/*
 * Prologue Central - Main Stylesheet
 * ===================================
 */

/* CSS Variables */
:root {
    --sidebar-width: 250px;
    --sidebar-collapsed-width: 60px;
    --sidebar-bg: #1c2630;
    --settings-panel-bg: #242d38;
    --settings-panel-width: 280px;

    /* Navigation Colors */
    --nav-text: #c4cdd5;
    --nav-text-hover: #ffffff;
    --nav-section-label: #71767b;
    --nav-active-bg: rgba(74, 158, 255, 0.15);
    --nav-active-text: #4a9eff;
    --nav-active-border: #4a9eff;
    --nav-divider: rgba(255, 255, 255, 0.06);

    /* Badge Colors */
    --badge-action-bg: #e74c3c;
    --badge-action-text: #ffffff;
    --badge-info-bg: rgba(74, 158, 255, 0.2);
    --badge-info-text: #4a9eff;

    /* Settings Overlay */
    --settings-overlay: rgba(0, 0, 0, 0.5);
}

/* Base Styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ===================
   Layout Components
   =================== */

/* Main Content Area */
.main-content {
    margin-left: var(--sidebar-width);
    padding: 2rem;
    transition: margin-left 0.3s ease;
}

/* Settings mode: sidebar collapsed + settings panel visible */
body.settings-mode .main-content {
    margin-left: calc(var(--sidebar-collapsed-width) + var(--settings-panel-width));
}

/* Page Header */
.page-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #ecf0f1;
}

/* ===================
   Sidebar Navigation
   =================== */

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    color: white;
    overflow-y: auto;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: width 0.3s ease;
}

/* Collapsed sidebar in settings mode */
body.settings-mode .sidebar {
    width: var(--sidebar-collapsed-width);
    overflow: visible;
}

body.settings-mode .sidebar .logo {
    padding: 1rem 0.5rem;
    font-size: 1.25rem;
    text-align: center;
}

body.settings-mode .sidebar .logo-text {
    display: none;
}

body.settings-mode .sidebar .company-switcher {
    padding: 0.5rem;
    margin: 0 0.5rem 0.5rem;
    justify-content: center;
}

body.settings-mode .sidebar .company-info,
body.settings-mode .sidebar .company-chevron {
    display: none;
}

body.settings-mode .sidebar .company-dropdown {
    position: absolute;
    left: var(--sidebar-collapsed-width);
    top: 60px;
    width: 200px;
    margin: 0;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

body.settings-mode .sidebar .nav-section,
body.settings-mode .sidebar .nav-divider {
    display: none;
}

body.settings-mode .sidebar .nav-link {
    padding: 0.75rem;
    justify-content: center;
    border-left: none;
}

body.settings-mode .sidebar .nav-link i {
    margin-right: 0;
    font-size: 1.1rem;
}

body.settings-mode .sidebar .nav-link span,
body.settings-mode .sidebar .nav-link .nav-badge {
    display: none;
}

body.settings-mode .sidebar .nav-link.active {
    border-left: none;
    border-radius: 4px;
    margin: 0 0.5rem;
}

body.settings-mode .sidebar .user-info {
    padding: 0.75rem 0.5rem;
}

body.settings-mode .sidebar .user-info > div:first-child {
    display: none;
}

body.settings-mode .sidebar .user-info-row {
    justify-content: center;
}

body.settings-mode .sidebar .settings-toggle {
    padding: 0.75rem;
}

.sidebar nav.nav {
    flex: 1;
}

.sidebar .nav-link {
    color: var(--nav-text);
    padding: 0.6rem 1.5rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    border-left: 3px solid transparent;
}

.sidebar .nav-link:hover {
    color: var(--nav-text-hover);
    background: rgba(255, 255, 255, 0.05);
}

.sidebar .nav-link.active {
    color: var(--nav-active-text);
    background: var(--nav-active-bg);
    border-left-color: var(--nav-active-border);
}

.sidebar .nav-link i {
    margin-right: 0.5rem;
    width: 20px;
}

/* Sidebar Logo */
.logo {
    padding: 1.5rem;
    font-size: 1.5rem;
    font-weight: bold;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 1rem;
}

/* Sidebar Section Headers */
.nav-section {
    padding: 0.5rem 1.5rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--nav-section-label);
    font-weight: 600;
    margin-top: 0.5rem;
}

/* Nav Dividers */
.sidebar .nav-divider {
    height: 1px;
    background: var(--nav-divider);
    margin: 0.75rem 1.5rem;
}

/* ===================
   Company Switcher
   =================== */

.company-switcher {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    margin: 0 0.75rem 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
}

.company-switcher:hover {
    background: rgba(255, 255, 255, 0.1);
}

.company-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
    color: white;
}

.company-info {
    flex: 1;
    min-width: 0;
}

.company-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: white;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.company-label {
    font-size: 0.7rem;
    color: var(--nav-section-label);
}

.company-chevron {
    color: var(--nav-section-label);
    font-size: 0.75rem;
    transition: transform 0.2s;
}

.company-switcher.open .company-chevron {
    transform: rotate(180deg);
}

/* Company Dropdown */
.company-dropdown {
    display: none;
    background: rgba(0, 0, 0, 0.2);
    margin: 0 0.75rem 0.5rem;
    border-radius: 8px;
    overflow: hidden;
}

.company-dropdown.open {
    display: block;
}

.company-dropdown-header {
    padding: 0.5rem 1rem;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--nav-section-label);
    font-weight: 600;
}

.company-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    color: var(--nav-text);
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.2s;
}

.company-dropdown-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.company-dropdown-item.active {
    color: var(--nav-active-text);
}

.company-dropdown-item i {
    width: 16px;
    font-size: 0.75rem;
}

/* ===================
   Navigation Badges
   =================== */

.nav-badge {
    margin-left: auto;
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}

.nav-badge-action {
    background: var(--badge-action-bg);
    color: var(--badge-action-text);
}

.nav-badge-info {
    background: var(--badge-info-bg);
    color: var(--badge-info-text);
}

/* ===================
   User Info Section
   =================== */

.user-info {
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: auto;
    background: rgba(0, 0, 0, 0.2);
}

.user-info-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-info .user-name {
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.user-info .user-role {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
}

.user-info .user-company {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
    margin-top: 0.25rem;
}

/* Settings Toggle Button */
.settings-toggle {
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: all 0.2s;
}

.settings-toggle:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

/* ===================
   Settings Panel
   =================== */

.settings-panel {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    bottom: 0;
    width: var(--settings-panel-width);
    background: var(--settings-panel-bg);
    color: white;
    transform: translateX(-100%);
    transition: transform 0.3s ease, left 0.3s ease;
    z-index: 999;
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 10px rgba(0, 0, 0, 0.2);
}

.settings-panel.open {
    transform: translateX(0);
}

/* Settings mode: panel is always visible, positioned next to collapsed sidebar */
body.settings-mode .settings-panel {
    left: var(--sidebar-collapsed-width);
    transform: translateX(0);
    box-shadow: none;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.settings-panel-header {
    padding: 1.5rem;
    font-size: 1.25rem;
    font-weight: 600;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.settings-panel-header .close-btn {
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    padding: 0.25rem;
}

.settings-panel-header .close-btn:hover {
    color: white;
}

/* Settings Navigation */
.settings-nav {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 0;
}

.settings-nav .nav-link {
    color: rgba(255, 255, 255, 0.7);
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.2s;
    text-decoration: none;
}

.settings-nav .nav-link:hover,
.settings-nav .nav-link.active {
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

.settings-nav .nav-link i {
    width: 20px;
    text-align: center;
}

.settings-nav .nav-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 0.75rem 1.5rem;
}

.settings-nav .nav-link .nav-arrow {
    margin-left: auto;
    color: rgba(255, 255, 255, 0.4);
}

/* Settings Nav Sub-items */
.settings-nav .nav-link-sub {
    padding-left: 2.75rem;
    font-size: 0.9rem;
}

.settings-nav .nav-link-sub i {
    font-size: 0.85rem;
}

/* Settings Section Labels */
.settings-section-label {
    padding: 0.75rem 1.5rem 0.5rem;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--nav-section-label);
    font-weight: 600;
}

/* Settings Overlay */
.settings-overlay {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    bottom: 0;
    background: var(--settings-overlay);
    z-index: 998;
    display: none;
}

.settings-overlay.open {
    display: block;
}

/* No overlay in settings mode - panel is always visible */
body.settings-mode .settings-overlay {
    display: none !important;
}

/* ===================
   UI Components
   =================== */

/* Stats Cards */
.stats-card {
    border-left: 4px solid #3498db;
    transition: transform 0.2s;
}

.stats-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Table Actions */
.table-actions {
    display: flex;
    gap: 0.5rem;
}

/* Badge Styles */
.badge-status {
    padding: 0.5em 0.8em;
    font-size: 0.85em;
}