/* ── CSS custom properties (scope to page) ── */
:root {
    --auth-accent:      #F08501;
    --auth-accent-soft: #FFF3E0;
    --auth-accent-dark: #C46800;
    --auth-text:        #1A1A2E;
    --auth-muted:       #6B7280;
    --auth-border:      #E5E7EB;
    --auth-surface:     #FFFFFF;
    --auth-bg:          #F9FAFB;
    --auth-badge-bg:    #FFF3E0;
    --auth-badge-dot:   #F08501;
    --auth-card-hover:  #FFF8F0;
    --auth-radius:      10px;
    --auth-shadow:      0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
    --auth-shadow-hover:0 4px 16px rgba(240,133,1,.18), 0 2px 6px rgba(0,0,0,.07);
    --auth-transition:  .18s ease;
}

/* ── Hero ── */
.auth-hero {
    background: linear-gradient(135deg, #1A1A2E 0%, #16213E 60%, #0F3460 100%);
    padding: 56px 24px 48px;
    position: relative;
    overflow: hidden;
}

.auth-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(240,133,1,.12) 0%, transparent 70%);
    pointer-events: none;
}

.auth-hero-inner {
    max-width: 1180px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.auth-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(240,133,1,.15);
    border: 1px solid rgba(240,133,1,.35);
    border-radius: 20px;
    padding: 5px 14px;
    font-size: 12px;
    font-weight: 600;
    color: #FFC266;
    letter-spacing: .6px;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.auth-hero-badge-dot {
    width: 7px;
    height: 7px;
    background: #F08501;
    border-radius: 50%;
    animation: pulse-dot 1.6s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: .5; transform: scale(.7); }
}

.auth-hero h1 {
    font-size: clamp(26px, 4vw, 42px);
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.18;
    margin: 0 0 14px;
    letter-spacing: -.4px;
}

.auth-hero h1 em {
    font-style: normal;
    color: #F08501;
}

.auth-hero-desc {
    font-size: 15px;
    color: rgba(255,255,255,.72);
    max-width: 580px;
    line-height: 1.65;
    margin: 0 0 32px;
}

.auth-hero-stats {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.auth-stat {
    display: flex;
    flex-direction: column;
}

.auth-stat-num {
    font-size: 22px;
    font-weight: 800;
    color: #F08501;
    line-height: 1;
}

.auth-stat-label {
    font-size: 11px;
    color: rgba(255,255,255,.55);
    text-transform: uppercase;
    letter-spacing: .7px;
    margin-top: 4px;
}

/* ── Search strip ── */
.auth-search-strip {
    background: var(--auth-surface);
    border-bottom: 1px solid var(--auth-border);
    padding: 16px 24px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
}

.auth-search-strip-inner {
    max-width: 80%;
    margin: 0 auto;
}

.auth-search-box {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--auth-bg);
    border: 1.5px solid var(--auth-border);
    border-radius: 8px;
    padding: 0 14px;
    max-width: 520px;
    transition: border-color var(--auth-transition), box-shadow var(--auth-transition);
}

.auth-search-box:focus-within {
    border-color: var(--auth-accent);
    box-shadow: 0 0 0 3px rgba(240,133,1,.12);
}

.auth-search-box svg {
    width: 17px;
    height: 17px;
    color: var(--auth-muted);
    flex-shrink: 0;
}

.auth-search-box input {
    flex: 1;
    border: none;
    background: transparent;
    outline: none;
    font-size: 14px;
    color: var(--auth-text);
    padding: 11px 0;
    min-width: 0;
}

.auth-search-box input::placeholder {
    color: #9CA3AF;
}

/* ── Body wrap ── */
.auth-body-wrap {
    max-width: 80%;
    margin: 0 auto;
    padding: 28px 24px 60px;
}

/* ── Section header ── */
.auth-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.auth-section-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--auth-text);
    letter-spacing: -.2px;
}

.auth-result-count {
    font-size: 13px;
    color: var(--auth-muted);
}

.auth-result-count strong {
    color: var(--auth-text);
    font-weight: 600;
}

/* ── Alphabet filter bar ── */
.auth-alpha-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 22px;
}

.auth-alpha-btn {
    min-width: 32px;
    height: 32px;
    padding: 0 6px;
    border-radius: 6px;
    border: 1.5px solid var(--auth-border);
    background: var(--auth-surface);
    font-size: 13px;
    font-weight: 600;
    color: var(--auth-muted);
    cursor: pointer;
    transition: all var(--auth-transition);
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-alpha-btn:hover,
.auth-alpha-btn.active {
    background: var(--auth-accent);
    border-color: var(--auth-accent);
    color: #fff;
}

.auth-alpha-btn.all {
    padding: 0 12px;
    font-size: 12px;
}

/* ── Grid ── */
.auth-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
}

/* ── Authority card ── */
.auth-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: var(--auth-surface);
    border: 1.5px solid var(--auth-border);
    border-radius: var(--auth-radius);
    padding: 16px 18px;
    text-decoration: none;
    color: inherit;
    box-shadow: var(--auth-shadow);
    transition: border-color var(--auth-transition), box-shadow var(--auth-transition), background var(--auth-transition), transform var(--auth-transition);
    position: relative;
    overflow: hidden;
}

.auth-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--auth-accent);
    opacity: 0;
    border-radius: 3px 0 0 3px;
    transition: opacity var(--auth-transition);
}

.auth-card:hover {
    border-color: var(--auth-accent);
    background: var(--auth-card-hover);
    box-shadow: var(--auth-shadow-hover);
    transform: translateY(-2px);
}

.auth-card:hover::before {
    opacity: 1;
}

.auth-card-avatar {
    width: 45px;
    height: 45px;
    border-radius: 8px;
    background: var(--auth-accent-soft);
    border: 1px solid rgba(240,133,1,.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
    color: var(--auth-accent-dark);
    flex-shrink: 0;
    text-transform: uppercase;
}

.auth-card-body {
    flex: 1;
    min-width: 0;
}

.auth-card-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--auth-text);
    line-height: 1.38;
    margin-bottom: 4px;
    /* clamp to 2 lines */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.auth-card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.auth-card-type {
    font-size: 11px;
    color: var(--auth-muted);
    text-transform: uppercase;
    letter-spacing: .5px;
}

.auth-card-count {
    font-size: 11px;
    background: var(--auth-accent-soft);
    color: var(--auth-accent-dark);
    border-radius: 20px;
    padding: 2px 8px;
    font-weight: 600;
}

/* ── Skeleton loader ── */
.auth-skeleton-grid {
    display: none;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
}

.auth-skeleton-card {
    background: var(--auth-surface);
    border: 1.5px solid var(--auth-border);
    border-radius: var(--auth-radius);
    padding: 16px 18px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.auth-skeleton-avatar {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: linear-gradient(90deg, #F0F0F0 25%, #E0E0E0 50%, #F0F0F0 75%);
    background-size: 200% 100%;
    animation: shimmer .9s infinite;
    flex-shrink: 0;
}

.auth-skeleton-lines {
    flex: 1;
}

.auth-skeleton-line {
    height: 11px;
    border-radius: 4px;
    background: linear-gradient(90deg, #F0F0F0 25%, #E0E0E0 50%, #F0F0F0 75%);
    background-size: 200% 100%;
    animation: shimmer .9s infinite;
    margin-bottom: 8px;
}

.auth-skeleton-line.long  { width: 85%; }
.auth-skeleton-line.mid   { width: 60%; }
.auth-skeleton-line.short { width: 40%; }

@keyframes shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ── Empty state ── */
.auth-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 56px 24px;
    color: var(--auth-muted);
}

.auth-empty-icon {
    font-size: 40px;
    margin-bottom: 14px;
    opacity: .5;
}

.auth-empty p {
    font-size: 15px;
    margin: 0;
}

/* ── Load more ── */
.auth-view-more-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 32px 0 0;
    gap: 12px;
}

.auth-view-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--auth-accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 11px 28px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--auth-transition), transform var(--auth-transition), box-shadow var(--auth-transition);
    box-shadow: 0 2px 8px rgba(240,133,1,.35);
}

.auth-view-more-btn:hover:not(:disabled) {
    background: var(--auth-accent-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(240,133,1,.45);
}

.auth-view-more-btn:disabled {
    opacity: .5;
    cursor: not-allowed;
}

.auth-spinner {
    width: 20px;
    height: 20px;
    border: 2.5px solid rgba(240,133,1,.25);
    border-top-color: var(--auth-accent);
    border-radius: 50%;
    animation: spin .6s linear infinite;
    display: none;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ── Responsive ── */
@media (max-width: 600px) {
    .auth-card {flex-direction: column;text-align: center;align-items: center;}
    .auth-card-meta{justify-content: center;}
    .auth-hero { padding: 36px 16px 32px; }
    .auth-hero-stats { gap: 20px; }
    .auth-body-wrap { padding: 20px 14px 48px; }
    .auth-grid,
    .auth-skeleton-grid { grid-template-columns: 1fr; }
    .auth-search-box { max-width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .auth-hero-badge-dot,
    .auth-skeleton-line,
    .auth-skeleton-avatar,
    .auth-spinner { animation: none; }
    .auth-card:hover { transform: none; }
}