/* ─────────────────────────────────────────────────────────────────────────────
   BJJTools — Main Stylesheet
   Mobile-first, tablet-optimised, no framework.
   ───────────────────────────────────────────────────────────────────────────── */

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

:root {
    --color-primary:       #c8102e;   /* BJJ red */
    --color-primary-dark:  #a00d24;
    --color-primary-light: #fde8ec;

    --color-bg:            #f4f5f7;
    --color-surface:       #ffffff;
    --color-border:        #dde1e7;

    --color-text:          #1c2126;
    --color-text-muted:    #6b7280;
    --color-text-light:    #9ca3af;

    --color-header-bg:     #1a1f2e;
    --color-header-text:   #f1f3f5;

    --color-success:       #16a34a;
    --color-success-bg:    #dcfce7;
    --color-error:         #dc2626;
    --color-error-bg:      #fee2e2;
    --color-info:          #0369a1;
    --color-info-bg:       #e0f2fe;
    --color-warning:       #d97706;
    --color-warning-bg:    #fef9c3;

    --color-belt-white:    #f9fafb;
    --color-belt-blue:     #2563eb;
    --color-belt-purple:   #7c3aed;
    --color-belt-brown:    #92400e;
    --color-belt-black:    #111827;

    --radius-sm:  4px;
    --radius-md:  8px;
    --radius-lg:  12px;
    --radius-xl:  16px;

    --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
    --shadow-md:  0 4px 12px rgba(0,0,0,.10);
    --shadow-lg:  0 8px 24px rgba(0,0,0,.12);

    --font-sans:  -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
                  'Helvetica Neue', Arial, sans-serif;

    --transition: 150ms ease;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

img {
    max-width: 100%;
    display: block;
}

/* ── Typography ──────────────────────────────────────────────────────────── */
h1 { font-size: 1.75rem; font-weight: 700; letter-spacing: -.3px; }
h2 { font-size: 1.25rem; font-weight: 600; }
h3 { font-size: 1.05rem; font-weight: 600; }

/* ── Utility ─────────────────────────────────────────────────────────────── */
.text-muted  { color: var(--color-text-muted); }
.text-center { text-align: center; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }

/* ── Site Header ─────────────────────────────────────────────────────────── */
.site-header {
    background: var(--color-header-bg);
    color: var(--color-header-text);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: .75rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: .5rem;
}

.header-logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.header-logo {
    height: 48px;
    width: auto;
    display: block;
}

.gym-name {
    font-size: .85rem;
    color: var(--color-text-light);
    padding-left: .5rem;
    border-left: 1px solid #2d3348;
    margin-left: .25rem;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: .75rem;
}

.nav-user {
    font-size: .875rem;
    color: #d1d5db;
    display: flex;
    align-items: center;
    gap: .5rem;
}

/* ── Role badge ──────────────────────────────────────────────────────────── */
.role-badge {
    display: inline-block;
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .4px;
    text-transform: uppercase;
    padding: 2px 7px;
    border-radius: 99px;
    background: #2d3348;
    color: #d1d5db;
}

.role-badge.role-owner {
    background: var(--color-primary);
    color: #fff;
}

.role-badge.role-instructor {
    background: #374151;
    color: #e5e7eb;
}

/* ── Main content ────────────────────────────────────────────────────────── */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 1.25rem 3rem;
}

/* ── Page header ─────────────────────────────────────────────────────────── */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.page-header h1 {
    margin-bottom: .1rem;
}

.page-subtitle {
    color: var(--color-text-muted);
    font-size: .9375rem;
}

.section-heading {
    margin: 2rem 0 1rem;
    color: var(--color-text-muted);
    font-size: .8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .8px;
}

/* ── Alerts / flash ──────────────────────────────────────────────────────── */
.alert {
    padding: .875rem 1.125rem;
    border-radius: var(--radius-md);
    font-size: .9375rem;
    margin-bottom: 1.25rem;
}

.alert p { margin: 0; }
.alert p + p { margin-top: .35rem; }

.alert-error   { background: var(--color-error-bg);   color: var(--color-error);   border-left: 4px solid var(--color-error); }
.alert-success { background: var(--color-success-bg); color: var(--color-success); border-left: 4px solid var(--color-success); }
.alert-info    { background: var(--color-info-bg);    color: var(--color-info);    border-left: 4px solid var(--color-info); }
.alert-warning { background: var(--color-warning-bg); color: var(--color-warning); border-left: 4px solid var(--color-warning); }

/* Active class banner gets flex layout */
.active-class-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.active-class-info {
    display: flex;
    flex-direction: column;
    gap: .15rem;
}

.active-class-info strong {
    display: flex;
    align-items: center;
    gap: .4rem;
}

/* ── Stats grid ──────────────────────────────────────────────────────────── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .875rem;
    margin-bottom: .5rem;
}

@media (min-width: 600px) {
    .stats-grid { grid-template-columns: repeat(4, 1fr); }
}

.stat-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition);
}

/* 3-column variant — 2 cols on mobile, 3 on ≥600 px (for 6-stat grids) */
.stats-grid--3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 599px) {
    .stats-grid--3 { grid-template-columns: repeat(2, 1fr); }
}

.stat-card--active {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-text);
}

.stat-value--date {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.3;
}

.stat-label {
    font-size: .8125rem;
    color: var(--color-text-muted);
    margin-top: .25rem;
    text-transform: uppercase;
    letter-spacing: .5px;
    font-weight: 500;
}

/* ── Navigation cards grid ───────────────────────────────────────────────── */
.nav-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .875rem;
}

@media (min-width: 600px)  { .nav-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px)  { .nav-grid { grid-template-columns: repeat(4, 1fr); } }

.nav-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .35rem;
    text-decoration: none;
    color: var(--color-text);
    transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    min-height: 100px;
    justify-content: center;
}

.nav-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
    transform: translateY(-1px);
    text-decoration: none;
}

.nav-card--soon {
    opacity: .55;
    cursor: default;
    pointer-events: none;
}

.nav-card-icon {
    font-size: 1.75rem;
    line-height: 1;
}

.nav-card-label {
    font-size: .9375rem;
    font-weight: 600;
}

.nav-card-desc {
    font-size: .8rem;
    color: var(--color-text-muted);
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    padding: .6rem 1.125rem;
    border-radius: var(--radius-md);
    font-size: .9375rem;
    font-weight: 600;
    font-family: inherit;
    line-height: 1.25;
    cursor: pointer;
    border: 1.5px solid transparent;
    transition: background var(--transition), color var(--transition),
                border-color var(--transition), box-shadow var(--transition);
    text-decoration: none;
    white-space: nowrap;
    min-height: 42px;       /* tablet touch target */
}

.btn:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    text-decoration: none;
    color: #fff;
}

.btn-ghost {
    background: transparent;
    color: var(--color-header-text);
    border-color: #3d4460;
}

.btn-ghost:hover {
    background: #2d3348;
    text-decoration: none;
    color: #fff;
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary-light);
    text-decoration: none;
}

.btn-sm  { padding: .4rem .875rem; font-size: .875rem; min-height: 36px; }
.btn-lg  { padding: .75rem 1.5rem; font-size: 1.0625rem; min-height: 50px; }
.btn-full { width: 100%; }

/* ── Forms ───────────────────────────────────────────────────────────────── */
fieldset {
    border: none;
}

.form-section {
    background: transparent;
    margin-bottom: 1.25rem;
}

.form-section legend {
    font-size: .8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .7px;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    width: 100%;
    padding-bottom: .5rem;
    border-bottom: 1px solid var(--color-border);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: .35rem;
    margin-bottom: .875rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .875rem;
}

@media (max-width: 480px) {
    .form-row { grid-template-columns: 1fr; }
}

label {
    font-size: .875rem;
    font-weight: 600;
    color: var(--color-text);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
input[type="date"],
input[type="search"],
textarea,
select {
    width: 100%;
    padding: .6rem .875rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    color: var(--color-text);
    background: var(--color-surface);
    transition: border-color var(--transition), box-shadow var(--transition);
    min-height: 44px;       /* tablet touch target */
    appearance: none;
    -webkit-appearance: none;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(200,16,46,.12);
}

.has-error input,
.has-error textarea,
.has-error select {
    border-color: var(--color-error);
}

.has-error input:focus,
.has-error textarea:focus,
.has-error select:focus {
    box-shadow: 0 0 0 3px rgba(220,38,38,.12);
}

.field-error {
    font-size: .8125rem;
    color: var(--color-error);
    margin-top: .1rem;
}

/* ── Auth layout ─────────────────────────────────────────────────────────── */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 1.5rem 1rem;
    background: var(--color-header-bg);
}

.auth-wrapper {
    width: 100%;
    max-width: 440px;
}

.auth-card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: 2rem 1.75rem;
    box-shadow: var(--shadow-lg);
}

.auth-card--wide {
    max-width: 560px;
}

.auth-wrapper .auth-card--wide {
    max-width: 100%;
}

@media (min-width: 600px) {
    .auth-wrapper          { max-width: 440px; }
    .auth-wrapper:has(.auth-card--wide) { max-width: 580px; }
}

.auth-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.auth-logo img {
    height: 150px;
    width: auto;
}

.auth-heading {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: .25rem;
}

.auth-subheading {
    text-align: center;
    color: var(--color-text-muted);
    font-size: .9375rem;
    margin-bottom: 1.5rem;
}

.auth-footer {
    text-align: center;
    margin-top: 1.25rem;
    font-size: .9rem;
    color: var(--color-text-muted);
}

/* ── Belt badges ─────────────────────────────────────────────────────────── */
.belt-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 99px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .3px;
    text-transform: capitalize;
    color: #fff;
}

.belt-white  { background: #9ca3af; color: #1c2126; border: 1px solid #d1d5db; }
.belt-blue   { background: var(--color-belt-blue); }
.belt-purple { background: var(--color-belt-purple); }
.belt-brown  { background: var(--color-belt-brown); }
.belt-black  { background: var(--color-belt-black); }

/* ── Admin nav links ─────────────────────────────────────────────────────── */
.nav-link {
    color: #9ca3af;
    font-size: .875rem;
    font-weight: 500;
    text-decoration: none;
    padding: .3rem .6rem;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}

.nav-link:hover {
    color: #fff;
    background: #2d3348;
    text-decoration: none;
}

.nav-link.active {
    color: #fff;
    font-weight: 600;
}

/* ── Tables ──────────────────────────────────────────────────────────────── */
.table-wrapper {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    overflow: hidden;
    overflow-x: auto;
    margin-bottom: 1.5rem;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: .9375rem;
}

thead {
    background: var(--color-bg);
    border-bottom: 2px solid var(--color-border);
}

th {
    text-align: left;
    padding: .75rem 1rem;
    font-size: .8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--color-text-muted);
    white-space: nowrap;
}

td {
    padding: .875rem 1rem;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

tbody tr:last-child td {
    border-bottom: none;
}

tbody tr:hover {
    background: #fafbfc;
}

.td-actions {
    white-space: nowrap;
    text-align: right;
}

/* ── Generic status / role badges ────────────────────────────────────────── */
.badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 99px;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .3px;
    white-space: nowrap;
}

.badge-active     { background: var(--color-success-bg); color: var(--color-success); }
.badge-inactive   { background: var(--color-error-bg);   color: var(--color-error); }
.badge-admin      { background: #f3e8ff; color: #6b21a8; }
.badge-owner      { background: var(--color-primary-light); color: var(--color-primary-dark); }
.badge-instructor { background: #e0f2fe; color: #0369a1; }

/* ── Detail card ─────────────────────────────────────────────────────────── */
.detail-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem 1.5rem;
    margin-top: 1rem;
}

.detail-item label {
    font-size: .8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--color-text-muted);
    display: block;
    margin-bottom: .2rem;
}

.detail-item span {
    font-size: .9375rem;
    color: var(--color-text);
    word-break: break-all;
}

/* ── Settings tab navigation ─────────────────────────────────────────────── */
.page-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: 1.75rem;
    overflow-x: auto;
}

.page-tab-link {
    display: inline-block;
    padding: .6rem 1.125rem;
    font-size: .9375rem;
    font-weight: 500;
    color: var(--color-text-muted);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    white-space: nowrap;
    transition: color var(--transition), border-color var(--transition);
}

.page-tab-link:hover {
    color: var(--color-text);
    text-decoration: none;
}

.page-tab-link.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    font-weight: 600;
}

/* ── Code / URL display box ──────────────────────────────────────────────── */
.code-box {
    background: #f4f5f7;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: .75rem 1rem;
    font-family: 'Consolas', 'Menlo', 'Courier New', monospace;
    font-size: .875rem;
    word-break: break-all;
    color: var(--color-text);
    line-height: 1.5;
}

/* ── Student / profile sections ──────────────────────────────────────────── */
.profile-section {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
}

.profile-section h2 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: .875rem;
    padding-bottom: .5rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
}

/* ── Form helpers ────────────────────────────────────────────────────────── */
.form-hint {
    font-size: .8125rem;
    color: var(--color-text-muted);
    margin-top: .2rem;
}

.form-check {
    display: flex;
    align-items: center;
    gap: .5rem;
    min-height: 44px;
}

.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    min-height: unset;
    cursor: pointer;
    accent-color: var(--color-primary);
}

/* ── Responsive fine-tuning ──────────────────────────────────────────────── */
@media (max-width: 380px) {
    h1 { font-size: 1.4rem; }
    .auth-card { padding: 1.5rem 1.25rem; }
    .stat-value { font-size: 1.6rem; }
}

@media (min-width: 768px) {
    .main-content { padding: 2rem 2rem 4rem; }
    .header-inner { padding: .875rem 2rem; }
}

/* ── Class session rows (dashboard active classes) ───────────────────────── */
.classes-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: .75rem;
    flex-wrap: wrap;
}

.class-session-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: .875rem 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: .5rem;
    box-shadow: var(--shadow-sm);
    flex-wrap: wrap;
}

.class-session-info {
    flex: 1;
    min-width: 180px;
}

.class-session-name {
    font-weight: 600;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
}

.class-session-mat {
    font-size: .8125rem;
    font-weight: 500;
    color: var(--color-text-muted);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 99px;
    padding: 1px 8px;
    white-space: nowrap;
}

.class-session-meta {
    font-size: .875rem;
    color: var(--color-text-muted);
    margin-top: .2rem;
}

.class-session-counts {
    display: flex;
    gap: .5rem;
    align-items: center;
    flex-wrap: wrap;
}

/* ── Manage page ─────────────────────────────────────────────────────────── */
.section-action-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.class-meta-row {
    display: flex;
    align-items: center;
    gap: .75rem;
    flex-wrap: wrap;
}

.attendance-actions {
    display: flex;
    gap: .375rem;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.btn-danger {
    background: transparent;
    color: var(--color-error);
    border: 1.5px solid var(--color-error);
}

.btn-danger:hover {
    background: var(--color-error-bg);
    text-decoration: none;
    color: var(--color-error);
}

/* ── Kiosk layout ────────────────────────────────────────────────────────── */
.kiosk-body {
    background: var(--color-header-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.kiosk-header {
    background: var(--color-header-bg);
    border-bottom: 1px solid #2d3348;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.kiosk-header-logo {
    height: 36px;
    width: auto;
}

.kiosk-gym-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-header-text);
    letter-spacing: -.2px;
}

.kiosk-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 2rem 1rem 3rem;
}

.kiosk-card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: 2rem 1.75rem;
    width: 100%;
    max-width: 600px;
    box-shadow: var(--shadow-lg);
}

.kiosk-heading {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: .4rem;
}

.kiosk-subheading {
    color: var(--color-text-muted);
    font-size: 1rem;
    text-align: center;
    margin-bottom: 1.5rem;
}

/* ── Kiosk search ────────────────────────────────────────────────────────── */
.kiosk-search-form { width: 100%; }

.kiosk-search-row {
    display: flex;
    gap: .75rem;
}

.kiosk-search-input {
    flex: 1;
    font-size: 1.125rem;
    padding: .75rem 1rem;
    min-height: 56px;
}

/* ── Kiosk results ───────────────────────────────────────────────────────── */
.kiosk-result-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .875rem 0;
    border-bottom: 1px solid var(--color-border);
}

.kiosk-result-row:last-of-type { border-bottom: none; }

.kiosk-result-info {
    display: flex;
    flex-direction: column;
    gap: .25rem;
}

.kiosk-result-name {
    font-size: 1.0625rem;
    font-weight: 600;
}

.kiosk-no-results {
    color: var(--color-text-muted);
    text-align: center;
    padding: 1.25rem 0;
}

.kiosk-back-link {
    text-align: center;
    margin-top: 1.25rem;
    font-size: .9rem;
    color: var(--color-text-muted);
}

/* ── Kiosk success ───────────────────────────────────────────────────────── */
.kiosk-success-card {
    text-align: center;
    padding: 2.5rem 2rem;
}

.kiosk-success-icon {
    font-size: 4rem;
    line-height: 1;
    color: var(--color-success);
    margin-bottom: .75rem;
}

.kiosk-success-name {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: .4rem;
}

.kiosk-success-msg {
    color: var(--color-text-muted);
    font-size: 1.0625rem;
    margin-bottom: 1rem;
}

.kiosk-redirect-hint {
    font-size: .875rem;
    color: var(--color-text-light);
    margin-top: .75rem;
}

/* ── Kiosk waiver ────────────────────────────────────────────────────────── */
.kiosk-waiver-card { max-width: 720px; }

.kiosk-waiver-body {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    max-height: 280px;
    overflow-y: auto;
    font-size: .9375rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: var(--color-text);
}

.kiosk-sig-wrap { margin-bottom: 1.25rem; }

.kiosk-sig-label {
    display: block;
    font-weight: 600;
    font-size: .875rem;
    margin-bottom: .5rem;
}

.kiosk-sig-canvas {
    width: 100%;
    height: 180px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: #fff;
    touch-action: none;
    display: block;
    cursor: crosshair;
}

.kiosk-sig-actions {
    margin-top: .5rem;
    text-align: right;
}

.kiosk-waiver-actions {
    display: flex;
    gap: .75rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

/* ── Kiosk error page ────────────────────────────────────────────────────── */
.kiosk-error-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background: var(--color-header-bg);
}

.kiosk-logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    text-align: center;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

@media (min-width: 600px) {
    .kiosk-main { padding: 3rem 1.5rem 4rem; }
    .kiosk-card { padding: 2.5rem; }
}

/* ── Kiosk index — two-option layout ─────────────────────────────────────── */
.kiosk-section-label {
    font-size: .8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .6px;
    color: var(--color-text-muted);
    margin-bottom: .75rem;
}

.kiosk-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.75rem 0;
    color: var(--color-text-muted);
    font-size: .8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
}

.kiosk-divider::before,
.kiosk-divider::after {
    content: '';
    flex: 1;
    border-top: 1px solid var(--color-border);
}

.kiosk-new-student { text-align: center; }

.kiosk-new-student-label {
    color: var(--color-text-muted);
    font-size: .9375rem;
    margin-bottom: .75rem;
}

/* ── Promotion actions ───────────────────────────────────────────────────── */
.promo-actions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 600px) {
    .promo-actions-grid { grid-template-columns: 1fr; }
}

.promo-action-block {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1rem 1.125rem;
}

.promo-action-heading {
    font-size: .9375rem;
    font-weight: 600;
    margin-bottom: .75rem;
    color: var(--color-text);
}

/* ── Kiosk signup form ───────────────────────────────────────────────────── */
.kiosk-signup-card { max-width: 680px; }

/* ── Kiosk class selection ───────────────────────────────────────────────── */
.kiosk-class-list {
    display: flex;
    flex-direction: column;
    gap: .625rem;
    margin-top: .75rem;
}

.kiosk-class-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.125rem;
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: 10px;
    text-decoration: none;
    color: inherit;
    transition: border-color .15s, background .15s;
}

.kiosk-class-item:hover,
.kiosk-class-item:focus {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
    outline: none;
}

.kiosk-class-info { flex: 1; min-width: 0; }

.kiosk-class-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: .4rem;
}

.kiosk-class-meta {
    font-size: .875rem;
    color: var(--color-text-muted);
    margin-top: .2rem;
}

.kiosk-class-arrow {
    font-size: 1.75rem;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.kiosk-no-classes {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--color-text-muted);
    font-size: 1.0625rem;
}

.kiosk-no-classes-hint {
    font-size: .9rem;
    margin-top: .5rem;
}

/* ── Promotion readiness ─────────────────────────────────────────────────── */

.readiness-badge {
    display: inline-block;
    font-size: .8rem;
    font-weight: 600;
    padding: .2rem .65rem;
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.readiness-ready          { background: var(--color-success-bg); color: var(--color-success); }
.readiness-getting_close  { background: var(--color-warning-bg); color: var(--color-warning); }
.readiness-not_ready      { background: #f3f4f6; color: var(--color-text-muted); }
.readiness-do_not_promote { background: var(--color-error-bg);   color: var(--color-error);   }

.badge-manual {
    display: inline-block;
    font-size: .7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    padding: .1rem .4rem;
    border-radius: var(--radius-sm);
    background: var(--color-info-bg);
    color: var(--color-info);
}

.readiness-summary {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.readiness-status-block { flex: 1; min-width: 180px; }

.readiness-status-label {
    font-size: .75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--color-text-muted);
    margin-bottom: .4rem;
}

.readiness-metric {
    text-align: center;
    min-width: 72px;
}

.readiness-metric-value {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.readiness-metric-label {
    font-size: .7rem;
    color: var(--color-text-muted);
    margin-top: .25rem;
    line-height: 1.3;
}

.override-info {
    margin-top: 1rem;
    padding: .7rem 1rem;
    background: var(--color-info-bg);
    border-left: 3px solid var(--color-info);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.override-details {
    margin-top: 1.25rem;
}

.override-details summary {
    cursor: pointer;
    font-size: .875rem;
    font-weight: 600;
    color: var(--color-primary);
    user-select: none;
    list-style: none;
}

.override-details summary::before {
    content: '+ ';
}

.override-details[open] summary::before {
    content: '− ';
}

/* Dashboard readiness list */

.readiness-list-heading {
    display: flex;
    align-items: center;
    gap: .6rem;
    margin-bottom: .6rem;
    font-size: 1rem;
    font-weight: 600;
}

.readiness-list-count {
    font-size: .85rem;
    color: var(--color-text-muted);
    font-weight: 400;
}

.readiness-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: .625rem .875rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: .4rem;
}

.readiness-row-info { flex: 1; min-width: 0; }

.readiness-row-name {
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none;
}

.readiness-row-name:hover { text-decoration: underline; }

.readiness-row-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: .4rem;
    font-size: .8rem;
    color: var(--color-text-muted);
    margin-top: .2rem;
}

/* ── Student notes ───────────────────────────────────────────────────────── */

.note-textarea {
    width: 100%;
    resize: vertical;
}

.notes-list {
    margin-top: .5rem;
}

.note-item {
    padding: .875rem 0;
    border-bottom: 1px solid var(--color-border);
}

.note-item:first-child { padding-top: 0; }
.note-item:last-child  { border-bottom: none; }

.note-text {
    color: var(--color-text);
    line-height: 1.55;
    white-space: pre-wrap;
    word-break: break-word;
}

.note-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: .4rem;
    margin-top: .4rem;
    font-size: .8rem;
    color: var(--color-text-muted);
}

.note-type-badge {
    display: inline-block;
    font-size: .7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    padding: .15rem .45rem;
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}

.note-type-technique { background: #eff6ff; color: #1d4ed8; border-color: #bfdbfe; }
.note-type-behavior  { background: #fff7ed; color: #c2410c; border-color: #fed7aa; }
.note-type-injury    { background: var(--color-error-bg); color: var(--color-error); border-color: #fca5a5; }
.note-type-promotion { background: #fefce8; color: #a16207; border-color: #fde68a; }