/* ==========================================================================
   Client submission dashboard (frontend/index.html)
   Self-contained stylesheet. styles.css is NOT loaded on this page so the
   runner and monitor pages keep their existing look untouched.
   Visual language modelled on gorunmore.com with a light-blue accent.
   Tokens and breakpoints are documented in docs/DASHBOARD_UI.md.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;700;800;900&family=Inter:wght@400;500;600&display=swap');

:root {
    --bg: #0a0a0a;
    --bg-raised: #161616;
    --surface: rgba(244, 242, 234, 0.06);
    --surface-hover: rgba(244, 242, 234, 0.09);
    --surface-solid: #242826;
    --line: rgba(244, 242, 234, 0.08);
    --line-strong: rgba(255, 255, 255, 0.22);
    --text: #f4f2ea;
    --text-muted: #a8aaa6;
    --text-faint: rgba(255, 255, 255, 0.45);
    --accent: #4cc3ff;
    --accent-strong: #1ea7e8;
    --accent-tint: rgba(76, 195, 255, 0.12);
    --accent-glow: 0 0 0 3px rgba(76, 195, 255, 0.22);
    --on-accent: #0a0a0a;
    --success: #3ddc97;
    --warning: #f5b942;
    --danger: #ff5d5d;
    --success-tint: rgba(61, 220, 151, 0.12);
    --warning-tint: rgba(245, 185, 66, 0.12);
    --danger-tint: rgba(255, 93, 93, 0.12);

    --font-display: 'Archivo', system-ui, -apple-system, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;

    --radius: 12px;
    --radius-sm: 8px;
    --radius-pill: 999px;
    --ease: 150ms ease;

    --actionbar-h: 76px;
}

/* --------------------------------------------------------------------------
   Reset / base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    -webkit-text-size-adjust: 100%;
    /* Focus and scrollIntoView keep fields clear of the sticky bars. */
    scroll-padding-top: 80px;
    scroll-padding-bottom: calc(var(--actionbar-h) + 24px);
}

body.dash {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.5;
    color: var(--text);
    background: var(--bg);
    min-height: 100vh;
    overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-display); color: var(--text); line-height: 1.1; }
p { color: var(--text); }
a { color: var(--accent); }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }
img { max-width: 100%; }

.hidden { display: none !important; }
[hidden] { display: none !important; }

/* Present for assistive tech and browser autofill pairing, invisible otherwise. */
.sr-only {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.accent { color: var(--accent); }
.muted { color: var(--text-muted); }

/* --------------------------------------------------------------------------
   Typography helpers
   -------------------------------------------------------------------------- */
.display {
    font-family: var(--font-display);
    font-weight: 900;
    text-transform: uppercase;
    line-height: 0.95;
    letter-spacing: -0.01em;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-faint);
}
.eyebrow::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    flex: 0 0 auto;
}
.eyebrow.no-dot::before { display: none; }

.chapter {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 0 0 18px;
}
.chapter-num {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 1.5px;
    color: var(--accent);
}
.chapter-rule { flex: 1; height: 1px; background: var(--line); }
.chapter-label {
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-faint);
}

.section-head { margin-bottom: 18px; }
.section-head h3 {
    font-size: 20px;
    font-weight: 800;
    text-transform: uppercase;
    display: flex;
    align-items: baseline;
    gap: 12px;
}
.section-head h3 .chapter-num { font-size: 12px; }
.section-head p { color: var(--text-muted); font-size: 14px; margin-top: 4px; }

/* --------------------------------------------------------------------------
   Layout shell
   -------------------------------------------------------------------------- */
.dash-shell { min-height: 100vh; display: flex; flex-direction: column; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
}

.dash-main { flex: 1; padding-bottom: calc(var(--actionbar-h) + 32px); }

/* Top bar ------------------------------------------------------------------ */
.dash-topbar {
    background: var(--bg-raised);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 40;
}
.dash-topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 64px;
}
.dash-brand {
    font-family: var(--font-display);
    font-weight: 900;
    text-transform: uppercase;
    font-size: 18px;
    letter-spacing: 0.02em;
    text-decoration: none;
    color: var(--text);
    white-space: nowrap;
}
.dash-brand .accent { color: var(--accent); }

.dash-topbar-right { display: flex; align-items: center; gap: 12px; }
.dash-user { font-size: 14px; color: var(--text-muted); white-space: nowrap; }

.dash-actions { display: flex; align-items: center; gap: 8px; }
.dash-actions .btn { white-space: nowrap; }
#adminNavButtons { display: flex; gap: 8px; }

.dash-menu-btn { display: none; }

/* Hero --------------------------------------------------------------------- */
.dash-hero { padding: 40px 0 28px; }
.dash-hero .eyebrow { margin-bottom: 18px; }
.dash-hero h1 {
    font-family: var(--font-display);
    font-weight: 900;
    text-transform: uppercase;
    font-size: 46px;
    line-height: 0.95;
    letter-spacing: -0.01em;
}
.dash-hero h1 .accent { display: block; color: var(--accent); }
.dash-hero p { color: var(--text-muted); font-size: 16px; margin-top: 14px; max-width: 560px; }

/* Grid --------------------------------------------------------------------- */
.dash-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: start;
}
.dash-grid > * { min-width: 0; }

.dash-pane {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px;
}
.dash-pane.is-editing {
    background: var(--accent-tint);
    border: 2px solid var(--accent);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 0;
    border: 1px solid var(--line-strong);
    background: transparent;
    color: var(--text-muted);
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    text-decoration: none;
    transition: border-color var(--ease), color var(--ease), background var(--ease), opacity var(--ease);
    -webkit-tap-highlight-color: transparent;
}
.btn:hover { border-color: var(--text); color: var(--text); }
.btn:focus-visible { outline: none; box-shadow: var(--accent-glow); border-color: var(--accent); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.btn-primary {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--on-accent);
    font-size: 15px;
    font-weight: 900;
    letter-spacing: 1px;
    min-height: 52px;
    padding: 0 22px;
    justify-content: space-between;
}
.btn-primary::after { content: '\2192'; font-weight: 900; margin-left: 12px; }
.btn-primary:hover { background: var(--accent-strong); border-color: var(--accent-strong); color: var(--on-accent); }
.btn-primary.no-arrow::after { display: none; }
.btn-primary.no-arrow { justify-content: center; }

.btn-danger { border-color: rgba(255, 93, 93, 0.5); color: var(--danger); }
.btn-danger:hover { border-color: var(--danger); color: var(--danger); background: var(--danger-tint); }

.btn-accent-outline { border-color: var(--accent); color: var(--accent); }
.btn-accent-outline:hover { background: var(--accent-tint); color: var(--accent); }

.btn-sm { min-height: 34px; padding: 0 12px; font-size: 10px; }
.btn-block { width: 100%; }

.btn-group { display: flex; gap: 8px; flex-wrap: wrap; }

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */
.form-group { margin-bottom: 18px; }
.form-group:last-child { margin-bottom: 0; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-row .form-group { margin-bottom: 18px; }

label, .label {
    display: block;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-faint);
    margin-bottom: 8px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
select,
textarea {
    width: 100%;
    min-height: 46px;
    padding: 10px 14px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 16px;
    transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
    color-scheme: dark;
}
textarea { min-height: 96px; resize: vertical; }
select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23a8aaa6' stroke-width='1.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 38px;
}
select option { background: var(--surface-solid); color: var(--text); }

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: var(--accent-glow);
}
input:disabled, select:disabled { opacity: 0.5; cursor: not-allowed; }
input::placeholder { color: var(--text-faint); }

input.input-valid { border-color: rgba(61, 220, 151, 0.6); }
input.input-invalid { border-color: rgba(255, 93, 93, 0.7); }

.field-feedback { display: block; font-size: 13px; margin-top: 6px; line-height: 1.4; }
.field-feedback-hint { color: var(--text-muted); }
.field-feedback-ok { color: var(--success); }
.field-feedback-error { color: var(--danger); }

.field-hint { display: block; font-size: 13px; color: var(--text-muted); margin-top: 6px; line-height: 1.4; }
.field-warning { font-size: 13px; margin-top: 6px; color: var(--danger); line-height: 1.4; }
.field-warning[data-tone="warning"] { color: var(--warning); }

.form-section { padding: 22px 0; border-top: 1px solid var(--line); }
.form-section:first-of-type { border-top: 0; padding-top: 0; }

/* Custom checkbox --------------------------------------------------------- */
.check {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    text-transform: none;
    letter-spacing: 0;
    font-size: 14px;
    color: var(--text);
    margin: 0;
    min-height: 44px;
}
.check input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    pointer-events: none;
}
.check-box {
    width: 22px;
    height: 22px;
    border: 1px solid var(--line-strong);
    border-radius: 4px;
    background: var(--surface);
    flex: 0 0 auto;
    position: relative;
    transition: border-color var(--ease), background var(--ease);
}
.check-box::after {
    content: '';
    position: absolute;
    left: 7px;
    top: 3px;
    width: 6px;
    height: 11px;
    border: solid var(--on-accent);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(0);
    transition: transform var(--ease);
}
.check input:checked + .check-box { background: var(--accent); border-color: var(--accent); }
.check input:checked + .check-box::after { transform: rotate(45deg) scale(1); }
.check input:focus-visible + .check-box { box-shadow: var(--accent-glow); }
.check input:disabled + .check-box { opacity: 0.5; }
.check-lg .check-box { width: 26px; height: 26px; }
.check-lg .check-box::after { left: 9px; top: 4px; width: 7px; height: 13px; }

/* Segmented control ------------------------------------------------------- */
.seg {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
    border: 1px solid var(--line);
    background: var(--surface-solid);
    border-radius: 0;
    overflow: hidden;
}
.seg-item {
    position: relative;
    margin: 0;
    cursor: pointer;
}
.seg-item input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    pointer-events: none;
}
.seg-item > span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 12px;
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--text-muted);
    border-right: 1px solid var(--line);
    text-align: center;
    transition: background var(--ease), color var(--ease);
    white-space: nowrap;
}
.seg-item:last-child > span { border-right: 0; }
.seg-item:hover > span { color: var(--text); }
.seg-item input:checked + span { background: var(--text); color: var(--bg); }
.seg-item input:focus-visible + span { box-shadow: inset var(--accent-glow); }
.seg-item.active > span { background: var(--text); color: var(--bg); }

.seg-hint { font-size: 13px; color: var(--text-muted); margin-top: 8px; min-height: 1.3em; }

.seg-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 18px;
}

/* Chips ------------------------------------------------------------------- */
.chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--line);
    background: var(--surface);
    font-family: var(--font-display);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--text-muted);
    white-space: nowrap;
    vertical-align: middle;
}
.chip::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    flex: 0 0 auto;
}
.chip.no-dot::before { display: none; }
.chip-accent { color: var(--accent); border-color: rgba(76, 195, 255, 0.4); background: var(--accent-tint); }
.chip-success { color: var(--success); border-color: rgba(61, 220, 151, 0.4); background: var(--success-tint); }
.chip-warning { color: var(--warning); border-color: rgba(245, 185, 66, 0.4); background: var(--warning-tint); }
.chip-danger { color: var(--danger); border-color: rgba(255, 93, 93, 0.4); background: var(--danger-tint); }
.chip-muted { color: var(--text-faint); }

.badge-outline {
    display: inline-block;
    padding: 2px 8px;
    border: 1px solid var(--accent);
    color: var(--accent);
    font-family: var(--font-display);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    vertical-align: middle;
}

.credit-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(76, 195, 255, 0.4);
    background: var(--accent-tint);
    color: var(--accent);
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    white-space: nowrap;
}
.credit-chip strong { font-size: 16px; font-weight: 900; }
button.credit-chip { cursor: pointer; transition: background var(--ease), border-color var(--ease); }
button.credit-chip:hover { background: rgba(76, 195, 255, 0.22); border-color: var(--accent); }
button.credit-chip:focus-visible { outline: none; box-shadow: var(--accent-glow); }

/* --------------------------------------------------------------------------
   Auth
   -------------------------------------------------------------------------- */
.auth-container {
    max-width: 480px;
    margin: 0 auto;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px;
}
.auth-tabs { margin-bottom: 24px; }
.auth-tabs .seg-item > span { min-height: 48px; }

.auth-form { display: none; }
.auth-form.active { display: block; }
.auth-form .btn-primary { width: 100%; margin-top: 6px; }
.auth-form .form-links { text-align: center; margin-top: 18px; font-size: 14px; }
.auth-form .form-links a { color: var(--accent); text-decoration: none; }
.auth-form .form-links a:hover { text-decoration: underline; }
.auth-form .form-intro { color: var(--text-muted); font-size: 14px; margin-bottom: 20px; }

/* Loading ------------------------------------------------------------------ */
.loading { display: none; text-align: center; padding: 48px 0; color: var(--text-muted); }
.spinner {
    width: 36px;
    height: 36px;
    margin: 0 auto 14px;
    border: 2px solid var(--line-strong);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --------------------------------------------------------------------------
   Saved clients list
   -------------------------------------------------------------------------- */
.client-list-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 6px 12px;
    margin-bottom: 14px;
}
.client-list-head h3 { white-space: nowrap; }
.client-list-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
    text-align: left;
    padding: 0;
    cursor: default;
}
.client-list-toggle .section-head { margin: 0; }
.client-list-arrow { display: none; }
#selectedClientCount {
    font-size: 11px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--text-faint);
    white-space: nowrap;
}
.client-select-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px 12px;
    font-size: 11px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}
.client-select-links { display: inline-flex; gap: 4px; }
.client-select-links .link-btn { min-height: 28px; }
.client-select-links .link-btn + .link-btn::before {
    content: '·';
    color: var(--text-faint);
    margin-right: 6px;
    text-decoration: none;
    display: inline-block;
}

.client-empty { color: var(--text-muted); text-align: center; padding: 28px 0; font-size: 14px; }

.client-tools {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line);
}
.client-search { position: relative; flex: 1; min-width: 0; }
.client-search input[type="search"] {
    width: 100%;
    min-height: 44px;
    padding: 8px 40px 8px 14px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 16px;
    -webkit-appearance: none;
    appearance: none;
}
.client-search input[type="search"]::-webkit-search-cancel-button { display: none; }
.client-search input:focus { outline: none; border-color: var(--accent); box-shadow: var(--accent-glow); }
.client-search-clear {
    position: absolute;
    top: 0;
    right: 0;
    width: 44px;
    height: 100%;
    color: var(--text-faint);
    font-size: 20px;
    line-height: 1;
}
.client-search-clear:hover { color: var(--text); }
.client-search input:placeholder-shown + .client-search-clear { display: none; }
.client-show-booked { flex: 0 0 auto; font-size: 12px; color: var(--text-muted); gap: 8px; }
.client-show-booked .check-box { width: 18px; height: 18px; }
.client-show-booked .check-box::after { left: 5px; top: 2px; width: 5px; height: 9px; }

.client-notice {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 0 4px;
    border-top: 1px solid var(--line);
    margin-top: 8px;
    font-size: 11px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--text-faint);
}
.link-btn {
    color: var(--accent);
    font: inherit;
    letter-spacing: inherit;
    text-transform: inherit;
    text-decoration: underline;
    text-underline-offset: 3px;
    min-height: 32px;
    padding: 0 4px;
}
.link-btn:hover { color: var(--accent-strong); }

.client-row {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 12px 14px;
    padding: 14px 0;
    border-top: 1px solid var(--line);
    align-items: start;
}
.client-row:first-child { border-top: 0; padding-top: 0; }
.client-row.is-editing {
    background: var(--accent-tint);
    border: 2px solid var(--accent);
    border-radius: var(--radius-sm);
    padding: 14px;
    margin: 6px 0;
}
.client-row.is-editing + .client-row { border-top: 0; }
.client-row.is-off .client-body { opacity: 0.55; }

.client-check { min-height: 0; margin-top: 2px; }
.client-body { min-width: 0; }
.client-name {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 16px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
.client-meta { font-size: 13px; color: var(--text-muted); margin-top: 2px; }
.client-pref { font-size: 13px; color: var(--text-muted); margin-top: 4px; }
.client-pref .pref-centre { color: var(--text); }
.client-warn { font-size: 13px; color: var(--danger); margin-top: 4px; }
.client-warn.is-pending { color: var(--warning); }

.client-actions {
    grid-column: 2;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   Option tiles + accordion
   -------------------------------------------------------------------------- */
.opt-tiles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}
.opt-tile {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 12px 12px 10px;
    min-height: 118px;
    transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
}
.opt-tile.is-active {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent), 0 0 18px rgba(76, 195, 255, 0.18);
    background: var(--accent-tint);
}
.opt-tile.is-off { opacity: 0.6; }
.opt-tile.is-off.is-active { opacity: 1; }

.opt-tile-btn {
    display: block;
    width: 100%;
    text-align: left;
    color: inherit;
    padding: 0;
    flex: 1;
}
.opt-tile-btn:focus-visible { outline: none; box-shadow: var(--accent-glow); border-radius: 6px; }
.opt-tile-label {
    display: block;
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-faint);
}
.opt-tile-num {
    display: block;
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 34px;
    line-height: 1;
    margin: 6px 0 6px;
    color: var(--text);
}
.opt-tile.is-active .opt-tile-num { color: var(--accent); }
.opt-tile-summary {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.35;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.opt-tile-foot { margin-top: 10px; padding-top: 8px; border-top: 1px solid var(--line); }
.opt-tile-foot .check { min-height: 0; font-size: 11px; color: var(--text-muted); gap: 8px; }
.opt-tile-foot .check-box { width: 18px; height: 18px; }
.opt-tile-foot .check-box::after { left: 5px; top: 2px; width: 5px; height: 9px; }
.opt-tile-foot .check input:disabled + .check-box { opacity: 0.8; }

.preference-option {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 12px;
}
.preference-option.is-collapsed { display: none; }
.preference-option.option-disabled { opacity: 0.85; }

.preference-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
}
.preference-header h4 {
    font-size: 16px;
    font-weight: 800;
    text-transform: uppercase;
    display: flex;
    align-items: baseline;
    gap: 10px;
}
.preference-header h4 .chapter-num { font-size: 12px; }
.preference-header .collapse-icon { display: none; }

.preference-content.collapsed { display: none; }

/* --------------------------------------------------------------------------
   Action bar (sticky) + toast
   -------------------------------------------------------------------------- */
.dash-actionbar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 30;
    background: var(--bg-raised);
    border-top: 1px solid var(--line);
    padding: 12px 0;
    padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
}
.dash-actionbar-inner {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
}
.dash-actionbar .btn-primary { min-width: 320px; }

.edit-banner {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: var(--accent-tint);
    border: 1px solid rgba(76, 195, 255, 0.4);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    margin-bottom: 18px;
}
.edit-banner.is-visible { display: flex; }
.edit-banner strong { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 13px; letter-spacing: 1px; }

.status-message {
    position: fixed;
    left: 50%;
    bottom: calc(var(--actionbar-h) + 16px + env(safe-area-inset-bottom, 0px));
    transform: translateX(-50%);
    z-index: 60;
    max-width: min(640px, calc(100vw - 32px));
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line-strong);
    background: var(--surface-solid);
    color: var(--text);
    font-size: 14px;
    line-height: 1.45;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
    cursor: pointer;
}
.status-message.status-success { border-color: var(--success); }
.status-message.status-error { border-color: var(--danger); }
.status-message.status-info { border-color: var(--accent); }
.status-message::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 10px;
    background: var(--text-muted);
    vertical-align: middle;
}
.status-message.status-success::before { background: var(--success); }
.status-message.status-error::before { background: var(--danger); }
.status-message.status-info::before { background: var(--accent); }

/* Auth status stays inline in the card */
#authStatusMessage.status-message {
    position: static;
    transform: none;
    max-width: none;
    box-shadow: none;
    margin-top: 18px;
    cursor: default;
}

/* --------------------------------------------------------------------------
   Modals
   -------------------------------------------------------------------------- */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 100;
    background: rgba(0, 0, 0, 0.72);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}
.modal-scroll {
    min-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.modal-card {
    width: 100%;
    max-width: 520px;
    background: var(--surface-solid);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 26px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}
.modal-card.modal-wide { max-width: 720px; }
.modal-head { margin-bottom: 18px; }
.modal-head .eyebrow { margin-bottom: 10px; }
.modal-head h2 {
    font-size: 26px;
    font-weight: 900;
    text-transform: uppercase;
    line-height: 1;
}
.modal-head h2 .accent { color: var(--accent); }
.modal-head p { color: var(--text-muted); font-size: 14px; margin-top: 10px; }
.modal-body { }
.modal-foot {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 22px;
    flex-wrap: wrap;
}
.modal-status { margin-top: 16px; font-size: 14px; padding: 12px 14px; border-radius: var(--radius-sm); border: 1px solid var(--line); }
.modal-status.status-success { border-color: var(--success); color: var(--success); background: var(--success-tint); }
.modal-status.status-error { border-color: var(--danger); color: var(--danger); background: var(--danger-tint); }

.modal-danger-box {
    background: var(--danger-tint);
    border: 1px solid rgba(255, 93, 93, 0.4);
    border-radius: var(--radius-sm);
    padding: 14px;
    margin-bottom: 16px;
    font-size: 14px;
}
.modal-danger-box h4 { color: var(--danger); font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 8px; }
.modal-danger-box ul { padding-left: 18px; color: var(--text); }
.modal-info-box {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 14px;
    margin-bottom: 16px;
    font-size: 14px;
    line-height: 1.6;
}
.modal-info-box strong { color: var(--text-muted); font-weight: 500; }

/* Credit packages ---------------------------------------------------------- */
.pkg-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.pkg {
    position: relative;
    text-align: center;
    padding: 20px 14px 16px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color var(--ease), background var(--ease);
}
.pkg:hover { border-color: var(--line-strong); }
.pkg.is-selected { border: 2px solid var(--accent); background: var(--accent-tint); padding: 19px 13px 15px; }
.pkg.is-test { border-style: dashed; }
.pkg.is-test.is-selected { border-color: var(--danger); background: var(--danger-tint); }
.pkg-num { font-family: var(--font-display); font-weight: 900; font-size: 36px; line-height: 1; color: var(--accent); }
.pkg.is-test .pkg-num { color: var(--danger); }
.pkg-unit { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-faint); margin: 6px 0 12px; }
.pkg-price { font-family: var(--font-display); font-weight: 800; font-size: 20px; }
.pkg-each { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.pkg-flag {
    position: absolute;
    top: -9px;
    right: 10px;
    padding: 2px 8px;
    background: var(--danger);
    color: #fff;
    font-family: var(--font-display);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

/* Submitted clients modal -------------------------------------------------- */
.sub-centre { margin-bottom: 20px; }
.sub-centre-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 8px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--line);
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--accent);
}
.sub-row {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    margin-bottom: 8px;
}
.sub-row.is-past { border-color: rgba(245, 185, 66, 0.4); }
.sub-row-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.sub-row-name { font-weight: 600; }
.sub-row-name small { color: var(--text-faint); font-weight: 400; font-size: 13px; margin-left: 6px; }
.sub-row-line { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; font-size: 13px; color: var(--text-muted); margin-top: 4px; }
.sub-row-warn { color: var(--warning); font-size: 11px; font-weight: 600; letter-spacing: 0.5px; margin-left: 6px; }
.sub-row-meta { font-size: 13px; color: var(--text-muted); margin-top: 2px; }
.sub-row-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.sub-empty { color: var(--text-muted); text-align: center; padding: 24px 0; font-size: 14px; }
.confirm-opt {
    display: flex;
    align-items: baseline;
    gap: 10px;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
}
.confirm-opt .chapter-num { font-size: 11px; flex: 0 0 auto; }
.confirm-opt strong { color: var(--text); font-weight: 600; }
.sub-note {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--line);
    font-size: 13px;
    color: var(--text-muted);
    text-align: center;
}

/* --------------------------------------------------------------------------
   Admin panel
   -------------------------------------------------------------------------- */
.admin-section {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 0;
    margin-bottom: 24px;
    grid-column: 1 / -1;
}
.admin-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 22px;
    color: var(--text);
    text-align: left;
}
.admin-toggle h3 { font-size: 16px; font-weight: 800; text-transform: uppercase; display: flex; align-items: baseline; gap: 10px; }
.admin-toggle h3 .chapter-num { font-size: 12px; }
.admin-toggle-icon { font-size: 12px; color: var(--text-faint); transition: transform var(--ease); }
.admin-section.is-open .admin-toggle-icon { transform: rotate(180deg); }
.admin-body { display: none; padding: 0 22px 22px; }
.admin-section.is-open .admin-body { display: block; }

.admin-tabs { margin-bottom: 18px; }
.admin-tab { position: relative; }
.admin-content { display: none; }
.admin-content.active { display: block; }
.admin-content h4 { font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-faint); margin-bottom: 12px; }

.notification-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    margin-left: 6px;
    border-radius: var(--radius-pill);
    background: var(--danger);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0;
}
.seg-item input:checked + span .notification-badge,
.seg-item.active > span .notification-badge { background: var(--danger); }

.user-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 0;
    border-top: 1px solid var(--line);
}
.user-row:first-child { border-top: 0; padding-top: 0; }
.user-row-main { min-width: 0; }
.user-row-name { font-family: var(--font-display); font-weight: 800; font-size: 15px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.user-row-meta { font-size: 13px; color: var(--text-muted); margin-top: 2px; line-height: 1.5; }
.user-row-meta .danger { color: var(--danger); }
.user-row-actions { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; max-width: 46%; }

.admin-empty { color: var(--text-muted); text-align: center; padding: 20px 0; font-size: 14px; }

.approve-btn { border-color: rgba(61, 220, 151, 0.5); color: var(--success); }
.approve-btn:hover { border-color: var(--success); color: var(--success); background: var(--success-tint); }
.reject-btn { border-color: rgba(255, 93, 93, 0.5); color: var(--danger); }
.reject-btn:hover { border-color: var(--danger); color: var(--danger); background: var(--danger-tint); }

.inline-status { font-size: 13px; color: var(--text-muted); }
.inline-status.ok { color: var(--success); }
.inline-status.err { color: var(--danger); }

/* --------------------------------------------------------------------------
   WhatsApp banner + panel (school-facing)
   -------------------------------------------------------------------------- */
.wa-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
    margin: 20px 0 0;
    padding: 14px 18px;
    background: var(--accent-tint);
    border: 1px solid rgba(76, 195, 255, 0.45);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius-sm);
}
.wa-banner-text { font-size: 14px; line-height: 1.45; }
.wa-banner-text strong { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; letter-spacing: 0.5px; margin-right: 6px; }
.wa-banner-actions { display: flex; gap: 8px; flex: 0 0 auto; }

.wa-panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    margin-bottom: 24px;
}
.wa-panel.is-open { border-color: rgba(76, 195, 255, 0.45); }
.wa-panel-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 22px;
    color: var(--text);
    text-align: left;
    min-height: 64px;
}
.wa-panel-toggle:focus-visible { outline: none; box-shadow: inset var(--accent-glow); border-radius: var(--radius); }
.wa-panel-title { display: flex; align-items: center; gap: 14px; min-width: 0; }
.wa-panel-title > span:last-child { display: flex; flex-direction: column; gap: 2px; }
.wa-panel-title strong { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 16px; }
.wa-panel-title .eyebrow { color: var(--accent); }
.wa-panel-icon {
    width: 40px; height: 40px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--accent-tint); border: 1px solid rgba(76, 195, 255, 0.45); color: var(--accent);
    font-size: 18px; flex: 0 0 auto;
}
.wa-panel-right { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.wa-panel-arrow { font-size: 12px; color: var(--text-faint); transition: transform var(--ease); }
.wa-panel.is-open .wa-panel-arrow { transform: rotate(180deg); }
.wa-panel-body { display: none; padding: 0 22px 22px; border-top: 1px solid var(--line); }
.wa-panel.is-open .wa-panel-body { display: block; }
.wa-panel-grid { display: grid; grid-template-columns: 1fr; gap: 24px; padding-top: 20px; }
@media (min-width: 900px) { .wa-panel-grid { grid-template-columns: 1fr 1fr; } }
.wa-steps { padding-left: 20px; display: flex; flex-direction: column; gap: 10px; font-size: 14px; color: var(--text-muted); line-height: 1.5; }
.wa-steps strong { color: var(--text); }
.wa-bot-card {
    margin-top: 18px;
    padding: 16px 18px;
    background: var(--accent-tint);
    border: 2px solid var(--accent);
    border-radius: var(--radius);
}
.wa-bot-number { font-family: var(--font-display); font-weight: 900; font-size: 26px; letter-spacing: 0.02em; margin: 6px 0 12px; }
.wa-bot-card .btn { width: 100%; }
.wa-bot-card .field-hint { margin-top: 10px; }
.wa-note { font-size: 13px; color: var(--warning); background: var(--warning-tint); border: 1px solid rgba(245, 185, 66, 0.4); border-radius: var(--radius-sm); padding: 10px 12px; margin-bottom: 14px; }
.wa-empty { color: var(--text-muted); font-size: 14px; text-align: center; padding: 16px 0; }
.wa-number {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px 14px;
    padding: 12px 0;
    border-top: 1px solid var(--line);
    align-items: center;
}
.wa-number:first-child { border-top: 0; padding-top: 0; }
.wa-number-main { min-width: 0; }
.wa-number-num { font-family: var(--font-display); font-weight: 800; font-size: 15px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.wa-number-label { font-size: 13px; color: var(--text-muted); }
.wa-number-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.wa-number-actions .check { min-height: 0; font-size: 13px; }
.wa-verify { grid-column: 1 / -1; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.wa-verify input[type="text"] { width: 130px; min-height: 42px; letter-spacing: 4px; font-family: var(--font-display); font-weight: 800; text-align: center; }
.wa-add { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
@media (max-width: 767px) {
    .wa-number { grid-template-columns: 1fr; }
    .wa-number-actions { justify-content: flex-start; }
    .wa-panel-toggle { padding: 14px 16px; }
    .wa-panel-title strong { font-size: 14px; line-height: 1.2; }
    .wa-panel-icon { width: 34px; height: 34px; font-size: 15px; }
    .wa-panel-body { padding: 0 16px 16px; }
    .wa-banner-actions { width: 100%; }
    .wa-banner-actions .btn { flex: 1; }
}

/* --------------------------------------------------------------------------
   Confirm dialog
   -------------------------------------------------------------------------- */
#confirmModal .modal-card { max-width: 440px; }
#confirmMessage { white-space: pre-line; font-size: 15px; line-height: 1.55; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (min-width: 1024px) {
    .dash-grid { grid-template-columns: minmax(300px, 380px) minmax(0, 1fr); }
    .dash-pane-list { position: sticky; top: 88px; max-height: calc(100vh - 88px - var(--actionbar-h) - 24px); overflow-y: auto; }
    .dash-pane-form { box-shadow: 8px 8px 0 0 rgba(244, 242, 234, 0.08); }
}

@media (max-width: 1023px) {
    .dash-hero h1 { font-size: 40px; }
    .user-row-actions { max-width: none; }
}

@media (max-width: 767px) {
    :root { --actionbar-h: 128px; }

    .container { padding-left: 16px; padding-right: 16px; }

    .dash-topbar-inner { min-height: 56px; gap: 8px; }
    .dash-brand { font-size: 15px; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
    .dash-topbar-right { gap: 8px; flex: 0 0 auto; }
    .credit-chip { padding: 4px 10px; font-size: 10px; gap: 6px; }
    .credit-chip strong { font-size: 14px; }
    .dash-user { display: none; }
    .dash-menu-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        border: 1px solid var(--line-strong);
        color: var(--text);
        font-size: 18px;
    }
    .dash-actions {
        display: none;
        position: absolute;
        top: 100%;
        right: 16px;
        left: 16px;
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        padding: 12px;
        background: var(--surface-solid);
        border: 1px solid var(--line);
        border-radius: var(--radius);
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    }
    .dash-actions.is-open { display: flex; }
    #adminNavButtons { flex-direction: column; }
    .dash-actions .btn { width: 100%; min-height: 48px; }

    .dash-hero { padding: 26px 0 18px; }
    .dash-hero h1 { font-size: 32px; }
    .dash-hero p { font-size: 15px; }

    .dash-pane { padding: 16px; }
    .auth-container { padding: 20px 16px; }

    .form-row { grid-template-columns: 1fr; gap: 0; }
    .seg-row { grid-template-columns: 1fr; gap: 14px; }
    .seg-item > span { padding: 0 6px; font-size: 10px; letter-spacing: 1px; white-space: normal; }

    .opt-tiles { gap: 8px; }
    .opt-tile { padding: 10px 8px 8px; min-height: 104px; }
    .opt-tile-num { font-size: 28px; }
    .opt-tile-summary { font-size: 11px; }
    .opt-tile-foot .check > span:not(.check-box) { display: none; }

    .preference-option { padding: 16px 14px; }

    .client-row { grid-template-columns: auto 1fr; }
    .client-actions .btn { flex: 1; }

    /* Collapsible saved clients list: header arrow toggles the rows; the
       search bar, "show booked" toggle and count stay visible. */
    .client-list-head { align-items: center; }
    .client-list-toggle { flex: 1 1 100%; min-width: 0; min-height: 44px; cursor: pointer; justify-content: space-between; }
    .client-list-toggle:focus-visible { outline: none; box-shadow: var(--accent-glow); border-radius: 6px; }
    .client-list-arrow {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        border: 1px solid var(--line-strong);
        border-radius: 50%;
        font-size: 12px;
        color: var(--accent);
        flex: 0 0 auto;
        transition: transform var(--ease);
    }
    #clientList.is-collapsed .client-list-arrow { transform: rotate(-90deg); }
    #clientList.is-collapsed #clientItems { display: none; }
    #clientList.is-collapsed .client-tools { margin-bottom: 0; padding-bottom: 0; border-bottom: 0; }

    .dash-actionbar-inner { flex-direction: column; align-items: stretch; gap: 8px; }
    .dash-actionbar .btn-primary { min-width: 0; width: 100%; }
    .dash-actionbar .btn-group { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
    .dash-actionbar .btn-group .btn { width: 100%; }

    .status-message { left: 16px; right: 16px; transform: none; max-width: none; }

    .modal-scroll { padding: 0; align-items: stretch; }
    .modal-card { max-width: none; min-height: 100%; border-radius: 0; border: 0; padding: 22px 16px calc(22px + env(safe-area-inset-bottom, 0px)); }
    .modal-foot .btn { flex: 1; }
    .pkg-grid { gap: 10px; }

    .user-row { flex-direction: column; }
    .user-row-actions { justify-content: flex-start; }
    .user-row-actions .btn { flex: 1 1 45%; }
}

@media (max-width: 380px) {
    .opt-tiles { grid-template-columns: repeat(3, 1fr); }
    .dash-hero h1 { font-size: 28px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; animation: none !important; }
}