/* ========================================
   Neural MR IN OUT - Enterprise Design
   Pastel Blue Theme System
   ======================================== */

/* ----------------------------------------
   1. CSS VARIABLES - Dark Mode (default)
   ---------------------------------------- */
:root {
    --bg-primary: #141b2d;
    --bg-secondary: #1c2541;
    --bg-card: #1f2b45;
    --bg-card-hover: #263352;

    --accent: #7eb8da;
    --accent-dark: #5a9fc4;
    --accent-light: #a8d4ed;
    --accent-glow: rgba(126, 184, 218, 0.12);

    --success: #81c995;
    --success-bg: rgba(129, 201, 149, 0.12);
    --success-border: rgba(129, 201, 149, 0.28);
    --danger: #e8878a;
    --danger-bg: rgba(232, 135, 138, 0.12);
    --danger-border: rgba(232, 135, 138, 0.28);
    --warning: #f0c674;
    --warning-bg: rgba(240, 198, 116, 0.10);
    --warning-border: rgba(240, 198, 116, 0.25);

    --text-primary: #e2e8f0;
    --text-secondary: #8b9dc3;
    --text-muted: #5e6e8a;

    --border: rgba(139, 157, 195, 0.12);
    --border-hover: rgba(126, 184, 218, 0.25);

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.25);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.30);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.35);
    --shadow-accent: 0 4px 20px rgba(126, 184, 218, 0.15);
}

/* ----------------------------------------
   2. CSS VARIABLES - Light Mode
   ---------------------------------------- */
[data-theme="light"] {
    --bg-primary: #f4f7fb;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f0f4fa;

    --accent: #4a86c8;
    --accent-dark: #3670ac;
    --accent-light: #dce8f5;
    --accent-glow: rgba(74, 134, 200, 0.08);

    --success: #3a9a5c;
    --success-bg: rgba(58, 154, 92, 0.08);
    --success-border: rgba(58, 154, 92, 0.20);
    --danger: #c9484b;
    --danger-bg: rgba(201, 72, 75, 0.08);
    --danger-border: rgba(201, 72, 75, 0.20);
    --warning: #b8860b;
    --warning-bg: rgba(184, 134, 11, 0.08);
    --warning-border: rgba(184, 134, 11, 0.20);

    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;

    --border: rgba(0, 0, 0, 0.08);
    --border-hover: rgba(74, 134, 200, 0.20);

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.10);
    --shadow-accent: 0 4px 20px rgba(74, 134, 200, 0.10);
}

/* ----------------------------------------
   3. GLOBAL STYLES
   ---------------------------------------- */
html {
    font-size: 14px;
    position: relative;
    min-height: 100%;
}

@media (min-width: 768px) {
    html { font-size: 16px; }
}

body {
    margin: 0;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Smooth theme transitions */
body, .navbar-neural, .card-neural, .card-neural-static,
.summary-card, .login-card, .login-bg, .table-neural,
.btn-theme-toggle, #comboClientes {
    transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, color 0.3s ease;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

[data-theme="light"] ::-webkit-scrollbar-thumb {
    background: #c4cdd5;
}

/* ----------------------------------------
   4. NAVBAR
   ---------------------------------------- */
.navbar-neural {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 0.55rem 1.25rem;
    box-shadow: var(--shadow-sm);
}

[data-theme="light"] .navbar-neural {
    background: #ffffff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.navbar-neural .navbar-brand {
    color: var(--accent) !important;
    font-weight: 700;
    letter-spacing: 0.3px;
    font-size: 1.1rem;
}

.navbar-neural .nav-link {
    color: var(--text-secondary) !important;
    transition: color 0.2s;
    font-weight: 500;
}

.navbar-neural .nav-link:hover {
    color: var(--accent) !important;
}

.navbar-neural .dropdown-menu {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    margin-top: 0.35rem;
}

.navbar-neural .dropdown-item {
    color: var(--text-primary);
    border-radius: 6px;
    margin: 2px 4px;
    padding: 0.45rem 0.85rem;
}

.navbar-neural .dropdown-item:hover {
    background: var(--bg-card-hover);
    color: var(--accent);
}

[data-theme="light"] .navbar-neural .dropdown-menu {
    background: #fff;
    border: 1px solid var(--border);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.10);
}

[data-theme="light"] .navbar-neural .dropdown-item:hover {
    background: #f5f7fa;
    color: var(--accent);
}

/* Navbar toggler - dark theme */
.navbar-neural .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(226,232,240,1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-neural .navbar-toggler {
    border-color: var(--border);
}

/* Navbar toggler - light theme */
[data-theme="light"] .navbar-neural .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(30,41,59,1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ----------------------------------------
   5. CARDS
   ---------------------------------------- */
.card-neural {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.card-neural:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-accent);
    transform: translateY(-2px);
}

.card-neural-static {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow-sm);
}

[data-theme="light"] .card-neural {
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .card-neural:hover {
    box-shadow: 0 6px 20px rgba(74, 134, 200, 0.12);
    border-color: rgba(74, 134, 200, 0.20);
}

/* ----------------------------------------
   6. TABLES
   ---------------------------------------- */
.table-neural {
    color: var(--text-primary);
    --bs-table-bg: transparent;
    --bs-table-hover-bg: var(--bg-card-hover);
    border-color: var(--border);
}

.table-neural thead {
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--accent);
}

[data-theme="light"] .table-neural thead {
    background: #f8f9fb;
}

.table-neural thead th {
    color: var(--accent);
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.85rem;
    border: none;
}

.table-neural tbody tr {
    border-bottom: 1px solid var(--border);
    transition: background 0.2s;
}

.table-neural tbody tr:hover {
    background: var(--bg-card-hover) !important;
}

.table-neural tbody td {
    padding: 0.85rem;
    vertical-align: middle;
    border: none;
}

/* ----------------------------------------
   7. BADGES
   ---------------------------------------- */
.badge-neural-success {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid var(--success-border);
    font-weight: 500;
    padding: 0.35em 0.75em;
    border-radius: 8px;
    font-size: 0.78rem;
}

.badge-neural-danger {
    background: var(--danger-bg);
    color: var(--danger);
    border: 1px solid var(--danger-border);
    font-weight: 500;
    padding: 0.35em 0.75em;
    border-radius: 8px;
    font-size: 0.78rem;
}

.badge-neural-info {
    background: var(--accent-glow);
    color: var(--accent);
    border: 1px solid rgba(126, 184, 218, 0.25);
    font-weight: 500;
    padding: 0.35em 0.75em;
    border-radius: 8px;
    font-size: 0.78rem;
}

[data-theme="light"] .badge-neural-info {
    border-color: rgba(74, 134, 200, 0.25);
}

.badge-neural-muted {
    background: rgba(139, 157, 195, 0.10);
    color: var(--text-muted);
    border: 1px solid rgba(139, 157, 195, 0.15);
    font-weight: 500;
    padding: 0.35em 0.75em;
    border-radius: 8px;
    font-size: 0.78rem;
}

/* ----------------------------------------
   8. BUTTONS (general)
   ---------------------------------------- */
.btn-neural {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff;
    border: none;
    font-weight: 600;
    border-radius: 10px;
    padding: 0.6rem 1.5rem;
    transition: all 0.2s;
    box-shadow: 0 2px 8px var(--accent-glow);
}

.btn-neural:hover {
    box-shadow: var(--shadow-accent);
    transform: translateY(-1px);
    color: #fff;
}

.btn-neural-outline {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
    font-weight: 500;
    border-radius: 10px;
    padding: 0.4rem 1rem;
    transition: all 0.2s;
    font-size: 0.85rem;
    text-decoration: none;
}

.btn-neural-outline:hover {
    background: var(--accent-glow);
    color: var(--accent);
}

.btn-neural-back {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.4rem 0.85rem;
    transition: all 0.2s;
    font-size: 0.85rem;
    text-decoration: none;
}

.btn-neural-back:hover {
    color: var(--text-primary);
    border-color: var(--text-secondary);
    background: var(--bg-card-hover);
}

/* ----------------------------------------
   9. COUNTER BUTTONS (DetalleContador)
   ---------------------------------------- */
.btn-counter {
    width: 100%;
    min-width: 0;
    flex-shrink: 1;
    flex-grow: 1;
    height: clamp(100px, 18vh, 170px);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    transition: transform 0.1s ease, box-shadow 0.1s ease;
    position: relative;
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    -webkit-appearance: none;
    touch-action: manipulation;
}

.btn-counter-in {
    background: linear-gradient(145deg, #81c995, #5db877);
    color: #fff;
    box-shadow: 0 8px 30px rgba(129, 201, 149, 0.30);
}

.btn-counter-in:hover {
    box-shadow: 0 10px 40px rgba(129, 201, 149, 0.45);
    transform: scale(1.02);
    color: #fff;
}

.btn-counter-out {
    background: linear-gradient(145deg, #e8878a, #d06063);
    color: #fff;
    box-shadow: 0 8px 30px rgba(232, 135, 138, 0.30);
}

.btn-counter-out:hover {
    box-shadow: 0 10px 40px rgba(232, 135, 138, 0.45);
    transform: scale(1.02);
    color: #fff;
}

[data-theme="light"] .btn-counter-in {
    background: linear-gradient(145deg, #6bc48a, #4aad6a);
    box-shadow: 0 8px 30px rgba(58, 154, 92, 0.25);
}

[data-theme="light"] .btn-counter-in:hover {
    box-shadow: 0 10px 40px rgba(58, 154, 92, 0.40);
}

[data-theme="light"] .btn-counter-out {
    background: linear-gradient(145deg, #d96b6e, #c04548);
    box-shadow: 0 8px 30px rgba(201, 72, 75, 0.25);
}

[data-theme="light"] .btn-counter-out:hover {
    box-shadow: 0 10px 40px rgba(201, 72, 75, 0.40);
}

.btn-counter:active {
    transform: scale(0.92) !important;
    filter: brightness(0.9);
    transition: transform 0.05s ease, box-shadow 0.05s ease;
}

.btn-counter-in:active {
    box-shadow: 0 2px 10px rgba(129, 201, 149, 0.50) !important;
}

.btn-counter-out:active {
    box-shadow: 0 2px 10px rgba(232, 135, 138, 0.50) !important;
}

.btn-counter:disabled {
    opacity: 0.3;
    box-shadow: none;
    transform: none;
    cursor: not-allowed;
}

/* Counter buttons wrapper */
.counter-buttons-wrapper {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

/* Mobile portrait (<576px): stacked */
@media (max-width: 575.98px) {
    .btn-counter {
        height: clamp(90px, 22vh, 140px);
        border-radius: 20px;
        width: 100% !important;
        flex-basis: auto;
    }

    .counter-buttons-wrapper {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
}

/* Mobile landscape / small tablet (576-767px) */
@media (min-width: 576px) and (max-width: 767.98px) {
    .btn-counter {
        height: clamp(80px, 18vh, 130px);
    }
}

/* Tablet portrait (768-991px) */
@media (min-width: 768px) and (max-width: 991.98px) {
    .btn-counter {
        height: clamp(100px, 18vh, 150px);
    }
}

/* Tablet landscape / small desktop (992-1199px) */
@media (min-width: 992px) and (max-width: 1199.98px) {
    .btn-counter {
        height: clamp(110px, 16vh, 170px);
    }
}

/* Desktop (1200-1399px) */
@media (min-width: 1200px) and (max-width: 1399.98px) {
    .btn-counter {
        height: clamp(110px, 15vh, 180px);
        max-width: 320px;
    }
}

/* Large desktop (>=1400px) */
@media (min-width: 1400px) {
    .btn-counter {
        height: clamp(120px, 15vh, 190px);
        max-width: 360px;
    }
}

/* ----------------------------------------
   10. ALERTS
   ---------------------------------------- */
.alert-neural-info {
    background: var(--accent-glow);
    color: var(--accent);
    border: 1px solid rgba(126, 184, 218, 0.20);
    border-radius: 12px;
    font-size: 0.9rem;
}

[data-theme="light"] .alert-neural-info {
    border-color: rgba(74, 134, 200, 0.20);
}

.alert-neural-warning {
    background: var(--warning-bg);
    color: var(--warning);
    border: 1px solid var(--warning-border);
    border-radius: 12px;
    font-size: 0.9rem;
}

.alert-neural-error {
    background: var(--danger-bg);
    color: var(--danger);
    border: 1px solid var(--danger-border);
    border-radius: 12px;
    font-size: 0.9rem;
}

/* ----------------------------------------
   11. LOGIN
   ---------------------------------------- */
.login-bg {
    background: var(--bg-primary);
    min-height: 100vh;
}

[data-theme="light"] .login-bg {
    background: #f4f7fb;
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

[data-theme="light"] .login-card {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

.login-card .form-control {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    border-radius: 10px;
    padding: 0.65rem 0.95rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.login-card .form-control::placeholder {
    color: var(--text-muted);
}

.login-card .form-control:focus {
    background: var(--bg-primary);
    border-color: var(--accent);
    color: var(--text-primary);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

[data-theme="light"] .login-card .form-control {
    background: #f8f9fb;
}

[data-theme="light"] .login-card .form-control:focus {
    background: #fff;
}

.login-card .form-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
}

/* ----------------------------------------
   12. PAGE TITLES
   ---------------------------------------- */
.page-title {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.4rem;
}

.page-title-main {
    color: var(--accent);
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 0.3px;
}

.page-title-sub {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 1rem;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* ----------------------------------------
   13. SUMMARY CARD
   ---------------------------------------- */
.summary-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow-sm);
}

[data-theme="light"] .summary-card {
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

.summary-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.summary-value-in {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid var(--success-border);
    padding: 0.35em 0.85em;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1.15rem;
    font-variant-numeric: tabular-nums;
}

.summary-value-out {
    background: var(--danger-bg);
    color: var(--danger);
    border: 1px solid var(--danger-border);
    padding: 0.35em 0.85em;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1.15rem;
    font-variant-numeric: tabular-nums;
}

/* ----------------------------------------
   14. MOBILE CARDS
   ---------------------------------------- */
.mobile-card {
    text-decoration: none;
    color: var(--text-primary);
    display: block;
}

.mobile-card:hover {
    color: var(--text-primary);
}

/* ----------------------------------------
   15. THEME TOGGLE
   ---------------------------------------- */
.btn-theme-toggle {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    border-radius: 10px;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 1rem;
    padding: 0;
}

.btn-theme-toggle:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: var(--accent-glow);
}

[data-theme="light"] .btn-close-white {
    filter: none;
}

/* ----------------------------------------
   16. CUSTOMER COMBO
   ---------------------------------------- */
#comboClientes {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
    border-radius: 10px;
    font-size: 0.85rem;
    padding: 0.4rem 0.75rem;
}

#comboClientes:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
    outline: none;
}

#comboClientes option {
    background: var(--bg-card);
    color: var(--text-primary);
}

/* ----------------------------------------
   17. DETALLE CONTADOR - Full viewport mobile
   ---------------------------------------- */
.detalle-contador-page {
    display: flex;
    flex-direction: column;
}

@media (max-width: 767.98px) {
    .detalle-contador-page {
        height: calc(100vh - 80px);
        height: calc(100dvh - 80px);
        overflow: hidden;
    }

    .detalle-contador-page .mb-2 {
        margin-bottom: 0.25rem !important;
    }

    .detalle-contador-page .mb-3 {
        margin-bottom: 0.35rem !important;
    }

    .detalle-contador-page .mb-4 {
        margin-bottom: 0.5rem !important;
    }

    .detalle-contador-page .mt-4 {
        margin-top: 0.5rem !important;
    }

    .detalle-contador-page .p-3 {
        padding: 0.5rem !important;
    }

    /* Los botones ocupan el espacio sobrante */
    .detalle-contador-page .counter-buttons-wrapper {
        flex: 1;
        min-height: 0;
    }

    .detalle-contador-page .counter-buttons-wrapper .btn-counter {
        height: auto !important;
        flex: 1;
        min-height: 60px;
    }

    .detalle-contador-page .summary-card h5 {
        margin-bottom: 0.4rem !important;
        font-size: 0.95rem;
    }

    .detalle-contador-page .summary-card .pb-2 {
        padding-bottom: 0.3rem !important;
    }

    .detalle-contador-page .summary-card .mb-2 {
        margin-bottom: 0.3rem !important;
    }

    .detalle-contador-page h3 {
        font-size: 1.1rem;
        margin-bottom: 0.25rem !important;
    }

    .detalle-contador-page .alert-neural-info,
    .detalle-contador-page .alert-neural-warning {
        padding: 0.4rem 0.6rem !important;
        font-size: 0.8rem;
    }
}

/* ----------------------------------------
   18. RESPONSIVE (general)
   ---------------------------------------- */
@media (max-width: 576px) {
    .page-title {
        font-size: 1.15rem;
    }

    h3 { font-size: 1.3rem; }
    h4 { font-size: 1.1rem; }

    .table-neural {
        font-size: 0.85rem;
    }
}