/* ============================================================
   UI System Layer
   Shared primitives for growth-oriented UI work.
   ============================================================ */

:root {
    --mk-page-max: 1100px;
    --mk-reading-max: 720px;
}

/* ── Flow & layout helpers ─────────────────────────────────── */

.mk-flow,
.mk-flow-sm,
.mk-flow-lg {
    display: grid;
}

.mk-flow-sm { gap: 0.6rem; }
.mk-flow    { gap: 1rem; }
.mk-flow-lg { gap: 1.5rem; }

.mk-actions-centered {
    justify-content: center;
    margin-top: 2rem;
}

.mk-footer-link-right {
    text-align: right;
    margin-top: -0.5rem;
    margin-bottom: 0.75rem;
}

.mk-footer-link-center {
    text-align: center;
    margin-top: 1rem;
}

.mk-space-top-md {
    margin-top: 1rem;
}

.mk-space-top-sm {
    margin-top: 0.5rem;
}

.mk-load-sentinel {
    height: 2px;
    margin-top: 2rem;
}

.mk-inline-hidden {
    display: none;
}

.mk-file-input {
    display: none;
}

.mk-help-trigger {
    position: relative;
    cursor: help;
}

/* ── Form helpers ──────────────────────────────────────────── */

.mk-form-error {
    color: #ffc1bf;
}

.mk-required {
    color: var(--color-red);
    font-weight: 700;
}

.mk-optional {
    color: var(--muted);
    font-size: 0.92em;
    font-weight: 400;
}

.mk-copy-sm {
    font-size: 0.8rem;
    line-height: 1.55;
}

.mk-copy-muted {
    color: var(--muted);
}

/* ── Shared notice component ───────────────────────────────── */

.mk-notice {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.8rem;
    align-items: start;
    padding: 0.95rem 1rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.mk-notice-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.1rem;
    height: 2.1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
}

.mk-notice-icon i {
    width: 1rem;
    height: 1rem;
}

.mk-notice-copy {
    display: grid;
    gap: 0.2rem;
    min-width: 0;
}

.mk-notice-copy strong {
    color: var(--ink);
    font-size: 0.92rem;
}

.mk-notice-copy p,
.mk-notice-body {
    margin: 0;
    color: var(--body);
    font-size: 0.86rem;
    line-height: 1.55;
}

.mk-notice.is-info {
    border-color: rgba(96, 165, 250, 0.22);
    background: rgba(96, 165, 250, 0.08);
}

.mk-notice.is-info .mk-notice-icon {
    background: rgba(96, 165, 250, 0.16);
    color: var(--color-blue);
}

.mk-notice.is-success {
    border-color: rgba(74, 222, 128, 0.24);
    background: rgba(74, 222, 128, 0.08);
}

.mk-notice.is-success .mk-notice-icon {
    background: rgba(74, 222, 128, 0.16);
    color: var(--color-green);
}

.mk-notice.is-warning {
    border-color: rgba(251, 140, 0, 0.24);
    background: rgba(251, 140, 0, 0.08);
}

.mk-notice.is-warning .mk-notice-icon {
    background: rgba(251, 140, 0, 0.16);
    color: var(--color-orange);
}

.mk-notice.is-danger {
    border-color: rgba(248, 113, 113, 0.24);
    background: rgba(248, 113, 113, 0.08);
}

.mk-notice.is-danger .mk-notice-icon {
    background: rgba(248, 113, 113, 0.16);
    color: var(--color-red);
}

/* ── Auth/icon variants ────────────────────────────────────── */

.auth-logo-wrap.is-brand,
.auth-logo-wrap.is-info,
.auth-logo-wrap.is-danger,
.auth-logo-wrap.is-gold,
.auth-logo-wrap.is-success {
    border-style: solid;
    border-width: 1px;
}

.auth-logo-wrap.is-brand,
.auth-logo-wrap.is-info {
    background: rgba(99, 102, 241, 0.15);
    border-color: rgba(99, 102, 241, 0.3);
}

.auth-logo-wrap.is-danger {
    background: rgba(229, 57, 53, 0.15);
    border-color: rgba(229, 57, 53, 0.28);
}

.auth-logo-wrap.is-gold {
    background: rgba(253, 216, 53, 0.14);
    border-color: rgba(253, 216, 53, 0.24);
}

.auth-logo-wrap.is-success {
    background: rgba(74, 222, 128, 0.14);
    border-color: rgba(74, 222, 128, 0.24);
}

.auth-logo-icon {
    width: 32px;
    height: 32px;
    color: #a5b4fc;
}

.auth-logo-wrap.is-danger .auth-logo-icon {
    color: #ffc1bf;
}

.auth-logo-wrap.is-gold .auth-logo-icon {
    color: #fdd835;
}

.auth-logo-wrap.is-success .auth-logo-icon {
    color: #86efac;
}

/* ── Reusable step/progress summary ────────────────────────── */

.mk-progress-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
}

.mk-progress-step {
    padding: 0.8rem 0.9rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
    display: grid;
    gap: 0.25rem;
}

.mk-progress-step strong {
    font-size: 0.82rem;
    color: var(--ink);
}

.mk-progress-step span {
    color: var(--muted);
    font-size: 0.78rem;
    line-height: 1.45;
}

.mk-progress-step.is-complete {
    border-color: rgba(74, 222, 128, 0.28);
    background: rgba(74, 222, 128, 0.08);
}

.mk-progress-step.is-complete span {
    color: #86efac;
}

@media (max-width: 700px) {
    .mk-progress-grid {
        grid-template-columns: 1fr;
    }
}

/* ── Shared wizard helpers ────────────────────────────────── */

.mk-wizard-shell {
    --mk-wizard-surface: var(--mw-surface, var(--surface, #fff));
    --mk-wizard-subtle: var(--mw-bg-soft, var(--surface-2, #f7f8fb));
    --mk-wizard-border: var(--mw-border, var(--border, #dde3eb));
    --mk-wizard-border-strong: var(--mw-border-strong, var(--border-strong, #cdd6e0));
    --mk-wizard-text: var(--mw-text, var(--ink, #101828));
    --mk-wizard-soft: var(--mw-text-soft, var(--body, #475467));
    --mk-wizard-muted: var(--mw-text-muted, var(--muted, #667085));
    --mk-wizard-accent: var(--mw-blue, var(--color-blue, #2563eb));
    --mk-wizard-accent-soft: var(--mw-blue-soft, rgba(37, 99, 235, 0.08));
    display: grid;
    gap: 1rem;
}

.mk-wizard-anchor {
    position: relative;
    top: -0.5rem;
}

.mk-wizard-nav {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
}

.mk-wizard-step {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--mk-wizard-border);
    border-radius: 16px;
    background: var(--mk-wizard-surface);
    color: var(--mk-wizard-text);
    text-align: left;
}

.mk-wizard-step-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.85rem;
    height: 1.85rem;
    border-radius: 999px;
    background: var(--mk-wizard-subtle);
    border: 1px solid var(--mk-wizard-border);
    color: var(--mk-wizard-muted);
    font-size: 0.82rem;
    font-weight: 700;
    flex-shrink: 0;
}

.mk-wizard-step-copy {
    display: grid;
    gap: 0.18rem;
    min-width: 0;
}

.mk-wizard-step-copy strong {
    color: var(--mk-wizard-text);
    font-size: 0.92rem;
    line-height: 1.3;
}

.mk-wizard-step-copy small {
    color: var(--mk-wizard-muted);
    font-size: 0.78rem;
    line-height: 1.45;
}

.mk-wizard-step.is-active {
    border-color: color-mix(in srgb, var(--mk-wizard-accent) 32%, transparent);
    background: color-mix(in srgb, var(--mk-wizard-accent-soft) 70%, var(--mk-wizard-surface));
}

.mk-wizard-step.is-active .mk-wizard-step-index,
.mk-wizard-step.is-complete .mk-wizard-step-index {
    border-color: transparent;
    color: #fff;
    background: var(--mk-wizard-accent);
}

.mk-wizard-step.is-complete {
    border-color: color-mix(in srgb, var(--mk-wizard-accent) 16%, var(--mk-wizard-border));
}

.mk-wizard-step.is-blocked {
    border-color: color-mix(in srgb, #f59e0b 26%, var(--mk-wizard-border));
    background: color-mix(in srgb, #fff7e8 82%, var(--mk-wizard-surface));
}

.mk-wizard-step.is-blocked .mk-wizard-step-index {
    border-color: transparent;
    background: #f59e0b;
    color: #fff;
}

.mk-wizard-status {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--mk-wizard-border);
    border-radius: 16px;
    background: color-mix(in srgb, var(--mk-wizard-surface) 82%, var(--mk-wizard-accent-soft));
}

.mk-wizard-status-copy {
    display: grid;
    gap: 0.18rem;
}

.mk-wizard-status-copy strong {
    color: var(--mk-wizard-text);
    font-size: 0.88rem;
}

.mk-wizard-status-copy span {
    color: var(--mk-wizard-soft);
    font-size: 0.84rem;
    line-height: 1.45;
}

.mk-wizard-status-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.mk-wizard-status-action {
    min-height: 34px;
    padding: 0.45rem 0.8rem;
    border: 1px solid var(--mk-wizard-border);
    border-radius: 10px;
    background: var(--mk-wizard-surface);
    color: var(--mk-wizard-text);
    font-size: 0.8rem;
    font-weight: 700;
}

.mk-wizard-panel {
    display: grid;
    gap: 0.9rem;
}

.mk-wizard-panel[x-cloak] {
    display: none !important;
}

.mk-wizard-section {
    display: grid;
    gap: 0.8rem;
    padding: 1rem;
    border: 1px solid var(--mk-wizard-border);
    border-radius: 18px;
    background: var(--mk-wizard-surface);
}

.mk-wizard-section-head {
    display: grid;
    gap: 0.3rem;
}

.mk-wizard-section-head h2 {
    margin: 0;
    font-size: 1.15rem;
    color: var(--mk-wizard-text);
}

.mk-wizard-section-head p,
.mk-field-hint,
.mk-wizard-note,
.mk-wizard-checklist li,
.mk-upload-note {
    margin: 0;
    color: var(--mk-wizard-soft);
    line-height: 1.55;
}

.mk-wizard-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.84fr);
    align-items: start;
}

.mk-wizard-main,
.mk-wizard-side {
    display: grid;
    gap: 1rem;
}

.mk-wizard-side-card,
.mk-wizard-review-card,
.mk-wizard-notice {
    display: grid;
    gap: 0.7rem;
    padding: 1rem;
    border: 1px solid var(--mk-wizard-border);
    border-radius: 18px;
    background: var(--mk-wizard-surface);
}

.mk-wizard-side-card strong,
.mk-wizard-review-card strong,
.mk-wizard-notice strong {
    color: var(--mk-wizard-text);
}

.mk-wizard-kicker {
    color: var(--mk-wizard-muted);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.mk-wizard-checklist {
    display: grid;
    gap: 0.55rem;
    padding-left: 1rem;
    margin: 0;
}

.mk-wizard-review-grid,
.mk-form-grid-inline {
    display: grid;
    gap: 0.85rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mk-form-grid-inline .full {
    grid-column: 1 / -1;
}

.mk-upload-zone {
    display: grid;
    justify-items: center;
    gap: 0.5rem;
    padding: 1.1rem;
    border: 1px dashed var(--mk-wizard-border-strong);
    border-radius: 16px;
    background: var(--mk-wizard-subtle);
    text-align: center;
    cursor: pointer;
}

.mk-upload-zone.is-dragging {
    border-color: var(--mk-wizard-accent);
    background: color-mix(in srgb, var(--mk-wizard-accent-soft) 72%, var(--mk-wizard-subtle));
}

.mk-upload-zone .upload-link {
    color: var(--mk-wizard-accent);
    font-weight: 700;
}

.mk-upload-grid,
.mk-upload-existing-grid {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
}

.mk-upload-card {
    position: relative;
    overflow: hidden;
    min-height: 108px;
    border: 1px solid var(--mk-wizard-border);
    border-radius: 14px;
    background: var(--mk-wizard-surface);
}

.mk-upload-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 1 / 1;
}

.mk-upload-remove {
    position: absolute;
    top: 0.45rem;
    right: 0.45rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.9rem;
    height: 1.9rem;
    border: 1px solid var(--mk-wizard-border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    color: var(--mk-wizard-text);
    font-weight: 700;
}

.mk-upload-badge {
    position: absolute;
    left: 0.45rem;
    bottom: 0.45rem;
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 0.25rem 0.55rem;
    border-radius: 999px;
    background: var(--mk-wizard-accent);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
}

.mk-wizard-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    align-items: center;
    justify-content: space-between;
}

.mk-wizard-actions-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    align-items: center;
}

.mk-wizard-review-list {
    display: grid;
    gap: 0.6rem;
}

.mk-review-item {
    display: grid;
    gap: 0.15rem;
    padding: 0.75rem 0.85rem;
    border: 1px solid var(--mk-wizard-border);
    border-radius: 14px;
    background: var(--mk-wizard-subtle);
}

.mk-review-item span {
    color: var(--mk-wizard-muted);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.mk-review-item strong {
    color: var(--mk-wizard-text);
    font-size: 0.92rem;
    line-height: 1.4;
}

@media (max-width: 980px) {
    .mk-wizard-grid,
    .mk-wizard-review-grid,
    .mk-form-grid-inline {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 700px) {
    .mk-wizard-nav {
        grid-template-columns: 1fr;
    }

    .mk-wizard-status {
        align-items: stretch;
        flex-direction: column;
    }

    .mk-wizard-actions {
        align-items: stretch;
    }

    .mk-wizard-actions-group {
        width: 100%;
    }

    .mk-wizard-actions .btn,
    .mk-wizard-actions button {
        width: 100%;
        justify-content: center;
    }
}