/* Tattoo Lab — shared stylesheet. Clean light surfaces, dark ink accents,
   red reserved for warnings. Mobile-first, accessible, no heavy animation. */

:root {
    --ink: #17181c;
    --ink-soft: #3a3c44;
    --paper: #ffffff;
    --paper-soft: #f6f5f3;
    --paper-muted: #eceae6;
    --line: #ddd9d2;
    --accent: #17181c;
    --accent-contrast: #ffffff;
    --brand-gold: #a8863c;
    --success: #1c7c4a;
    --success-bg: #e7f5ec;
    --warning: #97650f;
    --warning-bg: #fdf1dc;
    --danger: #b3261e;
    --danger-bg: #fbe9e7;
    --info: #2a5b8c;
    --info-bg: #e8f0fa;
    --radius: 10px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --max-width: 880px;
    font-size: 16px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--ink);
    background: var(--paper-soft);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { line-height: 1.25; margin: 0 0 .5em; }
h1 { font-size: 1.7rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 1em; }
a { color: var(--info); }
.muted { color: var(--ink-soft); }
.small { font-size: .875rem; }
.req { color: var(--danger); margin-left: .2em; }
hr { border: none; border-top: 1px solid var(--line); margin: 1.5rem 0; }
code, .code-block { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.code-block { display: block; background: var(--ink); color: #d8f0d8; padding: 1rem; border-radius: var(--radius); overflow-x: auto; font-size: .8rem; white-space: pre-wrap; word-break: break-word; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: .65rem 1.25rem; border-radius: 8px; border: 1px solid transparent;
    font-size: .95rem; font-weight: 600; cursor: pointer; text-decoration: none;
    transition: background-color .15s ease, border-color .15s ease;
    min-height: 44px;
}
.btn-primary { background: var(--accent); color: var(--accent-contrast); }
.btn-primary:hover { background: #000; }
.btn-secondary { background: var(--paper); color: var(--ink); border-color: var(--line); }
.btn-secondary:hover { background: var(--paper-muted); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #8f1e18; }
.btn-link { background: none; border: none; color: var(--info); padding: .4rem .2rem; font-weight: 600; min-height: auto; }
.btn-block { width: 100%; }
.btn-large { padding: .85rem 1.5rem; font-size: 1.05rem; }
.btn:disabled { opacity: .6; cursor: not-allowed; }
.btn-sm { padding: .4rem .8rem; font-size: .85rem; min-height: 34px; }

/* Forms */
label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 1rem; color: var(--ink); }
input[type=text], input[type=email], input[type=tel], input[type=password],
input[type=date], input[type=number], input[type=url], input[type=search],
select, textarea {
    display: block; width: 100%; margin-top: .35rem; padding: .65rem .75rem;
    border: 1px solid var(--line); border-radius: 8px; font-size: 1rem;
    font-family: inherit; background: var(--paper); color: var(--ink);
}
input[type=file] { display: block; width: 100%; margin-top: .35rem; padding: .5rem 0; }
textarea { resize: vertical; min-height: 4.5em; }
input:focus, select:focus, textarea:focus, button:focus, a:focus {
    outline: 3px solid #8fb8e6; outline-offset: 1px;
}
.field-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.field-row > label { flex: 1 1 200px; }
.field-error { color: var(--danger); font-size: .85rem; margin: -.75rem 0 1rem; }
.field-group { border: none; padding: 0; margin: 0 0 1rem; }
.field-group legend { font-weight: 600; font-size: .9rem; padding: 0 0 .5rem; }
.checkbox-row { display: flex; align-items: flex-start; gap: .6rem; font-weight: 500; }
.checkbox-row input { margin-top: .3rem; width: 18px; height: 18px; flex-shrink: 0; }
.honeypot { position: absolute; left: -9999px; top: -9999px; }

.choice-row { display: flex; gap: .75rem; flex-wrap: wrap; }
.choice-row-compact { gap: .5rem; }
.choice-card, .choice-pill {
    border: 1px solid var(--line); border-radius: 8px; padding: .75rem 1rem;
    cursor: pointer; background: var(--paper); font-weight: 600; flex: 1 1 120px;
    text-align: center; position: relative;
}
.choice-card-block { flex: 1 1 100%; text-align: left; display: flex; align-items: center; gap: .6rem; }
.choice-pill { flex: 0 0 auto; min-width: 80px; }
.choice-card input, .choice-pill input { position: absolute; opacity: 0; }
.choice-card:has(input:checked), .choice-pill:has(input:checked) {
    border-color: var(--ink); background: var(--paper-muted);
}

/* Alerts & badges */
.alert { padding: .9rem 1rem; border-radius: var(--radius); margin-bottom: 1rem; font-size: .92rem; }
.alert ul { margin: 0; padding-left: 1.2rem; }
.alert-info { background: var(--info-bg); color: var(--info); }
.alert-success { background: var(--success-bg); color: var(--success); }
.alert-danger { background: var(--danger-bg); color: var(--danger); }
.alert-warning, .alert-attention { background: var(--warning-bg); color: var(--warning); }

.badge { display: inline-block; padding: .2rem .6rem; border-radius: 999px; font-size: .75rem; font-weight: 700; }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-muted { background: var(--paper-muted); color: var(--ink-soft); }
.badge-neutral { background: var(--paper-muted); color: var(--ink); }

.flag-attention { color: var(--warning); font-weight: 700; }
.flag-critical { color: var(--danger); font-weight: 700; }

/* ---------------- Install pages ---------------- */
.install-body { background: var(--paper-soft); }
.install-wrap { max-width: 640px; margin: 0 auto; padding: 2rem 1rem 4rem; }
.install-header h1 { text-align: center; margin-bottom: 1rem; }
.install-steps { display: flex; list-style: none; padding: 0; gap: .25rem; margin-bottom: 1.5rem; flex-wrap: wrap; justify-content: center; }
.install-steps li { font-size: .75rem; padding: .3rem .6rem; border-radius: 999px; background: var(--paper-muted); color: var(--ink-soft); }
.install-steps li.done { background: var(--success-bg); color: var(--success); }
.install-steps li.active { background: var(--ink); color: #fff; }
.install-card, .install-body .install-card {
    background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 1.75rem; box-shadow: var(--shadow);
}
.install-form label { margin-bottom: 1.1rem; }
.install-check-table { width: 100%; border-collapse: collapse; margin-bottom: 1.25rem; }
.install-check-table td { padding: .4rem .3rem; border-bottom: 1px solid var(--line); font-size: .9rem; vertical-align: top; }

/* ---------------- Public consent wizard ---------------- */
.public-body { background: var(--paper-soft); }
.public-wrap { max-width: var(--max-width); margin: 0 auto; padding: 0 1rem 3rem; }
.public-header { display: flex; align-items: center; gap: .6rem; padding: 1.25rem 0; }
.public-header-name { font-weight: 700; font-size: 1.1rem; }
.public-footer { text-align: center; color: var(--ink-soft); font-size: .8rem; padding: 2rem 0 1rem; }
.nav-brand-mark {
    display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px;
    border-radius: 8px; background: var(--ink); color: #fff; font-weight: 800; font-size: .85rem;
}
.wizard-card {
    background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 1.5rem; box-shadow: var(--shadow); margin-bottom: 1.5rem;
}
.wizard-card-narrow { max-width: 460px; margin-left: auto; margin-right: auto; }
.wizard-progress { position: relative; height: 8px; background: var(--paper-muted); border-radius: 999px; margin-bottom: 1.5rem; }
.wizard-progress-bar { position: absolute; top: 0; left: 0; height: 100%; background: var(--ink); border-radius: 999px; transition: width .2s ease; }
.wizard-progress-label { position: absolute; right: 0; top: -1.4rem; font-size: .75rem; color: var(--ink-soft); }
.wizard-actions { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1.5rem; }
.wizard-actions .btn { flex: 1; }

.review-section { border-top: 1px solid var(--line); padding-top: 1rem; margin-top: 1rem; }
.review-section:first-of-type { border-top: none; margin-top: 0; padding-top: 0; }
.review-section h2 { display: flex; justify-content: space-between; align-items: center; font-size: 1rem; }
.edit-link { font-size: .8rem; font-weight: 600; }
.review-list { display: grid; grid-template-columns: 40% 1fr; row-gap: .4rem; column-gap: .5rem; margin: 0; }
.review-list dt { color: var(--ink-soft); font-size: .85rem; }
.review-list dd { margin: 0; font-size: .9rem; }

.consent-text-block { background: var(--paper-soft); border-radius: 8px; padding: 1rem; margin-bottom: 1rem; font-size: .88rem; }

.signature-pad { border: 1px dashed var(--line); border-radius: 8px; width: 100%; max-width: 600px; height: 200px; touch-action: none; background: #fff; display: block; }

.completion-card { text-align: center; }
.completion-icon { width: 64px; height: 64px; border-radius: 50%; background: var(--success-bg); color: var(--success); font-size: 2rem; display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; }
.contact-block { background: var(--paper-soft); border-radius: 8px; padding: 1rem; margin: 1.25rem 0; font-size: .9rem; }

.error-page { max-width: 480px; margin: 4rem auto; text-align: center; }

/* ---------------- Staff app shell ---------------- */
.staff-body { background: var(--paper-soft); }
.staff-shell { display: flex; min-height: 100vh; }
.staff-nav {
    width: 240px; background: var(--ink); color: #eceae6; flex-shrink: 0;
    display: flex; flex-direction: column; padding: 1rem .75rem;
}
.nav-brand { display: flex; align-items: center; gap: .6rem; padding: .5rem .5rem 1.25rem; }
.nav-brand-name { font-weight: 700; color: #fff; }
.nav-toggle { display: none; background: none; border: none; color: var(--ink); font-size: 1.4rem; padding: .25rem .5rem; cursor: pointer; line-height: 1; }
.nav-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .15rem; }
.nav-links a {
    display: block; padding: .6rem .75rem; border-radius: 8px; color: #cfcdc8;
    text-decoration: none; font-size: .9rem; font-weight: 500;
}
.nav-links a:hover { background: rgba(255,255,255,.08); color: #fff; }
.nav-links a.active { background: #fff; color: var(--ink); font-weight: 700; }
.staff-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.staff-topbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1rem 1.5rem; background: var(--paper); border-bottom: 1px solid var(--line);
    position: sticky; top: 0; z-index: 5;
}
.topbar-left { display: flex; align-items: center; gap: .5rem; min-width: 0; }
.topbar-title { font-weight: 700; font-size: 1.1rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar-actions { display: flex; align-items: center; gap: 1rem; }
.notif-bell { position: relative; text-decoration: none; font-size: 1.1rem; }
.notif-count { position: absolute; top: -6px; right: -8px; background: var(--danger); color: #fff; font-size: .65rem; padding: 1px 5px; border-radius: 999px; }
.user-menu { display: flex; align-items: center; gap: .6rem; }
.user-name { font-weight: 600; font-size: .9rem; }
.inline-form { display: inline; }
.staff-content { padding: 1.5rem; flex: 1; }

/* Cards / stat tiles */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.stat-tile { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem; box-shadow: var(--shadow); }
.stat-tile .stat-label { font-size: .8rem; color: var(--ink-soft); font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
.stat-tile .stat-value { font-size: 1.6rem; font-weight: 800; margin-top: .3rem; }
.stat-tile .stat-sub { font-size: .8rem; color: var(--ink-soft); margin-top: .2rem; }

.panel { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; box-shadow: var(--shadow); margin-bottom: 1.5rem; }
.panel-title { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }

.tabs { display: flex; gap: .3rem; border-bottom: 1px solid var(--line); margin-bottom: 1.25rem; flex-wrap: wrap; }
.tabs a { padding: .6rem 1rem; text-decoration: none; color: var(--ink-soft); font-weight: 600; font-size: .9rem; border-bottom: 2px solid transparent; }
.tabs a.active { color: var(--ink); border-color: var(--ink); }

table.data-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
table.data-table th { text-align: left; padding: .6rem .5rem; border-bottom: 2px solid var(--line); color: var(--ink-soft); font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; }
table.data-table td { padding: .65rem .5rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.data-table tr:hover td { background: var(--paper-soft); }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.empty-state { text-align: center; padding: 3rem 1rem; color: var(--ink-soft); }
.empty-state h3 { color: var(--ink); }

.list-cards { display: none; }
.record-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; margin-bottom: .75rem; }
.record-card-row { display: flex; justify-content: space-between; font-size: .85rem; padding: .15rem 0; }
.record-card-row .k { color: var(--ink-soft); }

.team-member-card { border-top: 1px solid var(--line); padding: 1rem 0; }
.team-member-card:first-child { border-top: none; padding-top: 0; }
.team-member-summary { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: .5rem; }
.team-member-badges { display: flex; gap: .4rem; flex-wrap: wrap; }
.team-member-detail { background: var(--paper-soft); border-radius: var(--radius); padding: 1rem; margin-top: .5rem; }

.checklist { display: flex; flex-direction: column; gap: .5rem; }
.action-row { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1rem; }

.notif-list { list-style: none; padding: 0; margin: 0; }
.notif-list li { padding: .8rem; border-bottom: 1px solid var(--line); font-size: .88rem; }
.notif-list li.unread { background: var(--info-bg); }

dialog.confirm-dialog { border: none; border-radius: var(--radius); padding: 1.5rem; max-width: 420px; box-shadow: var(--shadow); }
dialog.confirm-dialog::backdrop { background: rgba(0,0,0,.45); }

.nav-backdrop { display: none; }

@media (max-width: 900px) {
    .staff-nav { position: fixed; inset: 0 auto 0 0; z-index: 20; transform: translateX(-100%); transition: transform .2s ease; height: 100vh; overflow-y: auto; }
    .staff-nav.open { transform: translateX(0); }
    .nav-toggle { display: block; }
    .nav-backdrop.open { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 19; border: none; padding: 0; margin: 0; }
    .staff-topbar { padding: .75rem 1rem; gap: .5rem; }
    .topbar-title { display: none; }
    .user-name { display: none; }
    .topbar-actions { gap: .6rem; }
    .staff-content { padding: 1rem; }
    /* Only tables with a purpose-built card fallback (.table-scroll-with-cards)
       are hidden in favor of .list-cards. Every other table stays visible and
       scrolls horizontally via .table-scroll so data is never simply lost. */
    .table-scroll-with-cards table.data-table { display: none; }
    .list-cards { display: block; }
    .table-scroll table.data-table { min-width: 600px; }
    .review-list { grid-template-columns: 1fr; }
    .review-list dt { margin-top: .5rem; }
}

@media (max-width: 640px) {
    .install-wrap { padding: 1rem .75rem 3rem; }
    .wizard-card { padding: 1.1rem; }
    h1 { font-size: 1.4rem; }
}