/* Ace-inspired modern skin for AdminLTE components */
:root {
    --ace-bg: #f5f7fb;
    --ace-panel: #ffffff;
    --ace-panel-2: #eef2f7;
    --ace-text: #0f172a;
    --ace-muted: #64748b;
    --ace-accent: #0ea5a6;
    --ace-accent-2: #f97316;
    --ace-warning: #f59e0b;
    --ace-danger: #ef4444;
    --ace-card: #ffffff;
    --ace-border: rgba(15, 23, 42, 0.08);
    --ace-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
    --ace-glass: rgba(255, 255, 255, 0.85);
    --ace-gradient: linear-gradient(135deg, #e6f4f7 0%, #fef6eb 45%, #f5f7fb 100%);
}

body {
    font-family: "Space Grotesk", "Segoe UI", Tahoma, sans-serif;
    background: var(--ace-gradient);
    color: var(--ace-text);
    min-height: 100vh;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(14, 165, 166, 0.12), transparent 55%),
        radial-gradient(circle at 80% 10%, rgba(249, 115, 22, 0.12), transparent 45%);
    pointer-events: none;
    z-index: 0;
}

.wrapper {
    position: relative;
    z-index: 1;
}

.main-header {
    background: var(--ace-glass);
    border-bottom: 1px solid var(--ace-border);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(18px);
}

.main-header .nav-link,
.main-header .navbar-brand {
    color: var(--ace-text) !important;
}

.main-header .nav-link:hover {
    color: var(--ace-accent) !important;
}

.main-sidebar {
    background: linear-gradient(180deg, #0f172a 0%, #0b1220 100%);
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 12px 0 30px rgba(15, 23, 42, 0.25);
}

.brand-link {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: #f8fafc !important;
    font-weight: 600;
    letter-spacing: 0.4px;
}

.sidebar .nav-link {
    color: rgba(226, 232, 240, 0.75);
    border-radius: 12px;
    margin: 6px 10px;
    padding: 10px 14px;
    transition: all 0.2s ease;
}

.sidebar .nav-link.active,
.sidebar .nav-link:hover {
    background: rgba(14, 165, 166, 0.18);
    color: #f8fafc;
    box-shadow: inset 0 0 0 1px rgba(14, 165, 166, 0.35);
}

.sidebar .nav-icon {
    color: #5eead4;
}

.sidebar .nav-header {
    color: rgba(226, 232, 240, 0.6);
    font-size: 0.7rem;
    letter-spacing: 0.12rem;
    margin-left: 14px;
}

.user-panel {
    background: rgba(15, 23, 42, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 12px 14px;
}

.user-panel .info span {
    color: #f8fafc;
}

.content-wrapper {
    background: transparent;
    padding-top: 10px;
}

.content-header {
    padding: 24px 0 8px;
}

.content-header h1,
.content-header h2 {
    color: var(--ace-text);
}

.ace-page-title h1 {
    font-size: 1.9rem;
    font-weight: 600;
}

.ace-kicker {
    text-transform: uppercase;
    letter-spacing: 0.2rem;
    font-size: 0.65rem;
    color: var(--ace-muted);
}

.ace-subtitle {
    margin-top: 6px;
    color: var(--ace-muted);
}

.ace-header-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

.card {
    background: var(--ace-card);
    border: 1px solid var(--ace-border);
    border-radius: 20px;
    box-shadow: var(--ace-shadow);
    color: var(--ace-text);
}

.card-header {
    border-bottom: 1px solid var(--ace-border);
    background: transparent;
    padding: 16px 22px;
}

.card-title {
    font-weight: 600;
}

.card-body {
    padding: 22px;
}

.ace-hero {
    background: linear-gradient(135deg, rgba(14, 165, 166, 0.08), rgba(249, 115, 22, 0.08));
    border: 1px solid rgba(14, 165, 166, 0.18);
}

.ace-hero-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    align-items: center;
}

.ace-hero-title {
    font-size: 2rem;
    margin: 8px 0 10px;
}

.ace-hero-text {
    color: var(--ace-muted);
    max-width: 520px;
}

.ace-hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.ace-hero-panel {
    background: rgba(15, 23, 42, 0.04);
    border-radius: 16px;
    padding: 16px;
    min-width: 220px;
    border: 1px dashed rgba(15, 23, 42, 0.08);
}

.ace-mini-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--ace-muted);
    font-size: 0.9rem;
}

.ace-mini-item i {
    color: var(--ace-accent);
}

.ace-divider {
    height: 1px;
    background: rgba(15, 23, 42, 0.08);
    margin: 14px 0;
}

.ace-stat-card {
    border-radius: 16px;
    padding: 18px 20px;
    background: #ffffff;
    border: 1px solid var(--ace-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.08);
}

.ace-stat strong {
    color: var(--ace-text);
    font-size: 1.6rem;
}

.ace-stat-icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(14, 165, 166, 0.14);
    color: var(--ace-accent);
    font-size: 1.1rem;
}

.table {
    color: var(--ace-text);
}

.table thead th {
    border-bottom: 1px solid var(--ace-border);
    color: var(--ace-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08rem;
    font-size: 0.7rem;
}

.table td,
.table th {
    border-top: 1px solid rgba(15, 23, 42, 0.06);
    padding: 14px 16px;
}

.table tbody tr:hover {
    background: rgba(14, 165, 166, 0.06);
}

.badge-ace {
    background: rgba(14, 165, 166, 0.16);
    color: #0f172a;
    border: 1px solid rgba(14, 165, 166, 0.35);
    border-radius: 999px;
    padding: 4px 10px;
    font-weight: 600;
}

.btn-ace {
    background: linear-gradient(135deg, #0ea5a6 0%, #f97316 100%);
    color: #0b1220;
    border: none;
    border-radius: 12px;
    padding: 10px 18px;
    font-weight: 600;
    box-shadow: 0 12px 24px rgba(14, 165, 166, 0.25);
}

.btn-ace:hover {
    color: #0b1220;
    filter: brightness(0.97);
}

.btn-ace-outline {
    background: transparent;
    color: var(--ace-accent);
    border: 1px solid rgba(14, 165, 166, 0.4);
    border-radius: 12px;
    padding: 10px 18px;
}

.btn-ace-outline:hover {
    background: rgba(14, 165, 166, 0.08);
    color: var(--ace-accent);
}

.btn-danger {
    background: #ef4444;
    border: none;
    border-radius: 12px;
    box-shadow: 0 10px 20px rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    filter: brightness(0.95);
}

.form-control,
.custom-select {
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.12);
    color: var(--ace-text);
    border-radius: 12px;
    box-shadow: none;
}

.form-control:focus {
    border-color: rgba(14, 165, 166, 0.6);
    box-shadow: 0 0 0 0.2rem rgba(14, 165, 166, 0.18);
}

.form-control::placeholder {
    color: rgba(100, 116, 139, 0.75);
}

.dropdown-menu {
    background: #ffffff;
    border: 1px solid var(--ace-border);
    color: var(--ace-text);
    border-radius: 14px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.18);
}

.dropdown-item {
    color: var(--ace-text);
}

.dropdown-item:hover {
    background: rgba(14, 165, 166, 0.1);
    color: var(--ace-text);
}

.pagination .page-link {
    border: 1px solid var(--ace-border);
    color: var(--ace-text);
    border-radius: 10px;
    margin: 0 4px;
}

.pagination .page-item.active .page-link {
    background: var(--ace-accent);
    border-color: var(--ace-accent);
    color: #ffffff;
}

.pagination .page-item.disabled .page-link {
    color: var(--ace-muted);
    background: transparent;
}

.alert-success {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.alert-danger {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.ace-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(14, 165, 166, 0.12);
    color: var(--ace-text);
    font-weight: 600;
}

.ace-profile {
    padding-bottom: 24px;
}

.ace-profile-hero {
    background: linear-gradient(135deg, rgba(14, 165, 166, 0.12), rgba(249, 115, 22, 0.12));
    border: 1px solid rgba(14, 165, 166, 0.2);
    position: relative;
    overflow: hidden;
}

.ace-profile-hero::after {
    content: "";
    position: absolute;
    right: -120px;
    top: -120px;
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, rgba(14, 165, 166, 0.2), transparent 70%);
    opacity: 0.7;
}

.ace-profile-card {
    border: 1px solid var(--ace-border);
    position: relative;
    overflow: hidden;
}

.ace-profile-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, rgba(14, 165, 166, 0.9), rgba(249, 115, 22, 0.9));
}

.ace-profile-header {
    display: flex;
    gap: 16px;
    align-items: center;
}

.ace-avatar {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    object-fit: cover;
    border: 2px solid rgba(14, 165, 166, 0.2);
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.12);
}

.ace-profile-email {
    color: var(--ace-muted);
    font-size: 0.95rem;
}

.ace-profile-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.ace-profile-meta {
    display: grid;
    gap: 12px;
    margin-top: 20px;
}

.ace-profile-meta .text-success {
    color: #16a34a;
}

.ace-profile-meta .text-danger {
    color: #dc2626;
}

.ace-meta-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.04);
    border: 1px solid rgba(15, 23, 42, 0.06);
    font-size: 0.95rem;
}

.ace-profile-actions {
    display: grid;
    gap: 10px;
    margin-top: 20px;
}

.ace-section {
    padding: 24px 0;
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.ace-section:last-child {
    border-bottom: none;
}

.ace-section-title h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--ace-text);
}

.ace-section-title p {
    color: var(--ace-muted);
}

.ace-panel {
    border: 1px solid var(--ace-border);
    border-radius: 18px;
    box-shadow: var(--ace-shadow);
}

.ace-panel-footer {
    border: 1px solid var(--ace-border);
    border-top: none;
    border-radius: 0 0 18px 18px;
}

.ace-profile-sections .shadow {
    box-shadow: var(--ace-shadow);
}

.ace-profile-sections {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ace-profile-sections .bg-white {
    background: #ffffff;
    border: 1px solid var(--ace-border);
    border-radius: 18px;
    box-shadow: var(--ace-shadow);
}

.ace-profile-sections .bg-gray-50 {
    background: rgba(15, 23, 42, 0.04);
    border: 1px solid var(--ace-border);
    border-top: none;
}

.ace-profile-sections .border-gray-200 {
    border-color: rgba(15, 23, 42, 0.08);
}

.ace-profile-sections .text-gray-900,
.ace-profile-sections .text-gray-700 {
    color: var(--ace-text);
}

.ace-profile-sections .text-gray-600 {
    color: var(--ace-muted);
}

.ace-profile-sections .text-green-600 {
    color: #16a34a;
}