/**
 * TIS Official Theme
 * Matches main texasindustrysolutions.com website
 * Supports both Day and Dark modes
 * Session 599+
 */

/* ============================================
   TIS OFFICIAL THEME - DAY MODE (Default)
   ============================================ */

[data-theme="tis-official"],
[data-theme="tis-official"][data-mode="day"] {
    /* Primary Colors - from TIS website */
    --tis-green: #4B916D;
    --tis-red: #C41E3A;
    --tis-black: #000000;
    --tis-white: #FFFFFF;
    --tis-off-white: #F7F7F7;
    --tis-gray: #2b5672;

    /* Background */
    --bg-color: #FFFFFF;
    --bg-secondary: #F7F7F7;
    --bg-tertiary: #EEEEEE;
    --sidebar-bg: #F7F7F7;

    /* Text */
    --text-primary: #000000;
    --text-secondary: #444444;
    --text-muted: #888888;

    /* Cards & Components */
    --card-bg: #FFFFFF;
    --card-border: #E0E0E0;
    --card-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --card-hover-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);

    /* Borders */
    --border-color: #E0E0E0;
    --border-light: #F0F0F0;

    /* Header */
    --header-bg: #FFFFFF;
    --header-border: #E0E0E0;

    /* Inputs */
    --input-bg: #FFFFFF;
    --input-border: #D0D0D0;
    --input-focus-border: var(--tis-green);
    --input-placeholder: #999999;

    /* Buttons */
    --btn-primary-bg: var(--tis-red);
    --btn-primary-text: #FFFFFF;
    --btn-primary-hover: #a01830;
    --btn-secondary-bg: var(--tis-green);
    --btn-secondary-text: #FFFFFF;
    --btn-secondary-hover: #3d7859;

    /* Status Colors */
    --status-active: var(--tis-green);
    --status-pending: #F59E0B;
    --status-overdue: var(--tis-red);
    --status-completed: #10B981;

    /* Accent */
    --accent-primary: var(--tis-green);
    --accent-secondary: var(--tis-red);
    --accent-success: #10B981;
    --accent-warning: #F59E0B;
    --accent-error: #EF4444;

    /* Tables */
    --table-header-bg: #F7F7F7;
    --table-row-hover: #FAFAFA;
    --table-border: #E0E0E0;

    /* Scrollbar */
    --scrollbar-bg: #F0F0F0;
    --scrollbar-thumb: #CCCCCC;
    --scrollbar-thumb-hover: #AAAAAA;

    /* Modal */
    --modal-overlay: rgba(0, 0, 0, 0.5);
    --modal-bg: #FFFFFF;

    /* Nav */
    --nav-bg: #F7F7F7;
    --nav-item-hover: #EEEEEE;
    --nav-item-active: var(--tis-green);
    --nav-item-active-text: #FFFFFF;
}

/* ============================================
   TIS OFFICIAL THEME - DARK MODE
   ============================================ */

[data-theme="tis-official"][data-mode="dark"] {
    /* Background */
    --bg-color: #151414;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #252538;
    --sidebar-bg: #1a1a2e;

    /* Text */
    --text-primary: #FFFFFF;
    --text-secondary: #CCCCCC;
    --text-muted: #888888;

    /* Cards & Components */
    --card-bg: rgba(255, 255, 255, 0.05);
    --card-border: rgba(255, 255, 255, 0.1);
    --card-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    --card-hover-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);

    /* Borders */
    --border-color: rgba(255, 255, 255, 0.1);
    --border-light: rgba(255, 255, 255, 0.05);

    /* Header */
    --header-bg: #1a1a2e;
    --header-border: rgba(255, 255, 255, 0.1);

    /* Inputs */
    --input-bg: rgba(255, 255, 255, 0.05);
    --input-border: rgba(255, 255, 255, 0.2);
    --input-focus-border: var(--tis-green);
    --input-placeholder: #666666;

    /* Tables */
    --table-header-bg: rgba(255, 255, 255, 0.05);
    --table-row-hover: rgba(255, 255, 255, 0.03);
    --table-border: rgba(255, 255, 255, 0.1);

    /* Scrollbar */
    --scrollbar-bg: #1a1a2e;
    --scrollbar-thumb: #444444;
    --scrollbar-thumb-hover: #555555;

    /* Modal */
    --modal-overlay: rgba(0, 0, 0, 0.8);
    --modal-bg: #1a1a2e;

    /* Nav */
    --nav-bg: #1a1a2e;
    --nav-item-hover: rgba(255, 255, 255, 0.05);
    --nav-item-active: var(--tis-green);
    --nav-item-active-text: #FFFFFF;
}

/* ============================================
   MODE TOGGLE STYLES
   ============================================ */

.mode-toggle-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    margin: 0.5rem 0;
}

.mode-toggle {
    display: flex;
    gap: 2px;
    background: var(--bg-tertiary);
    border-radius: 20px;
    padding: 3px;
    border: 1px solid var(--border-color);
}

.mode-btn {
    background: none;
    border: none;
    padding: 6px 12px;
    border-radius: 16px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s ease;
    color: var(--text-muted);
}

.mode-btn:hover {
    color: var(--text-primary);
}

.mode-btn.active {
    background: var(--card-bg);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    color: var(--text-primary);
}

.mode-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================
   COMPONENT OVERRIDES FOR TIS OFFICIAL
   ============================================ */

/* Sidebar specific styles */
[data-theme="tis-official"] .sidebar {
    background: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
}

[data-theme="tis-official"] .sidebar .nav-link {
    color: var(--text-secondary);
    border-radius: 8px;
    margin: 2px 8px;
    transition: all 0.2s ease;
}

[data-theme="tis-official"] .sidebar .nav-link:hover {
    background: var(--nav-item-hover);
    color: var(--text-primary);
}

[data-theme="tis-official"] .sidebar .nav-link.active {
    background: var(--nav-item-active);
    color: var(--nav-item-active-text);
}

/* Cards */
[data-theme="tis-official"] .card,
[data-theme="tis-official"] .project-card,
[data-theme="tis-official"] .stat-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    box-shadow: var(--card-shadow);
    transition: all 0.3s ease;
}

[data-theme="tis-official"] .card:hover,
[data-theme="tis-official"] .project-card:hover {
    box-shadow: var(--card-hover-shadow);
}

/* Buttons - Red CTA style */
[data-theme="tis-official"] .btn-primary,
[data-theme="tis-official"] .primary-btn {
    background: var(--btn-primary-bg);
    color: var(--btn-primary-text);
    border: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.2s ease;
}

[data-theme="tis-official"] .btn-primary:hover,
[data-theme="tis-official"] .primary-btn:hover {
    background: var(--btn-primary-hover);
    transform: translateY(-1px);
}

/* Green secondary buttons */
[data-theme="tis-official"] .btn-secondary,
[data-theme="tis-official"] .secondary-btn {
    background: var(--btn-secondary-bg);
    color: var(--btn-secondary-text);
    border: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.2s ease;
}

[data-theme="tis-official"] .btn-secondary:hover,
[data-theme="tis-official"] .secondary-btn:hover {
    background: var(--btn-secondary-hover);
    transform: translateY(-1px);
}

/* Status badges */
[data-theme="tis-official"] .status-badge.active,
[data-theme="tis-official"] .status-badge.in_progress {
    background: rgba(75, 145, 109, 0.15);
    color: var(--tis-green);
    border: 1px solid rgba(75, 145, 109, 0.3);
}

[data-theme="tis-official"] .status-badge.completed {
    background: rgba(16, 185, 129, 0.15);
    color: #10B981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

[data-theme="tis-official"] .status-badge.overdue {
    background: rgba(196, 30, 58, 0.15);
    color: var(--tis-red);
    border: 1px solid rgba(196, 30, 58, 0.3);
}

/* Tables */
[data-theme="tis-official"] table {
    border-collapse: separate;
    border-spacing: 0;
}

[data-theme="tis-official"] th {
    background: var(--table-header-bg);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

[data-theme="tis-official"] td {
    border-bottom: 1px solid var(--table-border);
}

[data-theme="tis-official"] tr:hover td {
    background: var(--table-row-hover);
}

/* Inputs */
[data-theme="tis-official"] input,
[data-theme="tis-official"] select,
[data-theme="tis-official"] textarea {
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--text-primary);
    border-radius: 6px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

[data-theme="tis-official"] input:focus,
[data-theme="tis-official"] select:focus,
[data-theme="tis-official"] textarea:focus {
    border-color: var(--input-focus-border);
    box-shadow: 0 0 0 3px rgba(75, 145, 109, 0.15);
    outline: none;
}

[data-theme="tis-official"] input::placeholder,
[data-theme="tis-official"] textarea::placeholder {
    color: var(--input-placeholder);
}

/* Scrollbar styling */
[data-theme="tis-official"] ::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

[data-theme="tis-official"] ::-webkit-scrollbar-track {
    background: var(--scrollbar-bg);
}

[data-theme="tis-official"] ::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 4px;
}

[data-theme="tis-official"] ::-webkit-scrollbar-thumb:hover {
    background: var(--scrollbar-thumb-hover);
}

/* Modals */
[data-theme="tis-official"] .modal-overlay {
    background: var(--modal-overlay);
}

[data-theme="tis-official"] .modal-content,
[data-theme="tis-official"] .modal {
    background: var(--modal-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* Links */
[data-theme="tis-official"] a {
    color: var(--tis-green);
}

[data-theme="tis-official"] a:hover {
    color: var(--btn-secondary-hover);
}

/* Header area */
[data-theme="tis-official"] .header,
[data-theme="tis-official"] .top-bar {
    background: var(--header-bg);
    border-bottom: 1px solid var(--header-border);
}

/* Section headers */
[data-theme="tis-official"] .section-title,
[data-theme="tis-official"] h2,
[data-theme="tis-official"] h3 {
    color: var(--text-primary);
}

/* Accent text */
[data-theme="tis-official"] .accent-text,
[data-theme="tis-official"] .highlight {
    color: var(--tis-green);
}

/* TIS Branding strip (optional) */
.tis-brand-strip {
    background: linear-gradient(90deg, var(--tis-green) 0%, var(--tis-gray) 100%);
    color: white;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    text-align: center;
    letter-spacing: 1px;
}

/* Value badges */
.tis-value-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    background: rgba(75, 145, 109, 0.1);
    border: 1px solid rgba(75, 145, 109, 0.2);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--tis-green);
}

.tis-value-badge::before {
    content: '\2022';
    color: var(--tis-red);
}