@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@300;400;500;600&family=IBM+Plex+Sans:wght@300;400;500;600&display=swap');

:root {
    --bg-primary: #0c0e12;
    --bg-secondary: #12151a;
    --bg-card: #161920;
    --bg-elevated: #1a1d25;
    --bg-input: #1e2128;
    --border-subtle: #252830;
    --border-default: #2d3040;
    --border-accent: #3a3f52;
    --text-primary: #e8eaf0;
    --text-secondary: #9ba1b0;
    --text-tertiary: #6b7080;
    --text-muted: #4a4f5e;
    --accent-blue: #4a8eff;
    --accent-blue-dim: #2a5aaa;
    --accent-orange: #d4722a;
    --accent-orange-bright: #ee8833;
    --accent-green: #3aaa6a;
    --accent-green-dim: #1a5a3a;
    --accent-red: #cc4444;
    --accent-red-dim: #4a1a1a;
    --accent-purple: #8a6aee;
    --accent-yellow: #ccaa44;
    --accent-blue-hover: #6aafff;
    --accent-blue-glow: rgba(74, 142, 255, 0.1);
    --btn-orange-dark: #c06020;
    --btn-orange-hover: #e07830;
    --btn-orange-light: #ffaa55;
    --btn-orange-glow: rgba(212, 114, 42, 0.3);
    --btn-green-dark: #0e3a25;
    --btn-green-light: #88eea8;
    --btn-green-hover: #1e6a4a;
    --btn-green-bright: #4acc8a;
    --btn-green-glow: rgba(58, 170, 106, 0.2);
    --btn-purple-base: #1e2040;
    --btn-purple-dark: #151830;
    --btn-purple-border: #5a5aaa;
    --btn-purple-text: #aaaaff;
    --btn-purple-hover: #2a2a55;
    --btn-purple-hover-border: #7a7add;
    --btn-purple-glow: rgba(138, 106, 238, 0.2);
    --btn-yellow-dark: #2a2818;
    --btn-yellow-darker: #1e1c10;
    --btn-yellow-border: #7a7a3a;
    --btn-yellow-text: #dddd88;
    --btn-yellow-hover: #3a3828;
    --btn-yellow-hover-border: #aaaa5a;
    --btn-yellow-glow: rgba(204, 170, 68, 0.2);
    --btn-red-dark: #2a0e0e;
    --btn-red-light: #ff7777;
    --btn-red-hover: #5a2222;
    --btn-red-hover-border: #ee5555;
    --btn-red-glow: rgba(204, 68, 68, 0.2);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.5);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.6);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.65;
    padding: 24px;
    font-size: 15px;
    letter-spacing: 0.01em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 960px;
    margin: 0 auto;
}

h1, h2, h3 {
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 12px;
    color: var(--text-primary);
}

h1 { font-size: 1.35em; font-weight: 600; letter-spacing: 0.15em; }
h2 { font-size: 1.05em; color: var(--text-secondary); }
h3 { font-size: 0.95em; color: var(--text-secondary); }

a {
    color: var(--accent-blue);
    text-decoration: none;
    transition: color 0.15s;
}

a:hover {
    color: var(--accent-blue-hover);
    text-decoration: none;
}

form { margin: 24px 0; }

fieldset {
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 24px;
    background: var(--bg-card);
    box-shadow: var(--shadow-sm);
}

legend {
    color: var(--text-tertiary);
    text-transform: uppercase;
    font-size: 0.72em;
    letter-spacing: 0.2em;
    padding: 0 12px;
    font-weight: 500;
    font-family: 'IBM Plex Sans', sans-serif;
}

label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    font-size: 0.72em;
    letter-spacing: 0.18em;
    font-weight: 500;
    font-family: 'IBM Plex Sans', sans-serif;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
input[type="url"],
input[type="number"],
textarea,
select {
    width: 100%;
    padding: 12px 16px;
    margin-bottom: 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.92em;
    letter-spacing: 0.02em;
    transition: border-color 0.2s, box-shadow 0.2s;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="password"]:focus,
input[type="url"]:focus,
input[type="number"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--accent-blue-dim);
    box-shadow: 0 0 0 3px var(--accent-blue-glow);
}

input[type="file"] {
    margin-bottom: 16px;
    color: var(--text-tertiary);
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 0.85em;
}

textarea {
    min-height: 90px;
    resize: vertical;
    line-height: 1.6;
}

button,
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-accent);
    color: var(--text-primary);
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 0.82em;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    cursor: pointer;
    margin-right: 10px;
    margin-bottom: 10px;
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
    box-shadow: var(--shadow-sm);
}

button:hover, .btn:hover {
    background: var(--bg-card);
    border-color: var(--accent-blue-dim);
    box-shadow: var(--shadow-md);
    text-decoration: none;
    transform: translateY(-1px);
}

button:active, .btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn-home {
    background: linear-gradient(135deg, var(--accent-orange), var(--btn-orange-dark));
    border-color: var(--accent-orange-bright);
    color: #fff;
    font-weight: 600;
    padding: 10px 28px;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.btn-home:hover {
    background: linear-gradient(135deg, var(--btn-orange-hover), var(--accent-orange));
    border-color: var(--btn-orange-light);
    box-shadow: 0 4px 16px var(--btn-orange-glow);
}

.btn-add {
    background: linear-gradient(135deg, var(--accent-green-dim), var(--btn-green-dark));
    border-color: var(--accent-green);
    color: var(--btn-green-light);
}

.btn-add:hover {
    background: linear-gradient(135deg, var(--btn-green-hover), var(--accent-green-dim));
    border-color: var(--btn-green-bright);
    box-shadow: 0 4px 16px var(--btn-green-glow);
}

.btn-import {
    background: linear-gradient(135deg, var(--btn-purple-base), var(--btn-purple-dark));
    border-color: var(--btn-purple-border);
    color: var(--btn-purple-text);
}

.btn-import:hover {
    background: linear-gradient(135deg, var(--btn-purple-hover), var(--btn-purple-base));
    border-color: var(--btn-purple-hover-border);
    box-shadow: 0 4px 16px var(--btn-purple-glow);
}

.btn-settings {
    background: linear-gradient(135deg, var(--btn-yellow-dark), var(--btn-yellow-darker));
    border-color: var(--btn-yellow-border);
    color: var(--btn-yellow-text);
}

.btn-settings:hover {
    background: linear-gradient(135deg, var(--btn-yellow-hover), var(--btn-yellow-dark));
    border-color: var(--btn-yellow-hover-border);
    box-shadow: 0 4px 16px var(--btn-yellow-glow);
}

.btn-small {
    padding: 6px 12px;
    font-size: 0.72em;
    letter-spacing: 0.1em;
}

.btn-danger {
    background: linear-gradient(135deg, var(--accent-red-dim), var(--btn-red-dark));
    border-color: var(--accent-red);
    color: var(--btn-red-light);
}

.btn-danger:hover {
    background: linear-gradient(135deg, var(--btn-red-hover), var(--accent-red-dim));
    border-color: var(--btn-red-hover-border);
    box-shadow: 0 4px 16px var(--btn-red-glow);
}

.error {
    background: rgba(204, 68, 68, 0.08);
    border: 1px solid rgba(204, 68, 68, 0.3);
    border-left: 3px solid var(--accent-red);
    color: #ff8888;
    padding: 14px 18px;
    margin-bottom: 20px;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
}

.success {
    background: rgba(58, 170, 106, 0.08);
    border: 1px solid rgba(58, 170, 106, 0.3);
    border-left: 3px solid var(--accent-green);
    color: #66dd99;
    padding: 14px 18px;
    margin-bottom: 20px;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
}

.table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
    max-width: 100%;
    width: 100%;
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 24px 0;
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

th, td {
    text-align: left;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-subtle);
}

th {
    color: var(--text-tertiary);
    text-transform: uppercase;
    font-size: 0.7em;
    letter-spacing: 0.18em;
    font-weight: 500;
    font-family: 'IBM Plex Sans', sans-serif;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-default);
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(74, 142, 255, 0.03); }

.unique-id-badge {
    display: inline-block;
    background: rgba(74, 142, 255, 0.08);
    border: 1px solid rgba(74, 142, 255, 0.2);
    color: var(--accent-blue);
    padding: 4px 12px;
    font-size: 0.85em;
    letter-spacing: 0.15em;
    font-weight: 600;
    font-family: 'IBM Plex Mono', monospace;
    border-radius: var(--radius-sm);
}

.unique-id-display {
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-left: 3px solid var(--accent-blue);
    padding: 20px 24px;
    margin: 20px 0;
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.unique-id-label {
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 0.68em;
    letter-spacing: 0.25em;
    font-weight: 500;
    font-family: 'IBM Plex Sans', sans-serif;
}

.unique-id-value {
    color: var(--accent-blue);
    font-size: 1.7em;
    letter-spacing: 0.2em;
    font-weight: 600;
    font-family: 'IBM Plex Mono', monospace;
}

.category-badge {
    display: inline-block;
    background: rgba(204, 170, 68, 0.08);
    border: 1px solid rgba(204, 170, 68, 0.25);
    color: var(--accent-yellow);
    padding: 4px 14px;
    font-size: 0.7em;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 500;
    font-family: 'IBM Plex Sans', sans-serif;
    border-radius: var(--radius-sm);
}

.photo-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 20px 0;
}

.photo-thumb {
    position: relative;
    width: 120px;
    height: 120px;
    border: 2px solid var(--border-default);
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.photo-thumb:hover {
    border-color: var(--border-accent);
    box-shadow: var(--shadow-md);
}

.photo-thumb.primary {
    border-color: var(--accent-blue-dim);
}

.photo-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.photo-set-primary {
    position: absolute;
    top: 4px;
    right: 4px;
    background: rgba(0,0,0,0.75);
    color: var(--accent-yellow);
    padding: 3px 8px;
    font-size: 1.1em;
    cursor: pointer;
    border-radius: var(--radius-sm);
    backdrop-filter: blur(4px);
}

.photo-set-primary:hover {
    background: rgba(0,0,0,0.9);
    text-decoration: none;
}

.photo-primary-badge {
    position: absolute;
    bottom: 4px;
    left: 4px;
    background: var(--accent-blue);
    color: #fff;
    padding: 2px 8px;
    font-size: 0.62em;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 600;
    font-family: 'IBM Plex Sans', sans-serif;
    border-radius: var(--radius-sm);
}

.existing-photos {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 18px;
}

.existing-photo {
    position: relative;
    width: 100px;
    text-align: center;
}

.existing-photo img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border: 1px solid var(--border-default);
    display: block;
    margin-bottom: 6px;
    border-radius: var(--radius-md);
}

.contact-photo {
    max-width: 200px;
    max-height: 200px;
    border: 1px solid var(--border-default);
    margin: 10px 0;
    border-radius: var(--radius-md);
}

.contact-detail {
    margin: 20px 0;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.contact-detail strong {
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 0.68em;
    letter-spacing: 0.2em;
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-family: 'IBM Plex Sans', sans-serif;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.social-link {
    display: inline-block;
    background: var(--bg-input);
    border: 1px solid var(--border-subtle);
    padding: 8px 14px;
    margin: 2px 0;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
    transition: border-color 0.2s;
}

.social-link:hover {
    border-color: var(--accent-blue-dim);
    text-decoration: none;
}

.file-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.file-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-subtle);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
}

.file-icon {
    font-size: 1.1em;
    color: var(--text-tertiary);
    font-weight: 600;
    font-family: 'IBM Plex Mono', monospace;
    letter-spacing: 0.1em;
}

.file-name {
    flex: 1;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.88em;
}

.file-size {
    color: var(--text-muted);
    font-size: 0.78em;
    font-family: 'IBM Plex Mono', monospace;
    letter-spacing: 0.05em;
}

.header-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-subtle);
}

.header-actions h1 {
    margin-bottom: 0;
    border-bottom: none;
    padding-bottom: 0;
}

.search-box {
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
    flex-wrap: wrap;
    align-items: center;
}

.search-box input {
    flex: 1;
    min-width: 200px;
    margin-bottom: 0;
}

.search-box select {
    width: auto;
    min-width: 160px;
    margin-bottom: 0;
}

.login-container {
    max-width: 420px;
    margin: 120px auto;
    text-align: center;
}

.pin-input {
    font-size: 1.8em;
    text-align: center;
    letter-spacing: 0.4em;
    font-family: 'IBM Plex Mono', monospace;
    font-weight: 500;
}

.share-link-box {
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    padding: 20px;
    margin: 24px 0;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.share-url-input {
    width: 100%;
    background: var(--bg-primary);
    border: 1px solid var(--border-default);
    color: var(--accent-blue);
    padding: 12px 16px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.82em;
    cursor: pointer;
    border-radius: var(--radius-sm);
    letter-spacing: 0.02em;
}

.share-info {
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    padding: 20px;
    margin: 24px 0;
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    font-size: 0.9em;
}

.share-info ul { margin: 12px 0 0 20px; }
.share-info li { margin: 6px 0; color: var(--text-tertiary); }

.token-banner {
    background: rgba(204, 170, 68, 0.06);
    border: 1px solid rgba(204, 170, 68, 0.2);
    border-left: 3px solid var(--accent-yellow);
    color: var(--accent-yellow);
    padding: 12px 18px;
    margin-bottom: 24px;
    text-align: center;
    text-transform: uppercase;
    font-size: 0.72em;
    letter-spacing: 0.2em;
    font-weight: 500;
    font-family: 'IBM Plex Sans', sans-serif;
    border-radius: var(--radius-sm);
}

.qr-container {
    text-align: center;
    margin: 36px 0;
}

.qr-code {
    display: inline-block;
    background: #fff;
    padding: 24px;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.qr-code img {
    display: block;
}

.view-log {
    max-height: 500px;
    overflow-y: auto;
    margin: 12px 0;
}

.view-log-entry {
    padding: 14px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-subtle);
    margin-bottom: 8px;
    font-size: 0.85em;
    border-radius: var(--radius-sm);
}

.view-row {
    display: flex;
    gap: 12px;
    padding: 4px 0;
    flex-wrap: wrap;
    align-items: baseline;
}

.view-row + .view-row {
    border-top: 1px solid var(--border-subtle);
}

.view-time {
    color: var(--text-tertiary);
    white-space: nowrap;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.9em;
}

.view-ip {
    color: var(--accent-blue);
    font-family: 'IBM Plex Mono', monospace;
    font-weight: 500;
}

.view-tag {
    background: rgba(138, 106, 238, 0.1);
    border: 1px solid rgba(138, 106, 238, 0.25);
    color: var(--accent-purple);
    padding: 2px 10px;
    font-size: 0.78em;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 500;
    font-family: 'IBM Plex Sans', sans-serif;
    border-radius: var(--radius-sm);
}

.view-label {
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 0.72em;
    letter-spacing: 0.15em;
    min-width: 55px;
    flex-shrink: 0;
    font-weight: 500;
    font-family: 'IBM Plex Sans', sans-serif;
}

.view-mono {
    font-family: 'IBM Plex Mono', monospace;
    color: var(--accent-green);
    font-size: 0.88em;
}

.view-fonts {
    color: var(--text-tertiary);
    font-size: 0.85em;
    word-break: break-all;
    font-family: 'IBM Plex Mono', monospace;
}

footer {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--border-subtle);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.75em;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-family: 'IBM Plex Sans', sans-serif;
}

@media print {
    .no-print { display: none !important; }
    body { background: white; color: #111; padding: 10px; font-size: 12px; }
    .container { max-width: 100%; }
    .unique-id-badge, .unique-id-display { border-color: #999; color: #333; background: #f5f5f5; }
    .btn, button { border: 1px solid #aaa; background: #eee; color: #333; box-shadow: none; }
    fieldset, .contact-detail, table { box-shadow: none; border-color: #ccc; }
    .heatmap-cell { border-color: #ccc; }
}

@media (max-width: 1200px) {
    .container { max-width: 100%; }
}

@media (min-width: 1400px) {
    .container { max-width: 1100px; }
    body { font-size: 16px; }
    h1 { font-size: 1.5em; }
    .photo-thumb { width: 140px; height: 140px; }
}

@media (min-width: 1800px) {
    .container { max-width: 1300px; }
    body { font-size: 17px; }
    .photo-thumb { width: 160px; height: 160px; }
    table { font-size: 1.02em; }
}

@media (max-width: 768px) {
    body { padding: 14px; font-size: 14px; }
    .container { max-width: 100%; overflow-x: hidden; }
    h1 { font-size: 1.15em; letter-spacing: 0.1em; }
    h2 { font-size: 0.95em; }

    .header-actions {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        border-bottom: 1px solid var(--border-subtle);
        padding-bottom: 16px;
    }
    .header-actions h1 { margin-bottom: 0; border-bottom: none; padding-bottom: 0; }
    .header-actions div {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
        width: 100%;
    }
    .header-actions .btn {
        flex: 1 1 auto;
        text-align: center;
        margin-right: 0;
        font-size: 0.75em;
        padding: 10px 12px;
    }

    .search-box { flex-direction: column; }
    .search-box input, .search-box select { min-width: 100%; width: 100%; }

    table { display: block; overflow-x: auto; white-space: nowrap; border-radius: var(--radius-md); }
    th, td { padding: 10px 12px; font-size: 0.85em; }

    .unique-id-display { padding: 14px 18px; gap: 12px; }
    .unique-id-value { font-size: 1.3em; letter-spacing: 0.15em; }

    .photo-gallery { gap: 8px; }
    .photo-thumb { width: 90px; height: 90px; border-radius: var(--radius-sm); }

    fieldset { padding: 16px; margin-bottom: 18px; }

    .contact-detail { padding: 14px 16px; }

    button, .btn { padding: 10px 16px; font-size: 0.8em; }

    .qr-code img { width: 280px !important; height: 280px !important; }
    .qr-code { padding: 16px; }

    .view-log-entry { padding: 10px 12px; }
    .view-row { gap: 8px; font-size: 0.85em; }

    .login-container { margin: 50px auto; }
    .pin-input { font-size: 1.4em; letter-spacing: 0.3em; }
}

@media (max-width: 480px) {
    body { padding: 10px; font-size: 13.5px; }
    h1 { font-size: 1.05em; margin-bottom: 16px; }

    .header-actions .btn {
        font-size: 0.7em;
        padding: 9px 8px;
        letter-spacing: 0.08em;
    }
    .btn-home { padding: 9px 14px; }

    table { font-size: 0.8em; }
    th, td { padding: 8px 8px; }

    .unique-id-value { font-size: 1.15em; }
    .unique-id-display { padding: 10px 14px; gap: 10px; }

    .photo-thumb { width: 72px; height: 72px; }
    .photo-gallery { gap: 6px; }

    fieldset { padding: 12px; }
    label { font-size: 0.68em; }
    input[type="text"], input[type="email"], input[type="tel"],
    input[type="password"], input[type="url"], input[type="number"],
    textarea, select { font-size: 0.9em; padding: 10px 12px; }

    button, .btn { padding: 9px 12px; font-size: 0.78em; }

    .qr-code { padding: 12px; }
    .qr-code img { width: 220px !important; height: 220px !important; }

    .view-row { flex-direction: column; gap: 3px; }
    .view-label { min-width: auto; }

    .login-container { margin: 24px auto; }
    .pin-input { font-size: 1.2em; letter-spacing: 0.25em; }

    .social-link { font-size: 0.85em; padding: 6px 10px; }
    .file-item { font-size: 0.85em; padding: 8px 12px; }
    .share-url-input { font-size: 0.72em; }
    .token-banner { font-size: 0.65em; padding: 10px 14px; }
}

@media (max-width: 360px) {
    body { padding: 8px; font-size: 13px; }
    .header-actions .btn { font-size: 0.65em; padding: 8px 6px; }
    .photo-thumb { width: 62px; height: 62px; }
}

tr.contact-new-24h {
    border-left: 3px solid var(--accent-blue);
    background: rgba(74, 138, 255, 0.06);
}
tr.contact-new-24h td:first-child { padding-left: 13px; }

tr.contact-new-48h {
    border-left: 3px solid var(--accent-orange);
    background: rgba(212, 114, 42, 0.06);
}
tr.contact-new-48h td:first-child { padding-left: 13px; }

tr.contact-new-7d {
    border-left: 3px solid #22cccc;
    background: rgba(34, 204, 204, 0.05);
}
tr.contact-new-7d td:first-child { padding-left: 13px; }

tr.contact-new-30d {
    border-left: 3px solid #cc66aa;
    background: rgba(204, 102, 170, 0.05);
}
tr.contact-new-30d td:first-child { padding-left: 13px; }

tr.contact-new-24h:hover { background: rgba(74, 138, 255, 0.1); }
tr.contact-new-48h:hover { background: rgba(212, 114, 42, 0.1); }
tr.contact-new-7d:hover { background: rgba(34, 204, 204, 0.08); }
tr.contact-new-30d:hover { background: rgba(204, 102, 170, 0.08); }

.header-actions.contact-new-24h { border-left: 3px solid var(--accent-blue); background: rgba(74, 138, 255, 0.06); padding-left: 13px; }
.header-actions.contact-new-48h { border-left: 3px solid var(--accent-orange); background: rgba(212, 114, 42, 0.06); padding-left: 13px; }
.header-actions.contact-new-7d { border-left: 3px solid #22cccc; background: rgba(34, 204, 204, 0.05); padding-left: 13px; }
.header-actions.contact-new-30d { border-left: 3px solid #cc66aa; background: rgba(204, 102, 170, 0.05); padding-left: 13px; }

.age-legend {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 12px;
    font-size: 0.78em;
    color: var(--text-muted);
    font-family: 'IBM Plex Mono', monospace;
    flex-wrap: wrap;
}

.age-swatch {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 2px;
    vertical-align: middle;
    margin-right: 2px;
}
.age-swatch.contact-new-24h { background: var(--accent-blue); }
.age-swatch.contact-new-48h { background: var(--accent-orange); }
.age-swatch.contact-new-7d { background: #22cccc; }
.age-swatch.contact-new-30d { background: #cc66aa; }

/* Inbox */
.btn-inbox {
    background: linear-gradient(135deg, #1a9aaa, #0d7a88);
    color: #fff;
    border: 1px solid #22cccc;
}
.btn-inbox:hover {
    background: linear-gradient(135deg, #22cccc, #1a9aaa);
    box-shadow: 0 4px 16px rgba(34, 204, 204, 0.25);
}
.inbox-badge {
    display: inline-block;
    background: #ff4444;
    color: #fff;
    font-size: 0.7em;
    padding: 1px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
    vertical-align: middle;
}

/* Inbox generate form */
.inbox-generate {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
}
.inbox-generate input[type="text"] {
    flex: 1;
    min-width: 120px;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 0.9em;
    margin-bottom: 0;
}

/* Inbox filter tabs */
.inbox-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.inbox-tabs a {
    padding: 4px 12px;
    border-radius: 3px;
    font-size: 0.8em;
    text-decoration: none;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
}
.inbox-tabs a:hover {
    color: var(--text-primary);
    border-color: var(--accent-blue-dim);
}
.inbox-tabs a.active {
    background: var(--accent-blue);
    color: #fff;
    border-color: var(--accent-blue);
}

/* Signup link box — compact */
.inbox-link-box {
    background: rgba(34, 204, 204, 0.06);
    border: 1px solid rgba(34, 204, 204, 0.25);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    margin-bottom: 16px;
}
.inbox-link-row {
    display: flex;
    gap: 16px;
    align-items: center;
}
.inbox-link-info {
    flex: 1;
    min-width: 0;
}
.inbox-link-info strong {
    display: block;
    font-size: 0.9em;
    color: #22cccc;
    margin-bottom: 6px;
}
.inbox-link-label {
    font-weight: normal;
    font-size: 0.85em;
    opacity: 0.7;
}
.inbox-link-input {
    width: 100%;
    padding: 6px 8px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.8em;
    box-sizing: border-box;
    margin-bottom: 6px;
}
.inbox-link-actions {
    display: flex;
    gap: 6px;
}
.inbox-link-qr img {
    border-radius: var(--radius-sm);
    display: block;
}

/* Table helpers */
.inbox-sub {
    font-size: 0.8em;
    color: var(--text-tertiary);
}
.inbox-label-name {
    color: var(--text-tertiary);
    font-style: italic;
}
.inbox-date {
    font-size: 0.85em;
    color: var(--text-secondary);
}
.inbox-chain {
    font-size: 0.8em;
    color: var(--text-tertiary);
}
.inbox-countdown {
    color: #ff4444;
    font-weight: bold;
    font-family: var(--font-mono);
}
tr.inbox-urgent {
    background: rgba(255, 68, 68, 0.06);
}
.inbox-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-tertiary);
}
.inbox-count {
    color: var(--text-tertiary);
    font-size: 0.9em;
    margin-top: 12px;
}

/* Status badges */
.status-badge {
    display: inline-block;
    font-size: 0.75em;
    padding: 2px 8px;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.status-pending { background: rgba(74, 138, 255, 0.15); color: var(--accent-blue); }
.status-graduated { background: rgba(46, 160, 67, 0.15); color: #2ea043; }
.status-rejected { background: rgba(255, 68, 68, 0.15); color: #ff4444; }

/* Inbox responsive */
@media (max-width: 768px) {
    .inbox-generate { flex-wrap: wrap; }
    .inbox-generate input[type="text"] { min-width: 100%; }
    .inbox-link-row { flex-direction: column; align-items: stretch; }
    .inbox-link-qr { align-self: center; }
    .inbox-link-qr img { width: 100px; height: 100px; }
}