
    .booking-step {
        padding: 18px;
    }
}

.map{

    margin-top:20px;
}

/* Botón cámara para file uploads */
.camera-btn {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md) !important;
    border: 1px solid var(--border-color) !important;
    background: var(--bg-subtle) !important;
    color: var(--text-secondary) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.camera-btn:hover {
    background: var(--accent) !important;
    color: var(--text-inverse) !important;
    border-color: var(--accent) !important;
    box-shadow: 0 4px 12px rgba(225, 168, 19, 0.35);
}

.camera-btn svg {
    width: 22px;
    height: 22px;
    stroke: currentColor;
}

.camera-btn-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex-shrink: 0;
}

.camera-btn-wrapper .camera-btn-text {
    font-size: 10px;
    font-weight: 600;
    line-height: 1;
    white-space: nowrap;
}

/* Diseñador de notificaciones */
.notif-channel-selector {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.notif-channel-option {
    flex: 1;
    min-width: 100px;
    cursor: pointer;
}

.notif-channel-option input {
    display: none;
}

.notif-channel-option span {
    display: block;
    text-align: center;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-elevated);
    transition: var(--transition-smooth);
}

.notif-channel-option input:checked + span {
    border-color: var(--accent);
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent);
}

.notif-template-item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-elevated);
}

.notif-medios-block {
    padding: 14px;
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-subtle);
    margin-bottom: 12px;
}


.metrics-grid {

    display: grid;

    grid-template-columns: repeat(3, minmax(0, 1fr));

    gap: 24px;

    margin-bottom: 24px;

}

/* Tablet */

@media (max-width: 992px) {

    .metrics-grid {

        grid-template-columns: repeat(2, minmax(0, 1fr));

    }

}

/* Móvil */

@media (max-width: 768px) {

    .metrics-grid {

        grid-template-columns: 1fr;

    }

}