:root {
    --pm-navy: #0f2742;
    --pm-blue: #1d4e89;
    --pm-sky: #4f8fc0;
    --pm-gold: #d4a64f;
    --pm-ink: #132238;
    --pm-muted: #66758a;
    --pm-border: #dbe4ee;
    --pm-surface: #ffffff;
    --pm-soft: #f4f7fb;
    --pm-soft-alt: #edf3f9;
    --pm-success: #1e7a53;
    --pm-danger: #b74949;
    --pm-shadow: 0 18px 45px rgba(15, 39, 66, 0.12);
    --pm-radius-lg: 28px;
    --pm-radius-md: 18px;
    --pm-radius-sm: 14px;
}

body.premium-shell {
    min-height: 100vh;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(79, 143, 192, 0.12), transparent 28%),
        radial-gradient(circle at bottom right, rgba(212, 166, 79, 0.14), transparent 30%),
        linear-gradient(180deg, #f8fbff 0%, #f1f5fa 100%);
    color: var(--pm-ink);
}

.premium-navbar {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(219, 228, 238, 0.95);
    box-shadow: 0 10px 30px rgba(15, 39, 66, 0.06);
}

.premium-brand {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--pm-navy) !important;
    letter-spacing: 0.03em;
    text-transform: none;
    display: inline-flex;
    align-items: center;
    position: relative;
    text-decoration: none;
    text-shadow: 0 10px 22px rgba(15, 39, 66, 0.14);
}

.premium-nav-link {
    color: var(--pm-ink) !important;
    font-weight: 600;
    margin-right: 4px;
    padding: 0.75rem 1rem !important;
    border-radius: 999px;
    transition: 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.premium-nav-link:hover,
.premium-nav-link.active {
    background: rgba(29, 78, 137, 0.08);
    color: var(--pm-blue) !important;
}

.premium-nav-link i {
    font-size: 1rem;
    color: var(--pm-blue);
}

.premium-nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.premium-main {
    padding-top: 36px;
    padding-bottom: 48px;
}

.premium-page-header {
    background: linear-gradient(145deg, rgba(15, 39, 66, 0.98), rgba(29, 78, 137, 0.92));
    color: #fff;
    border-radius: var(--pm-radius-lg);
    padding: 36px;
    box-shadow: var(--pm-shadow);
    position: relative;
    overflow: hidden;
    margin-bottom: 28px;
}

.premium-page-header::after {
    content: "";
    position: absolute;
    inset: auto -120px -120px auto;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
}

.premium-page-header h1,
.premium-page-header h2,
.premium-page-header h3 {
    margin-bottom: 10px;
    font-weight: 800;
}

.premium-page-header p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.8);
    max-width: 760px;
}

.premium-card {
    background: var(--pm-surface);
    border: 1px solid rgba(219, 228, 238, 0.9);
    border-radius: var(--pm-radius-md);
    box-shadow: var(--pm-shadow);
}

.premium-card .card-body {
    padding: 1.5rem;
}

.premium-card-title {
    font-weight: 700;
    color: var(--pm-navy);
}

.premium-section-title {
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--pm-navy);
    margin-bottom: 0.35rem;
}

.premium-section-subtitle {
    color: var(--pm-muted);
}

.premium-stat-card {
    background: linear-gradient(180deg, #ffffff, #f6f9fc);
    border: 1px solid rgba(219, 228, 238, 0.95);
    border-radius: var(--pm-radius-md);
    padding: 20px;
    box-shadow: 0 14px 35px rgba(15, 39, 66, 0.07);
    height: 100%;
}

.premium-stat-label {
    color: var(--pm-muted);
    font-size: 0.92rem;
    font-weight: 600;
}

.premium-stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--pm-navy);
}

.premium-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.5rem 0.85rem;
    border-radius: 999px;
    font-size: 0.88rem;
    font-weight: 700;
    background: rgba(29, 78, 137, 0.08);
    color: var(--pm-blue);
}

.premium-btn-primary,
.premium-btn-outline,
.premium-btn-danger,
.premium-btn-soft {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 999px;
    padding: 0.78rem 1.25rem;
    font-weight: 700;
    text-decoration: none;
    transition: 0.2s ease;
    border: 1px solid transparent;
}

.premium-btn-primary {
    background: linear-gradient(135deg, var(--pm-navy), var(--pm-blue));
    color: #fff;
    box-shadow: 0 10px 24px rgba(29, 78, 137, 0.24);
}

.premium-btn-primary:hover {
    color: #fff;
    transform: translateY(-1px);
}

.premium-btn-outline {
    color: var(--pm-blue);
    border-color: rgba(29, 78, 137, 0.18);
    background: #fff;
}

.premium-btn-outline:hover {
    color: var(--pm-blue);
    background: rgba(29, 78, 137, 0.06);
}

.premium-btn-soft {
    color: var(--pm-navy);
    background: var(--pm-soft-alt);
}

.premium-btn-soft:hover {
    color: var(--pm-navy);
    background: #e4edf7;
}

.premium-btn-danger {
    color: #fff;
    background: linear-gradient(135deg, #9c2f45, #b74949);
}

.premium-form-card {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(219, 228, 238, 0.95);
    border-radius: var(--pm-radius-lg);
    box-shadow: var(--pm-shadow);
    padding: 28px;
}

.premium-form-label {
    font-weight: 700;
    color: var(--pm-ink);
    margin-bottom: 0.45rem;
}

.premium-input,
.premium-select,
.premium-textarea {
    border-radius: var(--pm-radius-sm);
    border: 1px solid var(--pm-border);
    min-height: 52px;
    box-shadow: none !important;
    background: #fff;
}

.premium-textarea {
    min-height: 140px;
}

.premium-input:focus,
.premium-select:focus,
.premium-textarea:focus {
    border-color: rgba(29, 78, 137, 0.6);
    box-shadow: 0 0 0 0.18rem rgba(29, 78, 137, 0.14) !important;
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus {
    border-color: rgba(29, 78, 137, 0.6) !important;
    box-shadow: 0 0 0 0.18rem rgba(29, 78, 137, 0.14) !important;
}

.form-check-input:checked {
    background-color: var(--pm-blue);
    border-color: var(--pm-blue);
}

.premium-table-wrap {
    background: #fff;
    border-radius: var(--pm-radius-lg);
    border: 1px solid rgba(219, 228, 238, 0.95);
    box-shadow: var(--pm-shadow);
    overflow: hidden;
}

.premium-table {
    margin-bottom: 0;
}

.premium-table thead th {
    border-bottom: 0;
    background: #f7fafd;
    color: var(--pm-muted);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 1rem;
}

.premium-table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border-color: rgba(219, 228, 238, 0.75);
}

.premium-table-wrap .dataTables_wrapper {
    padding: 1.1rem 1.15rem 1rem;
}

.premium-table-wrap .dataTables_length,
.premium-table-wrap .dataTables_filter {
    margin-bottom: 1rem;
}

.premium-table-wrap .dataTables_length label,
.premium-table-wrap .dataTables_filter label,
.premium-table-wrap .dataTables_info {
    color: var(--pm-muted);
    font-weight: 600;
}

.premium-table-wrap .dataTables_filter {
    text-align: right;
}

.premium-table-wrap .dataTables_filter input,
.premium-table-wrap .dataTables_length select {
    min-height: 44px;
    border-radius: 14px;
    border: 1px solid var(--pm-border);
    background: #fff;
    color: var(--pm-ink);
    box-shadow: none;
}

.premium-table-wrap .dataTables_filter input {
    min-width: 240px;
    padding: 0.55rem 0.9rem;
}

.premium-table-wrap .dataTables_length select {
    min-width: 72px;
    padding: 0.45rem 2rem 0.45rem 0.85rem;
}

.premium-table-wrap .dataTables_filter input:focus,
.premium-table-wrap .dataTables_length select:focus {
    outline: none;
    border-color: rgba(29, 78, 137, 0.6);
    box-shadow: 0 0 0 0.18rem rgba(29, 78, 137, 0.14);
}

.premium-table-wrap table.dataTable thead th {
    position: relative;
    padding-right: 1.9rem;
}

.premium-table-wrap table.dataTable thead .sorting:before,
.premium-table-wrap table.dataTable thead .sorting:after,
.premium-table-wrap table.dataTable thead .sorting_asc:before,
.premium-table-wrap table.dataTable thead .sorting_asc:after,
.premium-table-wrap table.dataTable thead .sorting_desc:before,
.premium-table-wrap table.dataTable thead .sorting_desc:after {
    right: 0.75rem;
    opacity: 0.3;
}

.premium-table-wrap .dataTables_info,
.premium-table-wrap .dataTables_paginate {
    margin-top: 1rem;
}

.premium-table-wrap .dataTables_paginate .paginate_button {
    min-width: 42px;
    min-height: 42px;
    padding: 0.5rem 0.85rem !important;
    margin-left: 0.35rem;
    border-radius: 12px !important;
    border: 1px solid rgba(219, 228, 238, 0.95) !important;
    background: #fff !important;
    color: var(--pm-blue) !important;
    box-shadow: none !important;
}

.premium-table-wrap .dataTables_paginate .paginate_button.current,
.premium-table-wrap .dataTables_paginate .paginate_button.current:hover {
    border-color: rgba(29, 78, 137, 0.18) !important;
    background: rgba(29, 78, 137, 0.08) !important;
    color: var(--pm-blue) !important;
}

.premium-table-wrap .dataTables_paginate .paginate_button:hover {
    border-color: rgba(29, 78, 137, 0.18) !important;
    background: rgba(29, 78, 137, 0.06) !important;
    color: var(--pm-blue) !important;
}

.premium-table-wrap .dataTables_paginate .paginate_button.disabled,
.premium-table-wrap .dataTables_paginate .paginate_button.disabled:hover {
    opacity: 0.5;
    background: #fff !important;
    color: var(--pm-muted) !important;
}

@media (max-width: 767.98px) {
    .premium-table-wrap .dataTables_wrapper {
        padding: 0.9rem 0.9rem 0.85rem;
    }

    .premium-table-wrap .dataTables_length,
    .premium-table-wrap .dataTables_filter,
    .premium-table-wrap .dataTables_info,
    .premium-table-wrap .dataTables_paginate {
        text-align: left !important;
    }

    .premium-table-wrap .dataTables_filter input {
        width: 100%;
        min-width: 0;
        margin-left: 0;
    }
}

.premium-empty-state {
    text-align: center;
    padding: 56px 24px;
}

.premium-empty-state img {
    max-width: 150px;
    opacity: 0.95;
}

.premium-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
}

.premium-upload-zone {
    border: 2px dashed rgba(29, 78, 137, 0.24);
    border-radius: var(--pm-radius-md);
    background: linear-gradient(180deg, #f9fbfe, #eef5fb);
    padding: 28px 20px;
    text-align: center;
}

.premium-upload-zone.is-dragover {
    border-color: rgba(29, 78, 137, 0.58);
    background: linear-gradient(180deg, #ffffff, #e9f2fb);
}

.premium-thumb {
    border-radius: 18px;
    width: 100%;
    object-fit: cover;
}

.premium-footer {
    margin-top: auto;
    background: linear-gradient(180deg, rgba(15, 39, 66, 0.98), rgba(11, 28, 47, 1));
    color: rgba(255, 255, 255, 0.84);
    padding: 30px 0;
}

.premium-footer-brand {
    font-weight: 800;
    color: #fff;
    text-decoration: none;
}

.premium-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.premium-footer-links a {
    color: rgba(255, 255, 255, 0.74);
    text-decoration: none;
}

.premium-footer-links a:hover {
    color: #fff;
}

.premium-hero-grid {
    display: grid;
    grid-template-columns: 1.35fr 0.95fr;
    gap: 24px;
    align-items: stretch;
}

.premium-hero-panel {
    background: linear-gradient(145deg, rgba(15, 39, 66, 0.98), rgba(29, 78, 137, 0.92));
    color: #fff;
    border-radius: var(--pm-radius-lg);
    padding: 40px;
    box-shadow: var(--pm-shadow);
}

.premium-hero-panel h1 {
    font-size: clamp(2.1rem, 3vw, 3.6rem);
    line-height: 1.05;
    font-weight: 800;
    margin-bottom: 16px;
}

.premium-hero-panel p {
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.02rem;
    max-width: 620px;
}

.premium-grid-card {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(219, 228, 238, 0.95);
    border-radius: var(--pm-radius-md);
    box-shadow: 0 14px 36px rgba(15, 39, 66, 0.08);
    overflow: hidden;
    height: 100%;
}

.premium-grid-card-body {
    padding: 22px;
}

.premium-grid-card-title {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--pm-navy);
}

.premium-grid-card-meta {
    color: var(--pm-muted);
    font-size: 0.92rem;
}

.premium-grid-image {
    height: 220px;
    width: 100%;
    object-fit: cover;
    background: linear-gradient(135deg, #d8e5f1, #edf3f9);
}

.premium-avatar-badge {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 166, 79, 0.14);
    color: var(--pm-gold);
    font-size: 1.15rem;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.premium-avatar-badge.has-image {
    color: transparent;
    background-color: #eef4fb;
}

.premium-profile-pill {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 0.42rem 0.7rem 0.42rem 0.42rem;
    border-radius: 999px;
    border: 1px solid rgba(219, 228, 238, 0.95);
    background: rgba(255, 255, 255, 0.88);
    text-decoration: none;
    color: var(--pm-ink);
    box-shadow: 0 10px 24px rgba(15, 39, 66, 0.08);
}

.premium-profile-pill:hover {
    color: var(--pm-blue);
    background: #fff;
}

.premium-profile-meta {
    flex-direction: column;
    line-height: 1.1;
}

.premium-profile-meta strong {
    font-size: 0.94rem;
}

.premium-profile-meta small {
    color: var(--pm-muted);
    font-size: 0.76rem;
}

.profile-avatar-frame {
    width: 168px;
    height: 168px;
    border-radius: 36px;
    background: linear-gradient(135deg, #dbe7f4, #eef4fb);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 800;
    color: var(--pm-blue);
    border: 1px solid rgba(219, 228, 238, 0.95);
    box-shadow: var(--pm-shadow);
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.profile-avatar-frame.has-image {
    color: transparent;
}

.profile-upload-zone {
    min-height: 220px;
    background-size: cover;
    background-position: center;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-upload-zone::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 39, 66, 0.02), rgba(15, 39, 66, 0.16));
    opacity: 0;
    transition: opacity 0.2s ease;
}

.profile-upload-zone.has-image::after {
    opacity: 1;
}

.profile-upload-zone .upload-content {
    position: relative;
    z-index: 1;
    max-width: 260px;
}

.profile-upload-zone.has-image .upload-content {
    display: none !important;
}

.quick-action-btn {
    padding: 0.62rem 1rem;
    min-height: 42px;
}

.quick-status-badge {
    font-size: 0.92rem;
    padding: 0.7rem 1rem;
    border-radius: 999px;
}

.quick-photo-card {
    border-radius: 22px;
    overflow: hidden;
}

.hero-search-card {
    padding: 22px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(12px);
}

.premium-hero-cover {
    background-size: cover;
    background-position: center;
}

.premium-hero-banner {
    min-height: 540px;
    display: flex;
    align-items: center;
}

.premium-hero-banner-content {
    width: 100%;
    max-width: 920px;
}

.marketplace-upload-box {
    min-height: 190px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.marketplace-preview-card {
    background: #fff;
    border: 1px solid rgba(219, 228, 238, 0.95);
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(15, 39, 66, 0.08);
}

.marketplace-preview-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.marketplace-preview-meta {
    padding: 14px 16px;
}

.register-form-card {
    max-width: 520px;
}

@media (max-width: 991.98px) {
    .premium-hero-grid {
        grid-template-columns: 1fr;
    }

    .premium-page-header,
    .premium-hero-panel,
    .premium-form-card {
        padding: 26px;
    }

    .premium-main {
        padding-top: 24px;
    }
}