/* ==========================================================================
   NITSOFT TECH DESIGN SYSTEM - POLLERÍA PRO & POS
   Brand Colors: Electric Cyan (#00D2FF), Cyber Blue (#0066FF), Deep Obsidian
   Features: Dual Dark & Light Theme, Tech Glows, High-Speed Ergonomics
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&display=swap');

/* ==========================================================================
   THEME VARIABLES
   ========================================================================== */
:root {
    /* Brand Foundation */
    --brand-cyan: #00d2ff;
    --brand-cyan-light: #70e6ff;
    --brand-blue: #0066ff;
    --brand-blue-dark: #0052cc;
    --brand-gradient: linear-gradient(135deg, #0066ff 0%, #00d2ff 100%);
    --brand-gradient-hover: linear-gradient(135deg, #0052cc 0%, #00b4d8 100%);
    --brand-glow: 0 0 20px rgba(0, 210, 255, 0.35);

    /* Food & Pollería Accents */
    --accent-gold: #f59e0b;
    --accent-gold-subtle: rgba(245, 158, 11, 0.15);
    --success: #10b981;
    --success-subtle: rgba(16, 185, 129, 0.15);
    --warning: #f59e0b;
    --warning-subtle: rgba(245, 158, 11, 0.15);
    --danger: #f43f5e;
    --danger-subtle: rgba(244, 63, 94, 0.15);
    --info: #00d2ff;
    --info-subtle: rgba(0, 210, 255, 0.15);

    /* Dimensions & Sizing */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 22px;
    --radius-full: 9999px;
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --header-height: 70px;
    --sidebar-width: 265px;
}

/* --------------------------------------------------------------------------
   MODO OSCURO (DEFAULT CYBER THEME)
   -------------------------------------------------------------------------- */
:root, [data-theme="dark"] {
    --primary: #0066ff;
    --primary-dark: #0052cc;
    --primary-light: #00d2ff;
    --primary-subtle: rgba(0, 210, 255, 0.14);

    --secondary: #1e293b;
    --secondary-light: #334155;
    --secondary-subtle: rgba(255, 255, 255, 0.05);

    --body-bg: #080c14;
    --card-bg: #0f172a;
    --card-header-bg: #121c33;
    
    --sidebar-bg: #070a12;
    --sidebar-hover: #131d31;
    --sidebar-active: linear-gradient(90deg, #0066ff 0%, #00d2ff 100%);
    --sidebar-text: #94a3b8;
    --sidebar-text-active: #ffffff;
    --sidebar-border: rgba(0, 210, 255, 0.14);

    --header-bg: #0d1424;
    --header-border: rgba(255, 255, 255, 0.08);

    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-light: #64748b;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-tech: rgba(0, 210, 255, 0.22);

    --input-bg: #090e18;
    --input-border: #1e293b;
    --input-color: #f8fafc;
    --input-placeholder: #64748b;

    --table-header-bg: #090e18;
    --table-hover-bg: rgba(0, 210, 255, 0.04);
    --dropdown-bg: #0f172a;

    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.6);
    --shadow-tech: 0 4px 20px rgba(0, 210, 255, 0.18);
}

/* --------------------------------------------------------------------------
   MODO CLARO (LIGHT TECH THEME)
   -------------------------------------------------------------------------- */
[data-theme="light"] {
    --primary: #0066ff;
    --primary-dark: #0052cc;
    --primary-light: #00b4d8;
    --primary-subtle: #e0f2fe;

    --secondary: #334155;
    --secondary-light: #475569;
    --secondary-subtle: #f1f5f9;

    --body-bg: #f4f7fb;
    --card-bg: #ffffff;
    --card-header-bg: #ffffff;

    --sidebar-bg: #ffffff;
    --sidebar-hover: #f1f5f9;
    --sidebar-active: linear-gradient(90deg, #0066ff 0%, #0096c7 100%);
    --sidebar-text: #475569;
    --sidebar-text-active: #ffffff;
    --sidebar-border: #e2e8f0;

    --header-bg: #ffffff;
    --header-border: #e2e8f0;

    --text-main: #0f172a;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    --border-color: #e2e8f0;
    --border-color-tech: rgba(0, 102, 255, 0.22);

    --input-bg: #ffffff;
    --input-border: #cbd5e1;
    --input-color: #0f172a;
    --input-placeholder: #94a3b8;

    --table-header-bg: #f8fafc;
    --table-hover-bg: #f8fafc;
    --dropdown-bg: #ffffff;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.08);
    --shadow-tech: 0 4px 16px rgba(0, 102, 255, 0.12);
}

/* ==========================================================================
   GLOBAL BASE STYLES
   ========================================================================== */
body {
    font-family: var(--font-sans);
    background-color: var(--body-bg);
    color: var(--text-main);
    margin: 0;
    padding: 0;
    font-size: 0.925rem;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.25s ease, color 0.25s ease;
}

/* Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.3);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--brand-cyan);
}

/* ==========================================================================
   APP WRAPPER & SIDEBAR LAYOUT
   ========================================================================== */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* SIDEBAR */
.app-sidebar {
    width: var(--sidebar-width);
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 1040;
    overflow-y: auto;
    border-right: 1px solid var(--sidebar-border);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.25s ease;
}

/* TOP-LEFT BRAND LOGO CONTAINER */
.sidebar-brand-wrapper {
    padding: 1.25rem 1.4rem;
    border-bottom: 1px solid var(--sidebar-border);
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    position: sticky;
    top: 0;
    background-color: var(--sidebar-bg);
    z-index: 5;
}

.sidebar-brand-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    line-height: 0;
}

/* Active Banner Logo switching */
.brand-logo {
    height: 56px;
    max-height: 65px;
    max-width: 100%;
    width: auto;
    object-fit: contain;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.brand-logo:hover {
    transform: scale(1.02);
}

/* Dark mode: show dark banner, hide light banner */
[data-theme="dark"] .brand-logo-light {
    display: none !important;
}
[data-theme="dark"] .brand-logo-dark {
    display: block !important;
}

/* Light mode: show light banner, hide dark banner */
[data-theme="light"] .brand-logo-dark {
    display: none !important;
}
[data-theme="light"] .brand-logo-light {
    display: block !important;
}

/* Store / Branch info under banner */
.sidebar-store-info {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    padding: 0.25rem 0.4rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

[data-theme="light"] .sidebar-store-info {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.06);
}

.store-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 8px #10b981;
    flex-shrink: 0;
}

.store-branch-name {
    font-weight: 600;
    color: var(--text-main);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.82rem;
    letter-spacing: 0.01em;
}

.store-name {
    font-weight: 700;
    color: var(--text-main);
    max-width: 140px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.store-badge {
    background: var(--primary-subtle);
    color: var(--brand-cyan);
    padding: 0.15rem 0.45rem;
    border-radius: var(--radius-sm);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-left: auto;
}

/* SIDEBAR NAVIGATION */
.sidebar-menu {
    list-style: none;
    padding: 1rem 0.75rem;
    margin: 0;
    flex-grow: 1;
}

.sidebar-heading {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    font-weight: 800;
    color: var(--text-light);
    padding: 0.85rem 0.75rem 0.35rem;
    margin-top: 0.4rem;
}

.sidebar-item {
    margin-bottom: 0.25rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.9rem;
    color: var(--sidebar-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.88rem;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.sidebar-link i {
    font-size: 1.15rem;
    width: 22px;
    text-align: center;
    color: var(--text-muted);
    transition: color 0.2s ease, transform 0.2s ease;
}

.sidebar-link:hover {
    color: var(--text-main);
    background-color: var(--sidebar-hover);
}

.sidebar-link:hover i {
    color: var(--brand-cyan);
    transform: translateX(2px);
}

.sidebar-link.active {
    color: #ffffff;
    background: var(--sidebar-active);
    font-weight: 700;
    box-shadow: 0 4px 16px rgba(0, 102, 255, 0.35);
}

.sidebar-link.active i {
    color: #ffffff;
}

.sidebar-pos-link {
    background: linear-gradient(135deg, rgba(0, 210, 255, 0.12), rgba(0, 102, 255, 0.12));
    border: 1px solid rgba(0, 210, 255, 0.25);
    color: var(--brand-cyan) !important;
    font-weight: 700;
}

.sidebar-pos-link:hover {
    background: linear-gradient(135deg, rgba(0, 210, 255, 0.2), rgba(0, 102, 255, 0.2));
    border-color: var(--brand-cyan);
    box-shadow: 0 0 15px rgba(0, 210, 255, 0.25);
}

/* ==========================================================================
   APP MAIN & TOP NAVBAR
   ========================================================================== */
.app-main {
    flex-grow: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-width: 0;
    max-width: 100%;
    transition: margin-left 0.3s ease;
}

.app-header {
    height: var(--header-height);
    background-color: var(--header-bg);
    border-bottom: 1px solid var(--header-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.75rem;
    position: sticky;
    top: 0;
    z-index: 1030;
    box-shadow: var(--shadow-sm);
    transition: background-color 0.25s ease, border-color 0.25s ease;
}

/* Global Search Input */
.header-search {
    position: relative;
    width: 320px;
}

.header-search input {
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    padding: 0.55rem 1rem 0.55rem 2.5rem;
    font-size: 0.85rem;
    color: var(--text-main);
    width: 100%;
    transition: all 0.2s ease;
}

.header-search input:focus {
    background-color: var(--card-bg);
    border-color: var(--brand-cyan);
    box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.2);
    outline: none;
}

.header-search i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* THEME TOGGLE BUTTON */
.btn-theme-toggle {
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-radius: var(--radius-full);
    padding: 0.45rem 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-theme-toggle:hover {
    border-color: var(--brand-cyan);
    box-shadow: 0 0 12px rgba(0, 210, 255, 0.25);
    color: var(--brand-cyan);
}

/* Icon rotation in toggle */
[data-theme="dark"] .theme-icon-light {
    display: inline-block;
    color: #fbbf24;
}
[data-theme="dark"] .theme-icon-dark {
    display: none;
}

[data-theme="light"] .theme-icon-dark {
    display: inline-block;
    color: #6366f1;
}
[data-theme="light"] .theme-icon-light {
    display: none;
}

/* ==========================================================================
   CARDS & KPI STATS
   ========================================================================== */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
    transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}

.card:hover {
    border-color: var(--border-color-tech);
}

.card-header {
    background-color: var(--card-header-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 1.15rem 1.5rem;
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-body {
    padding: 1.5rem;
    color: var(--text-main);
}

/* KPI STAT CARDS */
.stat-card {
    border-radius: var(--radius-lg);
    padding: 1.35rem;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--brand-gradient);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-color-tech);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.stat-icon.primary { background: var(--primary-subtle); color: var(--brand-cyan); }
.stat-icon.success { background: var(--success-subtle); color: var(--success); }
.stat-icon.warning { background: var(--warning-subtle); color: var(--warning); }
.stat-icon.info    { background: var(--info-subtle);    color: var(--info); }
.stat-icon.danger  { background: var(--danger-subtle);  color: var(--danger); }

.stat-title {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
}

.stat-value {
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.2;
}

.stat-detail {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.55rem 1.15rem;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--brand-gradient);
    border: none;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(0, 102, 255, 0.3);
}

.btn-primary:hover, .btn-primary:focus {
    background: var(--brand-gradient-hover);
    box-shadow: 0 6px 18px rgba(0, 210, 255, 0.4);
    transform: translateY(-1px);
    color: #ffffff;
}

.btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border: none;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-1px);
    color: #ffffff;
}

.btn-danger {
    background: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%);
    border: none;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(244, 63, 94, 0.3);
}

.btn-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    border: none;
    color: #ffffff;
}

.btn-outline-secondary {
    border-color: var(--border-color);
    color: var(--text-main);
    background: transparent;
}

.btn-outline-secondary:hover {
    background: var(--secondary-subtle);
    border-color: var(--text-muted);
    color: var(--text-main);
}

/* ==========================================================================
   FORMS & INPUTS
   ========================================================================== */
.form-label {
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
    color: var(--text-main);
}

.form-control, .form-select {
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--input-color);
    border-radius: var(--radius-md);
    padding: 0.6rem 0.95rem;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.form-control:focus, .form-select:focus {
    background-color: var(--input-bg);
    border-color: var(--brand-cyan);
    color: var(--input-color);
    box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.2);
    outline: none;
}

.form-control::placeholder {
    color: var(--input-placeholder);
}

.input-group-text {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--brand-cyan);
}

/* ==========================================================================
   TABLES
   ========================================================================== */
.table-responsive {
    border-radius: var(--radius-lg);
    background: var(--card-bg);
}

.table {
    margin-bottom: 0;
    vertical-align: middle;
    color: var(--text-main);
}

.table th {
    background-color: var(--table-header-bg);
    color: var(--text-muted);
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.table td {
    padding: 0.9rem 1.25rem;
    color: var(--text-main);
    border-bottom: 1px solid var(--border-color);
    background-color: transparent;
}

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

/* ==========================================================================
   DROPDOWNS & MODALS
   ========================================================================== */
.dropdown-menu {
    background-color: var(--dropdown-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
}

.dropdown-item {
    color: var(--text-main);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.85rem;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.15s ease;
}

.dropdown-item:hover {
    background-color: var(--primary-subtle);
    color: var(--brand-cyan);
}

.modal-content {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color-tech);
    color: var(--text-main);
    box-shadow: var(--shadow-tech);
}

.modal-header, .modal-footer {
    border-color: var(--border-color);
}

/* Impersonation Banner */
.impersonation-banner {
    background: linear-gradient(90deg, #d97706, #0284c7);
    color: #ffffff;
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 1060;
}

/* ==========================================================================
   SIDEBAR BACKDROP & RESPONSIVE DRAWER
   ========================================================================== */
.sidebar-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1035;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.sidebar-backdrop.show {
    opacity: 1;
    visibility: visible;
}

/* RESPONSIVE BREAKPOINTS */
@media (max-width: 991.98px) {
    .app-sidebar {
        transform: translateX(-100%);
        box-shadow: none;
    }
    .app-sidebar.show {
        transform: translateX(0);
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
    }
    .app-main {
        margin-left: 0;
    }
    .app-header {
        padding: 0 1.25rem;
    }
}

@media (max-width: 767.98px) {
    :root {
        --header-height: 62px;
    }
    .app-header {
        padding: 0 0.85rem;
        height: var(--header-height);
    }
    .header-actions {
        gap: 0.35rem;
    }
    .header-search {
        width: auto;
    }
    .btn-theme-toggle {
        padding: 0.35rem 0.55rem;
    }
    .stat-card {
        padding: 1.1rem;
    }
    .stat-value {
        font-size: 1.4rem;
    }
    .stat-icon {
        width: 42px;
        height: 42px;
        font-size: 1.2rem;
    }
    .card-header {
        padding: 0.85rem 1rem;
    }
    .card-body {
        padding: 1rem;
    }
    .table th, .table td {
        padding: 0.65rem 0.75rem;
        font-size: 0.82rem;
    }
    .table-responsive {
        -webkit-overflow-scrolling: touch;
    }

    /* DataTables Mobile Ergonomics */
    .dataTables_wrapper .row:first-child,
    .dataTables_wrapper .row:last-child {
        display: flex;
        flex-direction: column;
        gap: 0.65rem;
    }
    .dataTables_wrapper .dataTables_length,
    .dataTables_wrapper .dataTables_filter,
    .dataTables_wrapper .dataTables_info,
    .dataTables_wrapper .dataTables_paginate {
        text-align: left !important;
        float: none !important;
        width: 100% !important;
        margin-bottom: 0.35rem !important;
    }
    .dataTables_wrapper .dataTables_filter {
        margin-bottom: 0.5rem !important;
    }
    .dataTables_wrapper .dataTables_filter input {
        width: 100% !important;
        margin-left: 0 !important;
        margin-top: 0.25rem !important;
        display: block !important;
    }
    .dataTables_wrapper .dataTables_paginate {
        display: flex !important;
        justify-content: center !important;
    }
    .dataTables_wrapper .dataTables_paginate .pagination {
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 2px !important;
    }
    .dataTables_wrapper .dataTables_paginate .page-link {
        padding: 0.35rem 0.65rem !important;
        font-size: 0.8rem !important;
    }

    /* Prevent iOS Safari aggressive auto-zoom on input focus */
    .form-control,
    .form-select,
    input[type="text"],
    input[type="search"],
    input[type="number"],
    input[type="email"],
    input[type="password"],
    input[type="date"],
    select,
    textarea {
        font-size: 16px !important;
    }

    /* Table cells readability on small screens */
    .table td .btn-group {
        flex-wrap: nowrap;
    }
    .table td .badge {
        white-space: nowrap;
    }
}

@media (max-width: 575.98px) {
    .modal-dialog {
        margin: 0.5rem auto;
        max-width: calc(100% - 1rem);
    }
    .modal-content {
        border-radius: var(--radius-md) !important;
    }
    .modal-body {
        padding: 1.15rem 1rem !important;
    }
    .modal-header, .modal-footer {
        padding: 0.85rem 1rem !important;
    }
    .card {
        margin-bottom: 1rem;
        border-radius: var(--radius-md) !important;
    }
    .card-body {
        padding: 0.85rem;
    }
    .card-header {
        padding: 0.75rem 0.85rem;
    }
    .table th, .table td {
        padding: 0.55rem 0.65rem;
    }
    .table-responsive.p-3 {
        padding: 0.5rem !important;
    }
    .btn {
        padding: 0.5rem 0.85rem;
        font-size: 0.84rem;
    }
    .btn-group-sm > .btn, .btn-sm {
        padding: 0.35rem 0.55rem;
        font-size: 0.78rem;
    }
    .impersonation-banner {
        padding: 0.4rem 0.85rem;
        font-size: 0.76rem;
        flex-direction: column;
        gap: 0.35rem;
        text-align: center;
    }
}

@media (min-width: 768px) {
    .border-md-end {
        border-right: 1px solid var(--border-color) !important;
    }
    .border-md-bottom-0 {
        border-bottom: 0 !important;
    }
}


/* ==========================================================================
   BOOTSTRAP UTILITIES DARK-MODE ADAPTATION
   ========================================================================== */
[data-theme="dark"] .text-dark {
    color: #f8fafc !important;
}

[data-theme="dark"] .bg-light,
[data-theme="dark"] .bg-white {
    background-color: var(--card-bg) !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] .table-light {
    background-color: var(--table-header-bg) !important;
    color: var(--text-muted) !important;
}

[data-theme="dark"] .border-light {
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .btn-light {
    background-color: var(--input-bg);
    border-color: var(--border-color);
    color: var(--text-main);
}

[data-theme="dark"] .btn-light:hover {
    background-color: var(--secondary-subtle);
    border-color: var(--brand-cyan);
    color: var(--brand-cyan);
}

[data-theme="dark"] .btn-outline-dark {
    border-color: var(--border-color);
    color: var(--text-main);
}

[data-theme="dark"] .btn-outline-dark:hover {
    background-color: var(--primary-subtle);
    border-color: var(--brand-cyan);
    color: var(--brand-cyan);
}

[data-theme="dark"] .card.bg-light {
    background-color: var(--card-bg) !important;
}

[data-theme="dark"] .list-group-item {
    background-color: var(--card-bg);
    color: var(--text-main);
    border-color: var(--border-color);
}

[data-theme="dark"] .list-group-item-action:hover {
    background-color: var(--table-hover-bg);
    color: var(--brand-cyan);
}

[data-theme="dark"] .dataTables_wrapper {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_length select,
[data-theme="dark"] .dataTables_wrapper .dataTables_filter input {
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

[data-theme="dark"] .page-link {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-main);
}

[data-theme="dark"] .page-item.active .page-link {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
}

/* ==========================================================================
   DATATABLES CONTROLS & LENGTH SELECTOR OVERLAP FIX
   ========================================================================== */
.dataTables_wrapper .dataTables_length {
    margin-bottom: 1.15rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
}

.dataTables_wrapper .dataTables_length select {
    display: inline-block !important;
    min-width: 85px !important;
    width: auto !important;
    height: 38px !important;
    line-height: 1.5 !important;
    padding: 0.375rem 2.25rem 0.375rem 0.85rem !important;
    font-size: 0.875rem !important;
    font-weight: 700 !important;
    color: var(--text-main) !important;
    background-color: var(--input-bg) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-md) !important;
    cursor: pointer !important;
    vertical-align: middle !important;
    margin: 0 0.5rem !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2300d2ff' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right 0.75rem center !important;
    background-size: 14px 10px !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    box-shadow: var(--shadow-sm) !important;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out !important;
}

[data-theme="light"] .dataTables_wrapper .dataTables_length select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%230066ff' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
}

.dataTables_wrapper .dataTables_length select:focus {
    border-color: var(--brand-cyan) !important;
    outline: 0 !important;
    box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.25) !important;
}

.dataTables_wrapper .dataTables_filter {
    margin-bottom: 1.15rem;
}

.dataTables_wrapper .dataTables_filter input {
    height: 38px !important;
    padding: 0.375rem 0.85rem !important;
    font-size: 0.875rem !important;
    border-radius: var(--radius-md) !important;
    border: 1px solid var(--border-color) !important;
    background-color: var(--input-bg) !important;
    color: var(--text-main) !important;
    margin-left: 0.5rem !important;
}

.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--brand-cyan) !important;
    outline: 0 !important;
    box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.25) !important;
}

/* ==========================================================================
   TECH BADGES & MODALS
   ========================================================================== */
.badge-tech-weight {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.22rem 0.6rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    background: rgba(0, 210, 255, 0.12);
    color: #00d2ff;
    border: 1px solid rgba(0, 210, 255, 0.35);
    box-shadow: 0 1px 4px rgba(0, 210, 255, 0.12);
    line-height: 1.2;
}

[data-theme="light"] .badge-tech-weight {
    background: rgba(0, 102, 255, 0.08);
    color: #0052cc;
    border-color: rgba(0, 102, 255, 0.25);
    box-shadow: none;
}

.badge-tech-unit {
    display: inline-flex;
    align-items: center;
    padding: 0.22rem 0.6rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    background: var(--input-bg);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    line-height: 1.2;
}

.text-main {
    color: var(--text-main) !important;
}

[data-theme="light"] .text-main {
    color: #0f172a !important;
}

.badge-tech-category {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-md);
    font-size: 0.82rem;
    font-weight: 700;
    background: #e0f2fe;
    color: #0369a1;
    border: 1px solid #bae6fd;
    line-height: 1.2;
}

[data-theme="dark"] .badge-tech-category {
    background: rgba(0, 210, 255, 0.14);
    color: #38bdf8;
    border-color: rgba(0, 210, 255, 0.35);
}

[data-theme="light"] .badge-tech-category {
    background: #e0f2fe !important;
    color: #0369a1 !important;
    border-color: #bae6fd !important;
}

.modal-header-tech {
    background: var(--brand-gradient);
    color: #ffffff;
    border: 0;
    padding: 1rem 1.5rem;
}

.modal-header-tech .modal-title {
    color: #ffffff !important;
}

.modal-header-tech .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* ==========================================================================
   UNIVERSAL BADGE HIGH-CONTRAST LEGIBILITY & HARMONY SYSTEM
   ========================================================================== */
.badge.bg-warning,
.badge.bg-warning-subtle {
    background-color: rgba(245, 158, 11, 0.16) !important;
    color: #f59e0b !important;
    border: 1px solid rgba(245, 158, 11, 0.35) !important;
    font-weight: 700 !important;
    padding: 0.25rem 0.6rem !important;
    font-size: 0.8rem !important;
    line-height: 1.2 !important;
}

[data-theme="light"] .badge.bg-warning,
[data-theme="light"] .badge.bg-warning-subtle {
    background-color: #fef3c7 !important;
    color: #92400e !important;
    border: 1px solid #fde68a !important;
}

.badge.bg-success,
.badge.bg-success-subtle {
    background-color: rgba(16, 185, 129, 0.16) !important;
    color: #10b981 !important;
    border: 1px solid rgba(16, 185, 129, 0.35) !important;
    font-weight: 700 !important;
    padding: 0.25rem 0.6rem !important;
    font-size: 0.8rem !important;
    line-height: 1.2 !important;
}

[data-theme="light"] .badge.bg-success,
[data-theme="light"] .badge.bg-success-subtle {
    background-color: #d1fae5 !important;
    color: #065f46 !important;
    border: 1px solid #a7f3d0 !important;
}

.badge.bg-danger,
.badge.bg-danger-subtle {
    background-color: rgba(239, 68, 68, 0.16) !important;
    color: #ef4444 !important;
    border: 1px solid rgba(239, 68, 68, 0.35) !important;
    font-weight: 700 !important;
    padding: 0.25rem 0.6rem !important;
    font-size: 0.8rem !important;
    line-height: 1.2 !important;
}

[data-theme="light"] .badge.bg-danger,
[data-theme="light"] .badge.bg-danger-subtle {
    background-color: #fee2e2 !important;
    color: #991b1b !important;
    border: 1px solid #fecaca !important;
}

/* ==========================================================================
   KANBAN RESPONSIVE BOARD & THEME SYSTEM
   ========================================================================== */
.kanban-board-container {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    padding-bottom: 1rem;
}

.kanban-column {
    scroll-snap-align: start;
    background: #f1f5f9;
}

[data-theme="dark"] .kanban-column {
    background: #090e18 !important;
    border: 1px solid var(--border-color) !important;
}