/*
    Shared design tokens + scoped chrome for the auth flow.
    All rules are scoped under .auth-page.
*/

/* === Design tokens === */
.auth-page {
    --ds-radius-card: 12px;
    --ds-radius-pill: 999px;
    --ds-radius-input: 8px;
    --ds-shadow-card: 0 1px 3px rgba(0,0,0,.05), 0 1px 2px rgba(0,0,0,.04);
    --ds-shadow-elev: 0 8px 20px rgba(0,0,0,.08);
    --ds-shadow-glow: 0 0 0 3px rgba(103,119,239,.18);
    --ds-border: rgba(0,0,0,.06);
    --ds-border-strong: rgba(0,0,0,.10);
    --ds-primary: #6777ef;
    --ds-primary-deep: #4e5af0;
    --ds-primary-soft: rgba(103,119,239,.10);
    --ds-text: #34395e;
    --ds-text-soft: #495066;
    --ds-muted: #6c757d;
    --ds-warning: #ff9100;
    --ds-warning-soft: rgba(255,164,38,.13);
    --ds-success: #2eaa4f;
    --ds-success-soft: rgba(71,195,99,.14);
    --ds-danger: #fc544b;
    --ds-danger-soft: rgba(252,84,75,.14);
}

/* === Element helpers (replace per-element inline style attributes) === */
.auth-page .is-hidden { display: none; }
.auth-page .loader-flush-top { margin-top: -20px; }
.auth-page .spinner-md { width: 8rem; height: 8rem; }

/* === Card chrome === */
.auth-page .card {
    border: 0;
    border-radius: var(--ds-radius-card);
    box-shadow: var(--ds-shadow-card);
    margin-bottom: 16px;
    overflow: hidden;
}
.auth-page .card-header {
    background: #fff;
    border-bottom: 1px solid var(--ds-border);
    padding: 16px 20px;
    min-height: auto;
}
.auth-page .card-header h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--ds-text);
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.auth-page .card-header h4 .header-icon {
    width: 32px; height: 32px; border-radius: 8px;
    background: var(--ds-primary-soft); color: var(--ds-primary);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: .95rem; flex-shrink: 0;
}
.auth-page .card-body { padding: 20px; }
.auth-page .card-body > p:first-of-type { color: var(--ds-text-soft); }

/* Variant cards: drop the coloured top border in favour of a coloured icon + header. */
.auth-page .card.card-primary,
.auth-page .card.card-success,
.auth-page .card.card-warning,
.auth-page .card.card-danger { border-top: 0; }

/* Success-flavoured cards: tint the header icon green. */
.auth-page .card.card-success .card-header h4 .header-icon {
    background: var(--ds-success-soft);
    color: var(--ds-success);
}
.auth-page .card.card-success .card-header h4 { color: var(--ds-success); }

/* === Page brand block (logo) === */
.auth-page .login-brand { margin-bottom: 22px; }

/* === Form inputs === */
.auth-page .form-group { margin-bottom: 16px; }
.auth-page .form-group label,
.auth-page .form-group .control-label {
    font-size: .85rem;
    font-weight: 500;
    color: var(--ds-text-soft);
    margin-bottom: 6px;
}
.auth-page .form-control {
    border-radius: var(--ds-radius-input);
    border: 1px solid var(--ds-border-strong);
    padding: 10px 12px;
    font-size: .92rem;
    color: var(--ds-text);
    transition: border-color .15s ease, box-shadow .15s ease;
}
.auth-page .form-control:focus {
    border-color: var(--ds-primary);
    box-shadow: var(--ds-shadow-glow);
}
.auth-page .form-control.is-invalid {
    border-color: var(--ds-danger);
    box-shadow: 0 0 0 .15rem rgba(252,84,75,.18);
}
.auth-page .form-text { font-size: .78rem; color: var(--ds-muted); margin-top: 4px; }
.auth-page .invalid-feedback { font-size: .8rem; }

/* === Primary action button (submit) === */
.auth-page .btn-primary,
.auth-page .btn-success {
    border-radius: var(--ds-radius-input);
    font-weight: 600;
    padding: 10px 18px;
    transition: all .15s ease;
    border-width: 1px;
}
.auth-page .btn-primary {
    background-color: var(--ds-primary);
    border-color: var(--ds-primary);
    box-shadow: 0 2px 6px rgba(103,119,239,.20);
}
.auth-page .btn-primary:hover:not(:disabled) {
    background-color: var(--ds-primary-deep);
    border-color: var(--ds-primary-deep);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(103,119,239,.30);
}
.auth-page .btn-success {
    background-color: var(--ds-success);
    border-color: var(--ds-success);
    box-shadow: 0 2px 6px rgba(46,170,79,.20);
}
.auth-page .btn-success:hover:not(:disabled) {
    filter: brightness(.96);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(46,170,79,.30);
}
.auth-page .btn-lg { font-size: .95rem; padding: 11px 18px; }

/* === Turnstile-gated submit button ===
   Buttons marked [data-turnstile-gated] start disabled (set by the view when
   Turnstile is enabled) and are flipped to enabled by the head-script success
   callback. Two label spans inside swap purely from the disabled attribute. */
.auth-page .btn[data-turnstile-gated] { cursor: wait; }
.auth-page .btn[data-turnstile-gated]:not([disabled]) { cursor: pointer; }
.auth-page .btn[data-turnstile-gated] .auth-submit-pending { display: none; }
.auth-page .btn[data-turnstile-gated][disabled] .auth-submit-label { display: none; }
.auth-page .btn[data-turnstile-gated][disabled] .auth-submit-pending {
    display: inline-flex;
    align-items: center;
}

/* === Checkboxes === */
.auth-page .custom-control-label { color: var(--ds-text-soft); font-size: .9rem; }
.auth-page .custom-control-input:checked ~ .custom-control-label::before {
    background-color: var(--ds-primary);
    border-color: var(--ds-primary);
}

/* === Inline links ===
   Scope to non-button anchors so anchors styled as buttons keep their solid-fill text. */
.auth-page a:not(.btn) { color: var(--ds-primary); transition: color .15s ease; }
.auth-page a:not(.btn):hover { color: var(--ds-primary-deep); text-decoration: none; }
.auth-page .text-small { font-size: .85rem; }

/* Anchor-styled buttons must keep their solid-fill text colour. */
.auth-page a.btn-primary,
.auth-page a.btn-primary:hover,
.auth-page a.btn-primary:focus,
.auth-page a.btn-success,
.auth-page a.btn-success:hover,
.auth-page a.btn-success:focus { color: #fff; text-decoration: none; }

/* === Footer-ish helper rows under the card === */
.auth-page .auth-aux {
    text-align: center;
    font-size: .87rem;
    color: var(--ds-muted);
    padding: 10px 14px;
    margin-bottom: 12px;
}
.auth-page .auth-aux a { font-weight: 500; }

/* === Password peek button === */
.auth-page .password-peek {
    cursor: pointer;
    color: var(--ds-muted);
    padding: 2px 6px;
    border-radius: 6px;
    transition: color .15s ease, background .15s ease;
    user-select: none;
}
.auth-page .password-peek:hover { color: var(--ds-primary); background: var(--ds-primary-soft); }

/* === Password strength indicator === */
.auth-page .pwindicator,
.auth-page .pwindicator2 { margin-top: 8px; }

/* === Confirm-password match feedback === */
.auth-page .pw-match-feedback { display: block; font-size: .78rem; margin-top: 6px; min-height: 1em; }
.auth-page .pw-match-feedback.is-match    { color: var(--ds-success); }
.auth-page .pw-match-feedback.is-mismatch { color: var(--ds-danger); }
.auth-page .pw-match-feedback.is-empty    { color: transparent; }

/* === Loader overlay (used during form submit) === */
.auth-page #loader { padding: 20px 0; }
.auth-page #loader .spinner-border,
.auth-page #loader .spinner-grow { color: var(--ds-primary) !important; }
.auth-page #loader p,
.auth-page #loader h4 { color: var(--ds-primary) !important; font-weight: 600; }
.auth-page #loader .spinner-grow { width: 5rem !important; height: 5rem !important; }

/* === Validation/error helper region === */
.auth-page .form-error-stack { display: flex; flex-direction: column; gap: 6px; margin-bottom: 8px; }
.auth-page .form-error-stack .text-danger { font-size: .82rem; line-height: 1.35; }

/* === Alert refinements === */
.auth-page .alert {
    border-radius: 10px;
    border: 1px solid transparent;
    padding: 10px 14px;
    font-size: .87rem;
}
.auth-page .alert-warning {
    background: var(--ds-warning-soft);
    border-color: rgba(255,145,0,.25);
    color: #8a4d00;
}
.auth-page .alert-info {
    background: var(--ds-primary-soft);
    border-color: rgba(103,119,239,.25);
    color: var(--ds-primary-deep);
}

/* === Noticeboard banner === */
.auth-page .auth-noticeboard {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 14px;
    margin-bottom: 16px;
    border-radius: var(--ds-radius-input);
    border: 1px solid transparent;
    background: #fff;
    animation: auth-noticeboard-in .35s cubic-bezier(.2,.8,.2,1) both;
}
.auth-page .auth-noticeboard__icon {
    flex-shrink: 0;
    width: 34px; height: 34px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .95rem;
    margin-top: 1px;
}
.auth-page .auth-noticeboard__body {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.auth-page .auth-noticeboard__title {
    font-size: .9rem;
    font-weight: 600;
    line-height: 1.3;
}
.auth-page .auth-noticeboard__message {
    font-size: .82rem;
    line-height: 1.4;
    color: var(--ds-text-soft);
    word-break: break-word;
}
/* Rich HTML inside the message body. */
.auth-page .auth-noticeboard__message > *:first-child { margin-top: 0; }
.auth-page .auth-noticeboard__message > *:last-child  { margin-bottom: 0; }
.auth-page .auth-noticeboard__message p   { margin: 0 0 6px; }
.auth-page .auth-noticeboard__message ul,
.auth-page .auth-noticeboard__message ol  { margin: 4px 0 6px 18px; padding: 0; }
.auth-page .auth-noticeboard__message a   { font-weight: 500; }
.auth-page .auth-noticeboard__footer {
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px dashed rgba(0,0,0,.08);
    font-size: .76rem;
    color: var(--ds-muted);
    word-break: break-word;
}
/* Lazy-load slot fade-in. */
#noticeboard-lazy-slot.is-loading { min-height: 0; }
#noticeboard-lazy-slot > .auth-page { animation: auth-noticeboard-in .35s cubic-bezier(.2,.8,.2,1) both; }
.auth-page.auth-page--standalone { /* tokens already inherited via .auth-page */ }
.auth-page .auth-noticeboard__close {
    flex-shrink: 0;
    appearance: none;
    background: transparent;
    border: 0;
    padding: 4px 6px;
    margin: -2px -4px 0 0;
    border-radius: 6px;
    color: var(--ds-muted);
    font-size: .8rem;
    line-height: 1;
    cursor: pointer;
    transition: color .15s ease, background .15s ease;
}
.auth-page .auth-noticeboard__close:hover,
.auth-page .auth-noticeboard__close:focus {
    color: var(--ds-text);
    background: rgba(0,0,0,.05);
    outline: none;
}

/* Variant: warning */
.auth-page .auth-noticeboard--warning {
    background: var(--ds-warning-soft);
    border-color: rgba(255,145,0,.25);
}
.auth-page .auth-noticeboard--warning .auth-noticeboard__icon {
    background: rgba(255,145,0,.20);
    color: #c46a00;
}
.auth-page .auth-noticeboard--warning .auth-noticeboard__title { color: #8a4d00; }

/* Variant: info */
.auth-page .auth-noticeboard--info {
    background: var(--ds-primary-soft);
    border-color: rgba(103,119,239,.25);
}
.auth-page .auth-noticeboard--info .auth-noticeboard__icon {
    background: rgba(103,119,239,.18);
    color: var(--ds-primary-deep);
}
.auth-page .auth-noticeboard--info .auth-noticeboard__title { color: var(--ds-primary-deep); }

/* Variant: success */
.auth-page .auth-noticeboard--success {
    background: var(--ds-success-soft);
    border-color: rgba(46,170,79,.25);
}
.auth-page .auth-noticeboard--success .auth-noticeboard__icon {
    background: rgba(46,170,79,.18);
    color: var(--ds-success);
}
.auth-page .auth-noticeboard--success .auth-noticeboard__title { color: #1f7a39; }

/* Variant: danger */
.auth-page .auth-noticeboard--danger {
    background: var(--ds-danger-soft);
    border-color: rgba(252,84,75,.25);
}
.auth-page .auth-noticeboard--danger .auth-noticeboard__icon {
    background: rgba(252,84,75,.18);
    color: var(--ds-danger);
}
.auth-page .auth-noticeboard--danger .auth-noticeboard__title { color: #b3322b; }

@keyframes auth-noticeboard-in {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
    .auth-page .auth-noticeboard { animation: none; }
}

/* === Mobile (≤575px): tighten card padding === */
@media (max-width: 575px) {
    .auth-page .card-header { padding: 14px 16px; }
    .auth-page .card-body { padding: 16px; }
    .auth-page .form-control { padding: 10px 12px; }
    .auth-page .btn-lg { padding: 11px 16px; font-size: .92rem; }
}