/* ============================================================
   TRIDENT NORTHSTAR — Projects Portfolio
   Layered on top of styles.css. Tactical crimson/black palette.
   ============================================================ */

.projects-page {
    --tns-crimson:     #DC2626;
    --tns-crimson-dk:  #7f1d1d;
    --tns-crimson-glow: rgba(220, 38, 38, 0.35);
    --tns-black:       #050203;
    --tns-black-2:     #0d0505;
    --tns-black-3:     #180909;
    --tns-line:        rgba(220, 38, 38, 0.28);
    --tns-line-strong: rgba(220, 38, 38, 0.55);
    --tns-text:        #F5F5F5;
    --tns-text-dim:    #A1A1AA;
    --tns-text-mute:   #71717A;

    background-color: var(--tns-black);
    background-image:
        radial-gradient(1200px 700px at 20% -10%, rgba(220, 38, 38, 0.18), transparent 60%),
        radial-gradient(900px 600px at 100% 20%, rgba(139, 27, 27, 0.15), transparent 60%),
        radial-gradient(800px 700px at 30% 110%, rgba(220, 38, 38, 0.1), transparent 60%),
        linear-gradient(180deg, #050203 0%, #0d0505 50%, #050203 100%);
    color: var(--tns-text);
    min-height: 100vh;
    font-family: var(--font-primary, 'Inter', system-ui, sans-serif);
    -webkit-font-smoothing: antialiased;
    margin: 0;
}

.projects-page * { box-sizing: border-box; }
.projects-page a { color: inherit; text-decoration: none; }

/* ================ NAV ================ */
.projects-nav {
    position: sticky; top: 0; z-index: 30;
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 24px;
    background: rgba(5, 2, 3, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--tns-line);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}
.projects-nav-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; }
.projects-nav-brand img { width: 30px; height: 30px; }
.projects-nav-brand em {
    color: var(--tns-crimson); font-style: normal;
    font-size: 0.65rem; letter-spacing: 0.22em; margin-left: 8px; font-weight: 800;
}
.projects-nav-actions { display: inline-flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.projects-nav-user {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 12px; background: rgba(220, 38, 38, 0.1);
    border: 1px solid var(--tns-line); border-radius: 999px;
    font-size: 0.78rem; font-weight: 600; color: #FCA5A5;
}
.projects-nav-link {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 14px; border: 1px solid var(--tns-line); border-radius: 6px;
    font-size: 0.78rem; font-weight: 700; letter-spacing: 0.05em;
    text-transform: uppercase; transition: all 0.2s;
}
.projects-nav-link:hover { background: rgba(220, 38, 38, 0.15); border-color: var(--tns-crimson); transform: translateY(-1px); }
.projects-nav-link.primary { background: var(--tns-crimson); border-color: var(--tns-crimson); color: #FFF; }
.projects-nav-link.primary:hover { background: #B91C1C; }

.projects-badge-admin, .projects-badge-you {
    display: inline-block; padding: 2px 8px; margin-left: 4px;
    background: var(--tns-crimson); color: #FFF; border-radius: 999px;
    font-size: 0.55rem; font-style: normal; font-weight: 800; letter-spacing: 0.15em;
}
.projects-badge-you { background: #F59E0B; color: #000; }

/* ================ HERO ================ */
.projects-hero {
    position: relative; overflow: hidden;
    padding: 96px 24px 88px; text-align: center;
    border-bottom: 1px solid var(--tns-line);
    background:
        radial-gradient(600px 300px at 50% 30%, rgba(220, 38, 38, 0.22), transparent 70%),
        linear-gradient(180deg, rgba(5, 2, 3, 0.6) 0%, rgba(24, 9, 9, 0.4) 100%);
}

/* Animated scan line */
.projects-hero-scan {
    position: absolute; inset: 0; pointer-events: none;
    background: repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(220, 38, 38, 0.05) 3px, rgba(220, 38, 38, 0.05) 4px);
    animation: tnsScan 8s linear infinite;
    opacity: 0.5;
}
@keyframes tnsScan { from { background-position-y: 0; } to { background-position-y: 40px; } }

/* Corner brackets */
.projects-hero-bracket {
    position: absolute; width: 32px; height: 32px;
    border: 2px solid var(--tns-crimson);
    pointer-events: none;
}
.projects-hero-bracket.tl { top: 20px; left: 20px; border-right: 0; border-bottom: 0; }
.projects-hero-bracket.tr { top: 20px; right: 20px; border-left: 0; border-bottom: 0; }
.projects-hero-bracket.bl { bottom: 20px; left: 20px; border-right: 0; border-top: 0; }
.projects-hero-bracket.br { bottom: 20px; right: 20px; border-left: 0; border-top: 0; }

.projects-hero-status {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 8px 18px; margin-bottom: 24px;
    background: rgba(5, 2, 3, 0.8); border: 1px solid var(--tns-line-strong);
    border-radius: 999px; font-size: 0.7rem; font-weight: 700;
    letter-spacing: 0.2em; text-transform: uppercase; color: #FCA5A5;
    position: relative; z-index: 2;
}
.projects-hero-status .pulse {
    width: 8px; height: 8px; background: var(--tns-crimson); border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7);
    animation: tnsPulse 2s infinite;
}
.projects-hero-status .sep { color: var(--tns-text-mute); }
@keyframes tnsPulse {
    0% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7); }
    70% { box-shadow: 0 0 0 12px rgba(220, 38, 38, 0); }
    100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); }
}

.projects-hero-title {
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 800; letter-spacing: -0.02em; line-height: 1;
    margin: 0 0 24px; position: relative; z-index: 2;
}
.projects-hero-title .line { display: block; }
.projects-hero-title .accent {
    background: linear-gradient(135deg, #F87171 0%, var(--tns-crimson) 50%, #7F1D1D 100%);
    -webkit-background-clip: text; background-clip: text; color: transparent;
    text-shadow: 0 0 60px rgba(220, 38, 38, 0.4);
}

.projects-hero-sub {
    font-size: 1.05rem; color: var(--tns-text-dim); line-height: 1.6;
    margin: 0 auto 36px; max-width: 620px; position: relative; z-index: 2;
}

.projects-hero-cta {
    display: inline-flex; align-items: center; gap: 12px; flex-wrap: wrap;
    justify-content: center; position: relative; z-index: 2;
}
.projects-hero-welcome {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 12px 22px; background: rgba(15, 6, 6, 0.85);
    border: 1px solid var(--tns-line-strong); border-radius: 999px;
    font-size: 0.9rem; color: #FCA5A5;
}
.projects-hero-welcome i { color: var(--tns-crimson); }

/* ================ BUTTONS ================ */
.projects-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 22px; border-radius: 8px; border: 1px solid transparent;
    font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em;
    text-transform: uppercase; cursor: pointer;
    transition: all 0.2s;
}
.projects-btn.primary {
    background: linear-gradient(135deg, var(--tns-crimson) 0%, var(--tns-crimson-dk) 100%);
    color: #FFF; border-color: var(--tns-crimson);
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.3);
}
.projects-btn.primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(220, 38, 38, 0.5); }
.projects-btn.ghost {
    background: rgba(220, 38, 38, 0.08); color: #FCA5A5; border-color: var(--tns-line);
}
.projects-btn.ghost:hover { background: rgba(220, 38, 38, 0.18); border-color: var(--tns-crimson); }
.projects-btn.small { padding: 8px 14px; font-size: 0.7rem; }
.projects-btn.locked-cta {
    background: rgba(0, 0, 0, 0.4); color: var(--tns-text-mute);
    border-color: rgba(160, 160, 160, 0.15); cursor: not-allowed;
}

/* ================ CATALOG ================ */
.projects-catalog {
    max-width: 1240px; margin: 0 auto; padding: 80px 24px;
}
.projects-catalog-header { text-align: center; margin-bottom: 56px; }
.projects-eyebrow {
    display: inline-block; padding: 6px 14px;
    background: rgba(220, 38, 38, 0.1); border: 1px solid var(--tns-line);
    border-radius: 4px; color: var(--tns-crimson);
    font-size: 0.68rem; font-weight: 800; letter-spacing: 0.22em;
    text-transform: uppercase; margin-bottom: 16px;
}
.projects-catalog-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800;
    letter-spacing: -0.02em; margin: 0 0 16px;
}
.projects-divider {
    width: 60px; height: 3px; margin: 0 auto;
    background: linear-gradient(90deg, transparent, var(--tns-crimson), transparent);
}

.projects-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}

.projects-card {
    position: relative;
    background: linear-gradient(160deg, rgba(15, 6, 6, 0.9) 0%, rgba(5, 2, 3, 0.9) 100%);
    border: 1px solid var(--tns-line);
    border-radius: 12px;
    padding: 24px;
    display: flex; flex-direction: column; gap: 12px;
    transition: all 0.3s ease;
    overflow: hidden;
}
.projects-card::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, transparent 60%, rgba(220, 38, 38, 0.08) 100%);
    pointer-events: none;
}
.projects-card:hover {
    transform: translateY(-4px);
    border-color: var(--tns-crimson);
    box-shadow: 0 15px 40px rgba(220, 38, 38, 0.2);
}
.projects-card.locked { border-style: dashed; }
.projects-card.locked::after {
    content: ''; position: absolute; inset: 0;
    background: repeating-linear-gradient(45deg, transparent, transparent 12px, rgba(220, 38, 38, 0.03) 12px, rgba(220, 38, 38, 0.03) 14px);
    pointer-events: none;
}
.projects-card.coming-soon {
    border-style: dashed;
    background: linear-gradient(160deg, rgba(15, 6, 6, 0.6) 0%, rgba(5, 2, 3, 0.6) 100%);
    opacity: 0.85;
}

.projects-card-header {
    display: flex; justify-content: space-between; align-items: center; gap: 8px;
    position: relative; z-index: 1;
}
.projects-card-cls {
    padding: 3px 10px; background: rgba(220, 38, 38, 0.15);
    border: 1px solid var(--tns-line-strong); border-radius: 4px;
    font-size: 0.6rem; font-weight: 800; letter-spacing: 0.18em;
    text-transform: uppercase; color: #FCA5A5;
}
.projects-card-lock {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 0.65rem; font-weight: 700; letter-spacing: 0.12em;
    text-transform: uppercase; color: var(--tns-text-mute);
}
.projects-card.unlocked .projects-card-lock { color: #10B981; }
.projects-card.unlocked .projects-card-lock i { color: #10B981; }

.projects-card-title {
    font-size: 1.25rem; font-weight: 800; margin: 4px 0 0;
    letter-spacing: -0.01em; line-height: 1.25; position: relative; z-index: 1;
}
.projects-card-sub {
    font-size: 0.78rem; color: var(--tns-crimson); font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.15em; margin: 0;
    position: relative; z-index: 1;
}
.projects-card-desc {
    color: var(--tns-text-dim); line-height: 1.55; font-size: 0.9rem;
    margin: 0; flex-grow: 1; position: relative; z-index: 1;
}
.projects-card-client {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 0.75rem; color: var(--tns-text-mute); margin: 0;
    padding-top: 8px; border-top: 1px dashed var(--tns-line);
    position: relative; z-index: 1;
}
.projects-card-client i { color: var(--tns-crimson); }
.projects-card-cta-row {
    display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px;
    position: relative; z-index: 1;
}

/* ================ GATED (anon) PANEL ================
   Shown in place of the portfolio when the visitor is not signed in.
   Signals that briefs exist and what kind, without naming any project.
   =============================================== */
.projects-gated {
    max-width: 900px; margin: 0 auto; padding: 80px 24px;
}
.projects-gated-inner {
    background: linear-gradient(160deg, rgba(15, 6, 6, 0.92) 0%, rgba(5, 2, 3, 0.95) 100%);
    border: 1px solid var(--tns-line-strong);
    border-radius: 16px;
    padding: 48px 40px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 60px rgba(220, 38, 38, 0.08);
    position: relative;
    overflow: hidden;
}
.projects-gated-inner::before {
    content: ''; position: absolute; inset: 0;
    background: repeating-linear-gradient(45deg, transparent, transparent 14px, rgba(220, 38, 38, 0.025) 14px, rgba(220, 38, 38, 0.025) 16px);
    pointer-events: none;
}
.projects-gated-icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 68px; height: 68px; margin-bottom: 20px;
    background: linear-gradient(135deg, var(--tns-crimson) 0%, var(--tns-crimson-dk) 100%);
    color: #FFF; font-size: 1.6rem; border-radius: 16px;
    box-shadow: 0 12px 30px rgba(220, 38, 38, 0.4);
    position: relative; z-index: 1;
}
.projects-gated-title {
    font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800;
    margin: 12px 0 12px; letter-spacing: -0.01em;
    position: relative; z-index: 1;
}
.projects-gated-sub {
    color: var(--tns-text-dim); font-size: 0.95rem; line-height: 1.6;
    max-width: 620px; margin: 0 auto 32px;
    position: relative; z-index: 1;
}
.projects-gated-strips {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px; margin-bottom: 32px;
    position: relative; z-index: 1;
    text-align: left;
}
.projects-gated-strip {
    display: flex; align-items: flex-start; gap: 12px;
    padding: 14px 16px;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--tns-line);
    border-left: 3px solid var(--tns-crimson);
    border-radius: 6px;
}
.projects-gated-strip i {
    width: 32px; height: 32px; flex-shrink: 0;
    display: inline-flex; align-items: center; justify-content: center;
    background: rgba(220, 38, 38, 0.15);
    border-radius: 6px; color: var(--tns-crimson); font-size: 0.9rem;
}
.projects-gated-strip strong {
    display: block; font-size: 0.88rem; color: var(--tns-text);
    font-weight: 700; margin-bottom: 2px;
}
.projects-gated-strip span {
    font-size: 0.75rem; color: var(--tns-text-dim); line-height: 1.4;
}
.projects-gated-cta {
    display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center;
    position: relative; z-index: 1;
}

/* Install banner */
.projects-install-banner {
    margin: 0 24px 24px; padding: 12px 18px;
    background: rgba(245, 158, 11, 0.12); border: 1px solid rgba(245, 158, 11, 0.4);
    border-radius: 6px; color: #FCD34D; font-size: 0.85rem;
    display: flex; align-items: center; gap: 10px; justify-content: center;
}
.projects-install-banner i { color: #F59E0B; }
.projects-install-banner a { color: #FDE68A; text-decoration: underline; margin-left: auto; }

/* ================ FOOTER ================ */
.projects-footer {
    text-align: center; padding: 40px 24px; color: var(--tns-text-mute);
    font-size: 0.75rem; border-top: 1px solid var(--tns-line);
}

/* ================ AUTH / LOGIN / INSTALL PAGES ================ */
.projects-page.auth-page {
    display: flex; align-items: center; justify-content: center;
    padding: 40px 20px;
}
.auth-shell {
    max-width: 460px; width: 100%; text-align: center;
}
.auth-brand {
    display: inline-flex; align-items: center; gap: 12px; margin-bottom: 32px;
}
.auth-brand-logo { width: 44px; height: 44px; }
.auth-brand-text {
    font-size: 1.1rem; font-weight: 700; letter-spacing: 0.02em;
}
.auth-brand-text em {
    color: var(--tns-crimson); font-style: normal;
    font-size: 0.65rem; letter-spacing: 0.22em; margin-left: 8px; font-weight: 800;
}
.auth-card {
    background: linear-gradient(160deg, rgba(15, 6, 6, 0.95) 0%, rgba(5, 2, 3, 0.98) 100%);
    border: 1px solid var(--tns-line-strong);
    border-radius: 16px; padding: 40px 32px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 60px rgba(220, 38, 38, 0.1);
    text-align: left;
}
.auth-eyebrow {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 12px; background: rgba(220, 38, 38, 0.15);
    border: 1px solid var(--tns-line-strong); border-radius: 999px;
    color: var(--tns-crimson); font-size: 0.65rem; font-weight: 800;
    letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 16px;
}
.auth-title {
    font-size: 1.6rem; font-weight: 800; margin: 0 0 8px;
    letter-spacing: -0.01em;
}
.auth-sub { color: var(--tns-text-dim); font-size: 0.9rem; margin: 0 0 28px; }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-form label { display: block; }
.auth-form label > span {
    display: block; font-size: 0.7rem; font-weight: 700;
    letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--tns-text-dim); margin-bottom: 6px;
}
.auth-form label > span em { color: var(--tns-crimson); font-style: normal; font-weight: 600; }
.auth-form input {
    width: 100%; padding: 12px 14px; font-size: 0.95rem;
    background: rgba(0, 0, 0, 0.5); border: 1px solid var(--tns-line);
    border-radius: 8px; color: var(--tns-text);
    font-family: inherit;
    transition: all 0.2s;
}
.auth-form input:focus {
    outline: none; border-color: var(--tns-crimson);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
}
.auth-submit {
    margin-top: 8px; padding: 14px; border: 0; border-radius: 8px;
    background: linear-gradient(135deg, var(--tns-crimson) 0%, var(--tns-crimson-dk) 100%);
    color: #FFF; font-size: 0.85rem; font-weight: 800;
    letter-spacing: 0.15em; text-transform: uppercase; cursor: pointer;
    box-shadow: 0 8px 24px rgba(220, 38, 38, 0.35);
    transition: all 0.2s;
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
}
.auth-submit:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(220, 38, 38, 0.5); }
.auth-alert {
    display: flex; align-items: flex-start; gap: 10px;
    padding: 12px 14px; border-radius: 8px; margin-bottom: 20px;
    font-size: 0.88rem;
}
.auth-alert.error { background: rgba(220, 38, 38, 0.12); border: 1px solid var(--tns-crimson); color: #FCA5A5; }
.auth-alert.success { background: rgba(16, 185, 129, 0.12); border: 1px solid #10B981; color: #6EE7B7; }
.auth-alert i { margin-top: 2px; }
.auth-alert a { color: inherit; font-weight: 700; text-decoration: underline; }
.auth-fine { text-align: center; color: var(--tns-text-mute); font-size: 0.8rem; margin: 16px 0 0; }
.auth-fine a { color: var(--tns-crimson); text-decoration: underline; }
.auth-fine code { background: rgba(220, 38, 38, 0.1); padding: 2px 6px; border-radius: 4px; }
.auth-footer { text-align: center; color: var(--tns-text-mute); font-size: 0.7rem; margin-top: 24px; letter-spacing: 0.1em; }

/* ================ VIEWER ================
   Grid layout with an EXACT 100vh height + auto/1fr rows is the reliable way
   to give the iframe a definite height. Flex + min-height: 100vh leaves the
   iframe row unsized in Chrome, which was the whitespace bug.
   The chrome bar is compact and floats over the presentation so its own
   header (Theme / Index / etc.) stays visible without vertical stacking.
   =============================================== */
.projects-page.viewer-page {
    display: grid;
    grid-template-rows: auto 1fr;
    height: 100vh;
    padding: 0;
    background: #000;
    overflow: hidden;
}
.viewer-chrome {
    display: flex; align-items: center; gap: 16px; padding: 8px 16px;
    background: rgba(5, 2, 3, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--tns-line-strong);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
    z-index: 2;
}
.viewer-back {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 7px 14px; background: rgba(220, 38, 38, 0.12);
    border: 1px solid var(--tns-line); border-radius: 6px;
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.05em;
    text-transform: uppercase; color: var(--tns-text);
    transition: all 0.2s; flex-shrink: 0;
}
.viewer-back:hover { background: rgba(220, 38, 38, 0.25); border-color: var(--tns-crimson); }
.viewer-title { flex-grow: 1; text-align: center; line-height: 1.15; min-width: 0; }
.viewer-title h1 {
    font-size: 0.9rem; font-weight: 700; margin: 0; letter-spacing: 0.01em;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.viewer-title .viewer-sub {
    display: inline-block; font-size: 0.66rem; color: var(--tns-text-dim);
    letter-spacing: 0.05em; margin-top: 1px;
}
.viewer-cls {
    display: inline-block; padding: 2px 7px; margin-right: 6px;
    background: var(--tns-crimson); color: #FFF; border-radius: 3px;
    font-size: 0.52rem; font-weight: 800; letter-spacing: 0.18em;
    text-transform: uppercase; vertical-align: middle;
}
.viewer-actions { display: inline-flex; gap: 6px; flex-shrink: 0; }
.viewer-btn {
    width: 34px; height: 34px; border-radius: 6px;
    background: rgba(220, 38, 38, 0.12); border: 1px solid var(--tns-line);
    color: var(--tns-text); cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 0.8rem;
    transition: all 0.2s; text-decoration: none;
}
.viewer-btn:hover { background: rgba(220, 38, 38, 0.25); border-color: var(--tns-crimson); }

/* Frame wrapper: fills the 1fr row exactly.
   min-height: 0 unlocks the grid child so 100% height on the iframe resolves
   to the real row height (otherwise it falls back to content-min in Chrome). */
.viewer-frame-wrap {
    position: relative;
    min-height: 0;
    background: #FCFBFA;
    overflow: hidden;
}
.viewer-frame {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    border: 0; display: block;
}

@media (max-width: 720px) {
    .viewer-chrome { flex-wrap: wrap; padding: 8px 10px; gap: 8px; }
    .viewer-title { order: 3; flex-basis: 100%; text-align: left; padding-top: 4px; border-top: 1px dashed var(--tns-line); }
    .viewer-title h1 { font-size: 0.78rem; white-space: normal; }
    .viewer-back span { display: none; }
    .viewer-back { padding: 7px 10px; }
}

/* ================ ADMIN ================ */
.projects-page.admin-page {}
.admin-shell {
    max-width: 1100px; margin: 0 auto; padding: 40px 24px;
}
.admin-header { margin-bottom: 32px; }
.admin-title {
    font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800;
    margin: 8px 0 0; letter-spacing: -0.01em;
}
.admin-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px; margin-bottom: 32px;
}
.admin-stat {
    background: linear-gradient(160deg, rgba(15, 6, 6, 0.85) 0%, rgba(5, 2, 3, 0.9) 100%);
    border: 1px solid var(--tns-line); border-radius: 10px;
    padding: 20px; display: flex; flex-direction: column; gap: 4px;
}
.admin-stat-icon {
    width: 40px; height: 40px; border-radius: 8px;
    background: rgba(220, 38, 38, 0.15); border: 1px solid var(--tns-line-strong);
    color: var(--tns-crimson); font-size: 1rem;
    display: inline-flex; align-items: center; justify-content: center;
    margin-bottom: 8px;
}
.admin-stat-value {
    font-size: 2rem; font-weight: 800; color: var(--tns-crimson);
    line-height: 1;
}
.admin-stat-label {
    font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.15em;
    color: var(--tns-text-dim); font-weight: 700;
}
.admin-panels {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}
.admin-panel {
    background: linear-gradient(160deg, rgba(15, 6, 6, 0.9) 0%, rgba(5, 2, 3, 0.9) 100%);
    border: 1px solid var(--tns-line); border-radius: 12px;
    padding: 28px; display: block; transition: all 0.3s;
}
a.admin-panel:hover {
    transform: translateY(-4px); border-color: var(--tns-crimson);
    box-shadow: 0 12px 40px rgba(220, 38, 38, 0.2);
}
.admin-panel.readonly { opacity: 0.85; }
.admin-panel-icon {
    width: 48px; height: 48px; border-radius: 10px;
    background: linear-gradient(135deg, var(--tns-crimson) 0%, var(--tns-crimson-dk) 100%);
    color: #FFF; font-size: 1.2rem;
    display: inline-flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
}
.admin-panel h2 { font-size: 1.15rem; margin: 0 0 8px; }
.admin-panel p { color: var(--tns-text-dim); font-size: 0.88rem; margin: 0 0 12px; line-height: 1.55; }
.admin-panel-cta { color: var(--tns-crimson); font-weight: 700; font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; }
.admin-project-list { list-style: none; padding: 0; margin: 12px 0 0; }
.admin-project-list li {
    padding: 8px 0; border-bottom: 1px dashed var(--tns-line);
    font-size: 0.85rem;
}
.admin-project-list li:last-child { border-bottom: none; }
.admin-project-slug {
    color: var(--tns-text-mute); font-family: monospace;
    font-size: 0.75rem; margin-left: 8px;
}

.admin-card {
    background: linear-gradient(160deg, rgba(15, 6, 6, 0.9) 0%, rgba(5, 2, 3, 0.9) 100%);
    border: 1px solid var(--tns-line); border-radius: 12px;
    padding: 24px; margin-bottom: 24px;
}
.admin-card-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 16px;
}
.admin-card-header h2 { font-size: 1.1rem; margin: 0; }
.admin-card-header h2 i { color: var(--tns-crimson); margin-right: 8px; }
.admin-card-count {
    padding: 4px 10px; background: var(--tns-crimson); color: #FFF;
    border-radius: 999px; font-size: 0.7rem; font-weight: 800;
}
.admin-empty { color: var(--tns-text-mute); font-style: italic; }

.admin-users-list { display: flex; flex-direction: column; gap: 8px; }
.admin-user {
    background: rgba(0, 0, 0, 0.4); border: 1px solid var(--tns-line);
    border-radius: 8px; overflow: hidden;
}
.admin-user[open] { border-color: var(--tns-crimson); }
.admin-user summary {
    display: flex; align-items: center; padding: 14px 18px;
    cursor: pointer; list-style: none; user-select: none; outline: none;
}
.admin-user summary::-webkit-details-marker { display: none; }
.admin-user summary::marker { content: ''; }
.admin-user-summary { flex-grow: 1; }
.admin-user-name { font-weight: 700; font-size: 0.95rem; }
.admin-user-meta { color: var(--tns-text-mute); font-size: 0.75rem; margin-top: 2px; }
.admin-user-chev { color: var(--tns-crimson); transition: transform 0.3s; }
.admin-user[open] .admin-user-chev { transform: rotate(180deg); }
.admin-user-body {
    padding: 20px; border-top: 1px solid var(--tns-line);
    display: flex; flex-direction: column; gap: 16px;
    background: rgba(15, 6, 6, 0.6);
}

.admin-form { display: flex; flex-direction: column; gap: 12px; }
.admin-form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.admin-form label > span {
    display: block; font-size: 0.7rem; font-weight: 700;
    letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--tns-text-dim); margin-bottom: 4px;
}
.admin-form label > span em { color: var(--tns-crimson); font-style: normal; }
.admin-form input {
    width: 100%; padding: 10px 12px; font-size: 0.9rem;
    background: rgba(0, 0, 0, 0.5); border: 1px solid var(--tns-line);
    border-radius: 6px; color: var(--tns-text); font-family: inherit;
}
.admin-form input:focus { outline: none; border-color: var(--tns-crimson); box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15); }
.admin-checkbox {
    display: flex; align-items: center; gap: 10px;
    padding: 10px; background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--tns-line); border-radius: 6px;
}
.admin-checkbox input { width: auto; }
.admin-checkbox span { font-size: 0.9rem; color: var(--tns-text); font-weight: 600; }
.admin-checkbox i { color: var(--tns-crimson); margin-right: 4px; }
.admin-access-grid {
    border: 1px solid var(--tns-line); border-radius: 6px;
    padding: 12px 16px; margin: 0;
}
.admin-access-grid:disabled { opacity: 0.5; }
.admin-access-grid legend {
    padding: 0 8px; font-size: 0.7rem; font-weight: 700;
    letter-spacing: 0.15em; text-transform: uppercase; color: var(--tns-crimson);
}
.admin-access-item {
    display: flex; align-items: center; gap: 8px;
    padding: 6px 0; font-size: 0.88rem;
}
.admin-access-item input { width: auto; }
.admin-btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 10px 18px; border-radius: 6px; border: 1px solid transparent;
    font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em;
    text-transform: uppercase; cursor: pointer; align-self: flex-start;
    transition: all 0.2s;
}
.admin-btn.primary { background: var(--tns-crimson); color: #FFF; border-color: var(--tns-crimson); }
.admin-btn.primary:hover { background: #B91C1C; transform: translateY(-1px); }
.admin-btn.primary.large { padding: 14px 24px; font-size: 0.85rem; }
.admin-btn.warning { background: rgba(245, 158, 11, 0.15); color: #FCD34D; border-color: rgba(245, 158, 11, 0.5); }
.admin-btn.warning:hover { background: rgba(245, 158, 11, 0.3); }
.admin-btn.danger { background: rgba(220, 38, 38, 0.1); color: #FCA5A5; border-color: var(--tns-crimson); }
.admin-btn.danger:hover { background: var(--tns-crimson); color: #FFF; }