/* 🏰 Sovereign Core CSS (v23.5) - ABSOLUTE HARDENING */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@400;500;600;700&display=swap');

:root {
    --ui-radius: 12px;
    --ui-radius-lg: 20px;
    --ui-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --ui-sb-w: 280px;
    --ui-glass-blur: 15px;
    --ui-bg-page: #f1f5f9;
    --ui-bg-card: #ffffff;
    --ui-bg-muted: #f8fafc;
    --ui-text-main: #0f172a;
    --ui-text-muted: #64748b;
    --ui-border: #e2e8f0;
    --ui-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --ui-primary: #6366f1;
    --ui-primary-rgb: 99, 102, 241;
}

body.dark-mode {
    --ui-bg-page: #020617;
    --ui-bg-card: #0f172a;
    --ui-bg-muted: #1e293b;
    --ui-text-main: #f1f5f9;
    --ui-text-muted: #94a3b8;
    --ui-border: #334155;
    --ui-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.5);
    color-scheme: dark;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--ui-bg-page);
    color: var(--ui-text-main);
    overflow-x: hidden;
    min-height: 100vh;
    transition: background-color 0.3s, color 0.3s;
}

/* ═══════════════════════════════════════════
   [1] GLOBAL NOTICES & TICKER
   ═══════════════════════════════════════════ */
.news-ticker-global {
    background: var(--ui-primary);
    color: #fff; padding: 8px 24px; font-size: 0.85rem; font-weight: 500;
    overflow: hidden; white-space: nowrap;
    z-index: 1100; position: relative;
}

.news-content-global {
    display: inline-block; padding-left: 100%;
    animation: ticker 30s linear infinite;
}

@keyframes ticker {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-100%, 0); }
}

/* ═══════════════════════════════════════════
   [2] MASTER HEADER
   ═══════════════════════════════════════════ */
.main-header {
    height: var(--ui-header-height, 70px); 
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 24px; background: var(--ui-bg-card);
    backdrop-filter: blur(var(--ui-h-blur, 12px)); 
    -webkit-backdrop-filter: blur(var(--ui-h-blur, 12px));
    border-bottom: 1px solid var(--ui-border);
    position: relative; z-index: 1050; width: 100%;
    transition: all var(--ui-transition);
}

/* Sticky State */
.header-sticky-enabled .main-header {
    position: sticky !important;
    top: 0;
    box-shadow: var(--ui-shadow);
}
.header-sticky-enabled.header-floating .main-header {
    top: var(--ui-h-my, 15px);
}

/* Floating Mode */
.header-floating .main-header {
    margin: var(--ui-h-my, 15px) var(--ui-h-mx, 20px);
    width: calc(100% - (var(--ui-h-mx, 20px) * 2));
    border-radius: var(--ui-radius, 12px);
    border: 1px solid var(--ui-border);
    box-shadow: var(--ui-shadow);
}

.header-action-pill {
    display: flex; align-items: center; gap: 8px; padding: 6px 12px;
    background: var(--ui-bg-muted); border-radius: var(--ui-h-radius, 50px);
    cursor: pointer; transition: var(--ui-transition);
    border: 1px solid transparent;
}

.header-action-pill:hover { 
    background: var(--ui-border); 
}

.search-bar-wrapper {
    min-width: 280px;
    transition: var(--ui-transition);
}
.search-bar-wrapper .header-action-pill {
    width: 100%;
    justify-content: flex-start;
    padding: 8px 16px;
    background: var(--ui-bg-muted);
    border: 1px solid var(--ui-border);
}
.search-bar-wrapper:hover .header-action-pill {
    background: var(--ui-bg-card);
    border-color: var(--ui-primary);
    box-shadow: 0 0 0 4px rgba(var(--ui-primary-rgb), 0.1);
}

.sidebar-premium {
    background: var(--ui-bg-card);
    border-right: 1px solid var(--ui-border);
    backdrop-filter: blur(var(--ui-glass-blur));
    -webkit-backdrop-filter: blur(var(--ui-glass-blur));
    box-shadow: var(--ui-shadow);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.header-comp-clock {
    color: var(--ui-primary);
    text-shadow: 0 0 10px rgba(var(--ui-primary-rgb), 0.2);
    font-variant-numeric: tabular-nums;
}

/* ═══════════════════════════════════════════
   [3] MASTER SIDEBAR
   ═══════════════════════════════════════════ */
#mainSidebar {
    width: var(--ui-sb-w, 280px); height: var(--ui-sb-h, 100vh); 
    position: fixed; top: var(--ui-sb-top, 0); left: 0;
    background: var(--ui-sb-bg, var(--ui-bg-card)) !important;
    border-right: 1px var(--ui-sb-border-style, solid) var(--ui-border);
    transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
    z-index: var(--ui-sb-zi, 1060); display: flex; flex-direction: column;
    box-shadow: 4px 0 15px rgba(0,0,0,0.03);
}

.sidebar-header {
    height: var(--ui-header-height, 70px); display: flex; align-items: center; padding: 0 24px;
    border-bottom: 1px solid var(--ui-border);
    flex-shrink: 0;
}

.sidebar-content {
    flex-grow: 1; overflow-y: auto; overflow-x: hidden;
    scrollbar-width: thin; scrollbar-color: var(--ui-border) transparent;
}

.sidebar-content::-webkit-scrollbar { width: 4px; }
.sidebar-content::-webkit-scrollbar-thumb { background: var(--ui-border); border-radius: 10px; }

.sidebar-menu { list-style: none; padding: 12px 0; margin: 0; }

.menu-item { position: relative; margin-bottom: 4px; }
/* ═══════════════════════════════════════════
   [3] SIDEBAR MODES & AESTHETICS
   ═══════════════════════════════════════════ */
#mainSidebar.floating-mode {
    margin: 12px;
    height: calc(100vh - 24px) !important;
    border-radius: var(--ui-sb-radius, 20px) !important;
    border: 1px solid var(--ui-border) !important;
}

#mainSidebar.solid-bg-mode {
    background: var(--ui-sidebar-bg-color, #ffffff) !important;
}

#mainSidebar.gradient-bg-mode {
    background: linear-gradient(calc(var(--ui-sidebar-gradient-dir, 135) * 1deg), var(--ui-sidebar-gradient-start, #6366f1), var(--ui-sidebar-gradient-end, #8b5cf6)) !important;
}

#mainSidebar.glass-bg-mode {
    backdrop-filter: blur(var(--ui-sidebar-glass-blur, 10px)) !important;
    -webkit-backdrop-filter: blur(var(--ui-sidebar-glass-blur, 10px)) !important;
}

#mainSidebar.minimal-mode {
    border-right: none !important;
}

@media (min-width: 992px) {
    body.sidebar-floating #mainSidebar {
        height: calc(100vh - 40px) !important;
        top: 20px !important;
        left: 20px !important;
        border-radius: var(--ui-sb-radius, 16px) !important;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1) !important;
    }
    body.sidebar-floating .main-wrapper {
        margin-left: calc(var(--ui-sb-w, 260px) + 40px) !important;
    }
    body.sidebar-floating.sidebar-collapsed .main-wrapper {
        margin-left: calc(var(--ui-sb-collapsed-w, 70px) + 40px) !important;
    }
}

#mainSidebar.minimal-mode .sidebar-link {
    border-radius: 12px;
    margin: 0 10px;
}

.sidebar-link {
    display: flex; align-items: center; padding: var(--ui-sb-padding, 10px 24px);
    color: var(--ui-sb-text, var(--ui-text-muted)); text-decoration: none;
    transition: var(--ui-transition); border-radius: var(--ui-sb-item-radius, 0 50px 50px 0);
    margin-right: 12px;
    font-weight: var(--ui-sb-font-weight, 500);
    text-transform: var(--ui-sb-text-transform, none);
    font-family: var(--ui-sb-font-family, inherit);
    font-size: var(--ui-sb-font-size, 0.9rem);
}

.sidebar-link i:first-child { font-size: var(--ui-sb-icon-size, 1.2rem); min-width: 32px; }

.sidebar-link:hover, .menu-item.open > .sidebar-link {
    background: var(--ui-sb-hover-bg, var(--ui-bg-muted));
    color: var(--ui-sb-hover-text, var(--ui-primary));
    transform: var(--ui-sb-hover-animate, none);
}

.sidebar-link.active {
    background: var(--ui-sb-active-bg, rgba(var(--ui-primary-rgb), 0.1)) !important;
    color: var(--ui-sb-active-text, var(--ui-primary)); font-weight: 600;
}

.menu-category {
    padding: 22px 24px 8px;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 700;
    color: var(--ui-text-muted);
}

.sidebar-link {
    position: relative;
    overflow: hidden;
}

.sidebar-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 18px;
    background: var(--ui-primary);
    border-radius: 0 4px 4px 0;
    box-shadow: 2px 0 10px rgba(var(--ui-primary-rgb), 0.5);
}

.sidebar-search .search-box {
    background: var(--ui-widget-search-bg, var(--ui-bg-muted)) !important;
    border: 1px solid var(--ui-border);
    transition: all 0.3s;
    padding: 2px 10px;
    border-radius: var(--ui-widget-search-r, 50px) !important;
}
.sidebar-search .search-box:focus-within {
    background: var(--ui-bg-card) !important;
    border-color: var(--ui-primary) !important;
    box-shadow: 0 0 0 3px rgba(var(--ui-primary-rgb), 0.1);
}
.sidebar-search input::placeholder {
    color: var(--ui-text-muted) !important;
    opacity: 0.6 !important;
}

.submenu {
    list-style: none;
    padding: 0 0 10px 48px;
    margin: 0;
    display: none;
    overflow: hidden;
    animation: submenuFade 0.3s ease-out;
    position: relative;
}

.submenu::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 10px;
    width: var(--ui-sub-indent-w, 2px);
    background: var(--ui-sub-indent, rgba(0,0,0,0.1));
    display: var(--ui-sub-indent-display, block);
}

@keyframes submenuFade {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.submenu-toggle-icon {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-item.open > .sidebar-link .submenu-toggle-icon {
    transform: rotate(90deg);
}

.menu-item.open .submenu {
    display: block;
}

.submenu-item {
    margin-bottom: 2px;
}

.submenu-link {
    display: flex;
    align-items: center;
    padding: var(--ui-sub-padding, 8px 16px);
    font-size: var(--ui-sub-font-size, 0.855rem);
    font-family: var(--ui-sub-font-family, inherit);
    color: var(--ui-sub-text, var(--ui-text-muted));
    text-decoration: none;
    transition: var(--ui-transition);
    border-radius: var(--ui-sub-radius, 50px 0 0 50px);
}

.submenu-link:hover {
    color: var(--ui-sub-active, var(--ui-primary));
    background: var(--ui-sub-hover-bg, rgba(var(--ui-primary-rgb), 0.05));
}
.submenu-link.active {
    color: var(--ui-sub-active, var(--ui-primary));
    background: var(--ui-sub-bg, rgba(var(--ui-primary-rgb), 0.05));
}

.submenu-link::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    margin-right: 12px;
    opacity: 0.4;
}

.menu-item.open .submenu {
    display: block !important;
}

.submenu-toggle-icon {
    transition: transform 0.3s;
}

.menu-item.open .submenu-toggle-icon {
    transform: rotate(90deg);
}

/* Compact Mode Optimization */
body.compact-mode {
    --ui-header-height: 55px;
}
body.compact-mode .sidebar-link { padding: 8px 20px; font-size: 0.85rem; }
body.compact-mode .card { padding: 12px !important; }
body.compact-mode .card-body { padding: 12px !important; }
body.compact-mode h1, body.compact-mode h2, body.compact-mode h3 { font-size: 1.25rem !important; }

/* Hardened Collapsed States */
body.sidebar-collapsed .brand-text,
body.sidebar-collapsed .user-info,
body.sidebar-collapsed .menu-category,
body.sidebar-collapsed .sidebar-link span,
body.sidebar-collapsed .sidebar-footer span,
body.sidebar-collapsed .footer-user-info {
    display: none !important;
}

body.sidebar-collapsed #mainSidebar {
    width: 80px !important;
}

body.sidebar-collapsed .sidebar-user-widget {
    padding: 10px 5px;
}

body.sidebar-collapsed .sidebar-user-widget .user-avatar {
    width: 40px; height: 40px; margin: 0 auto;
}

/* ═══════════════════════════════════════════
   [4] LAYOUT HIERARCHY ENGINE
   ═══════════════════════════════════════════ */
.main-wrapper {
    margin-left: 0; 
    min-height: 100vh;
    transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
    display: flex;
    flex-direction: column;
}

.hierarchy-sidebar-first .main-wrapper,
.hierarchy-standard .main-wrapper {
    margin-left: var(--ui-sb-w, 280px) !important;
}

.hierarchy-header-first .main-wrapper {
    margin-left: 0 !important;
}
.hierarchy-header-first #mainSidebar {
    top: var(--ui-header-height, 70px) !important;
    height: calc(100vh - var(--ui-header-height, 70px)) !important;
}
.hierarchy-header-first .main-content {
    margin-left: var(--ui-sb-w, 280px) !important;
}

.hierarchy-elite-split .main-wrapper {
    margin-left: var(--ui-sb-w, 280px) !important;
    padding: 24px !important;
    gap: 24px !important;
}
.hierarchy-elite-split .main-header {
    border-radius: var(--ui-radius-lg, 20px);
    border: 1px solid var(--ui-border);
    box-shadow: var(--ui-shadow);
}

.main-header {
    backdrop-filter: blur(var(--ui-h-blur, 12px)) !important;
}

body.sidebar-collapsed.hierarchy-sidebar-first .main-wrapper { margin-left: 80px; }
body.sidebar-collapsed.hierarchy-header-first .main-content { margin-left: 80px; }
body.sidebar-collapsed.hierarchy-elite-split .main-wrapper { margin-left: 80px; }

    /* Hover expand enabled only when setting is ON */
    body.sidebar-collapsed.sidebar-hover-expand-enabled #mainSidebar:hover { width: var(--ui-sb-w, 280px); }
    body.sidebar-collapsed.sidebar-hover-expand-enabled #mainSidebar:hover .brand-text,
    body.sidebar-collapsed.sidebar-hover-expand-enabled #mainSidebar:hover .user-info,
    body.sidebar-collapsed.sidebar-hover-expand-enabled #mainSidebar:hover .menu-category,
    body.sidebar-collapsed.sidebar-hover-expand-enabled #mainSidebar:hover span { display: block !important; opacity: 1 !important; visibility: visible !important; }

@media (max-width: 991px) {
    .main-wrapper, .main-content { margin-left: 0 !important; }
    #mainSidebar { 
        transform: translateX(-100%); 
        width: 280px !important; 
        height: 100vh !important; 
        top: 0 !important; 
        z-index: 1060;
    }
    body.sidebar-open #mainSidebar { transform: translateX(0); }
    body.sidebar-collapsed #mainSidebar { width: 280px; }
    .sidebar-overlay {
        position: fixed; top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(0,0,0,0.5); z-index: 1055; display: none;
    }
    body.sidebar-open .sidebar-overlay { display: block; }
    
    .header-floating .main-header {
        margin: 10px;
        width: calc(100% - 20px);
    }
}

/* ═══════════════════════════════════════════
   [5] PREMIUM COMPONENTS
   ═══════════════════════════════════════════ */
.card {
    border-radius: var(--ui-radius-lg, 20px) !important;
    border: 1px solid var(--ui-border) !important;
    box-shadow: var(--ui-shadow) !important;
    transition: transform 0.3s;
    background-color: var(--ui-bg-card);
}

.card:hover { transform: translateY(-2px); }

/* ═══════════════════════════════════════════
   [6] SIDEBAR USER WIDGET (ELITE)
   ═══════════════════════════════════════════ */
.sidebar-user-widget {
    padding: 20px 16px;
    margin: 10px;
    background: rgba(var(--ui-primary-rgb), 0.05);
    border-radius: var(--ui-radius, 12px);
    border: 1px solid var(--ui-border);
    transition: var(--ui-transition);
}

.sidebar .badge {
    background-color: var(--ui-sb-badge-bg, #ef4444) !important;
    color: var(--ui-sb-badge-text, #ffffff) !important;
    border-radius: var(--ui-badge-r, 50px) !important;
    animation: var(--ui-badge-pulse, none);
}

.sidebar-user-widget .user-widget-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-user-widget .user-avatar {
    width: 42px;
    height: 42px;
    min-width: 42px;
    border-radius: 10px;
    object-fit: cover;
    border: 2px solid var(--ui-primary);
}

.sidebar-user-widget .user-info {
    overflow: hidden;
    line-height: 1.2;
}

.sidebar-user-widget .user-name {
    display: block;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--ui-text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-widget .user-role {
    display: block;
    font-size: 0.7rem;
    color: var(--ui-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.header-comp-search:not(.d-none) {
    display: flex !important;
}

.header-comp-clock {
    display: none !important;
}
@media (min-width: 768px) {
    .header-comp-clock:not(.d-none) {
        display: flex !important;
    }
}

.header-comp-fullscreen {
    display: none !important;
}
@media (min-width: 576px) {
    .header-comp-fullscreen:not(.d-none) {
        display: flex !important;
    }
}

/* Mobile Responsiveness Fixes */
@media (max-width: 767px) {
    .search-bar-wrapper {
        min-width: auto !important;
    }
    
    /* Prevent bottom navigation from overlapping content */
    .main-content {
        padding-bottom: 70px !important;
    }
    
    /* Reduce padding on mobile to save space */
    .main-content .p-4 {
        padding: 1rem !important;
    }
    .card-body.p-4 {
        padding: 1rem !important;
    }
    
    /* Make all tables responsive on mobile */
    .main-content table {
        display: block;
        width: 100% !important;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* Specificity fix for mobile layout */
@media (max-width: 991px) {
    .hierarchy-sidebar-first .main-wrapper, 
    .hierarchy-standard .main-wrapper,
    .hierarchy-elite-split .main-wrapper {
        margin-left: 0 !important;
        width: 100% !important;
    }
    
    /* Ensure sidebar is hidden on mobile unless open */
    #mainSidebar {
        transform: translateX(-100%) !important;
    }
    body.sidebar-open #mainSidebar {
        transform: translateX(0) !important;
    }
    
    .news-ticker-global {
        overflow: hidden !important;
    }
}

/* Sidebar Hidden State for Desktop */
@media (min-width: 992px) {
    body.sidebar-hidden #mainSidebar {
        transform: translateX(-100%) !important;
    }
    body.sidebar-hidden .main-wrapper {
        margin-left: 0 !important;
    }
}

/* ROBUST PAGINATION FIX */
.pagination .page-item.active .page-link { background-color: var(--ui-primary) !important; border-color: var(--ui-primary) !important; color: #ffffff !important; font-weight: bold !important; text-shadow: 0px 1px 2px rgba(0,0,0,0.8) !important; box-shadow: 0 4px 10px rgba(0,0,0,0.15) !important; }
.pagination .page-link { color: var(--ui-text-main) !important; font-weight: 500 !important; }
.pagination .page-item:not(.active) .page-link:hover { background-color: rgba(var(--ui-primary-rgb), 0.1) !important; color: var(--ui-primary) !important; }


/* Animated Notifications (Badges) */
.badge-info { background-color: #0dcaf0 !important; color: #fff !important; }
.badge-warning { background-color: #ffc107 !important; color: #000 !important; }
.badge-error, .badge-danger { background-color: #dc3545 !important; color: #fff !important; }
.badge-success { background-color: #198754 !important; color: #fff !important; }

.badge-pulse {
    animation: badgePulseAnim 2s infinite;
}

.badge-pulse.badge-info { animation-name: badgePulseInfo; }
.badge-pulse.badge-warning { animation-name: badgePulseWarning; }
.badge-pulse.badge-error, .badge-pulse.badge-danger { animation-name: badgePulseDanger; }
.badge-pulse.badge-success { animation-name: badgePulseSuccess; }

@keyframes badgePulseAnim {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(0, 0, 0, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 0, 0, 0); }
}
@keyframes badgePulseInfo {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(13, 202, 240, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(13, 202, 240, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(13, 202, 240, 0); }
}
@keyframes badgePulseWarning {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 193, 7, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(255, 193, 7, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 193, 7, 0); }
}
@keyframes badgePulseDanger {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(220, 53, 69, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(220, 53, 69, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(220, 53, 69, 0); }
}
@keyframes badgePulseSuccess {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(25, 135, 84, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(25, 135, 84, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(25, 135, 84, 0); }
}