/**
 * Certificate Verification Page Styles
 *
 * Loaded via Hilanaw_Chat_Assets_Manager::enqueue_verify_assets() on pages
 * containing the [hilanaw_verify] shortcode.
 *
 * Dynamic accent colours (which vary per certificate type) are NOT defined
 * here — they are output as inline CSS custom properties on .hverify-wrap
 * by certificate-verify.php, using values computed from the certificate's
 * type at render time:
 *
 *   --hv-accent         Main accent colour
 *   --hv-accent-light   Lighter accent variant
 *   --hv-accent-bg      Soft background tint
 *   --hv-accent-tag     Skill pill background
 *   --hv-status-color   Status heading colour (accent for valid, red for invalid)
 *   --hv-cta-heading    CTA heading colour
 *
 * @package Hilanaw_AI_Core
 * @version 6.2.0
 */

/* ── Google Fonts ─────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700&family=Crimson+Pro:ital,wght@0,400;0,600;1,400&family=Space+Mono:wght@400;700&display=swap');

/* ── Outer wrapper ────────────────────────────────────────────────── */
.hverify-wrap {
    font-family: 'Crimson Pro', Georgia, serif;
    color: #1a1a1a;
    padding-bottom: 60px;
}

/* ── Top accent strip ─────────────────────────────────────────────── */
.hverify-strip {
    height: 5px;
    background: linear-gradient(90deg, var(--hv-accent), var(--hv-accent-light));
    margin-bottom: 0;
}

/* ── Page wrapper ─────────────────────────────────────────────────── */
.hverify-page {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 16px;
}

/* ── Status header ────────────────────────────────────────────────── */
.hverify-status-header {
    text-align: center;
    padding: 40px 20px 32px;
}

.hverify-status-icon {
    font-size: 52px;
    display: block;
    margin-bottom: 10px;
    line-height: 1;
}

.hverify-status-text {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--hv-status-color);
    margin-bottom: 6px;
}

.hverify-status-sub {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #999;
}

/* ── Certificate visual container ─────────────────────────────────── */
.hverify-cert-wrap {
    /* width:100% ensures the wrap always fills the theme content column,
       regardless of how the theme styles its article/entry containers.
       Without this, getBoundingClientRect() in scaleIframe() can return
       a width from a collapsed or unconstrained parent. */
    width: 100%;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.12), 0 0 0 1px rgba(0,0,0,0.06);
    overflow: hidden;
    margin-bottom: 32px;
}

.hverify-cert-inner {
    width: 100%;
    overflow: hidden;
    position: relative;
    /* A4 landscape aspect ratio fallback before JS fires */
    padding-top: 70.7%;
}

.hverify-cert-inner iframe {
    position: absolute;
    top: 0;
    left: 0;
    /* Intrinsic A4 landscape pixel dimensions — JS scales this down */
    width: 1122px;
    height: 794px;
    border: none;
    transform-origin: top left;
    /* Prevent the iframe from influencing its container width */
    max-width: none;
}

/* ── Details card ─────────────────────────────────────────────────── */
.hverify-details-card {
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.07);
    overflow: hidden;
    margin-bottom: 24px;
}

.hverify-details-header {
    background: var(--hv-accent);
    padding: 16px 28px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hverify-details-icon { font-size: 18px; }

.hverify-details-label {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.9);
    font-weight: 700;
}

.hverify-details-body {
    padding: 28px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 32px;
}

.hverify-field {}

.hverify-field--full { grid-column: 1 / -1; }

.hverify-field-label {
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: #999;
    margin-bottom: 5px;
}

.hverify-field-value {
    font-family: 'Crimson Pro', serif;
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    line-height: 1.3;
}

.hverify-field-value--name {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--hv-accent);
}

.hverify-field-value--id {
    font-family: 'Space Mono', monospace;
    font-size: 13px;
    color: #555;
    background: #f5f5f5;
    padding: 6px 12px;
    border-radius: 4px;
    display: inline-block;
    letter-spacing: 1px;
}

.hverify-divider {
    height: 1px;
    background: #eee;
    margin: 4px 0;
    grid-column: 1 / -1;
}

/* ── Stats strip ──────────────────────────────────────────────────── */
.hverify-stats-strip {
    display: flex;
    border: 1px solid #eee;
    border-radius: 6px;
    overflow: hidden;
}

.hverify-stat-box {
    flex: 1;
    text-align: center;
    padding: 14px 8px;
    border-right: 1px solid #eee;
}

.hverify-stat-box:last-child { border-right: none; }

.hverify-stat-num {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--hv-accent);
    line-height: 1;
}

.hverify-stat-lbl {
    font-family: 'Space Mono', monospace;
    font-size: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #aaa;
    margin-top: 4px;
}

/* ── Skills ───────────────────────────────────────────────────────── */
.hverify-skills-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hverify-skill-pill {
    background: var(--hv-accent-tag);
    border: 1px solid rgba(0, 102, 204, 0.25); /* fallback for color-mix() */
    border: 1px solid color-mix(in srgb, var(--hv-accent-light) 33%, transparent);
    color: var(--hv-accent);
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.5px;
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: 700;
}

/* ── Authenticity footer ──────────────────────────────────────────── */
.hverify-auth-footer {
    background: var(--hv-accent-bg);
    border: 1px solid rgba(0, 102, 204, 0.15); /* fallback for color-mix() */
    border: 1px solid color-mix(in srgb, var(--hv-accent-light) 20%, transparent);
    border-radius: 8px;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
}

.hverify-auth-icon { font-size: 24px; flex-shrink: 0; }

.hverify-auth-title {
    font-family: 'Crimson Pro', serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--hv-accent);
    margin-bottom: 2px;
}

.hverify-auth-sub {
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    letter-spacing: 1px;
    color: #888;
}

/* ── Invalid state ────────────────────────────────────────────────── */
.hverify-invalid-card {
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.07);
    padding: 40px;
    text-align: center;
    margin-bottom: 24px;
}

.hverify-invalid-text {
    font-family: 'Crimson Pro', serif;
    font-size: 17px;
    color: #555;
    line-height: 1.7;
    margin-bottom: 16px;
}

.hverify-invalid-id {
    font-family: 'Space Mono', monospace;
    font-size: 12px;
    color: #999;
    background: #f5f5f5;
    padding: 6px 12px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 24px;
}

.hverify-back-btn {
    display: inline-block;
    padding: 10px 24px;
    background: #8b1a1a;
    color: #ffffff;
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 4px;
    transition: opacity 0.2s;
}

.hverify-back-btn:hover { opacity: 0.88; }

/* ── CTA Section ──────────────────────────────────────────────────── */
.hverify-cta {
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.07);
    padding: 36px 40px;
    text-align: center;
    margin-bottom: 24px;
}

.hverify-cta-label {
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #bbb;
    margin-bottom: 12px;
}

.hverify-cta-heading {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--hv-cta-heading);
    margin-bottom: 12px;
}

.hverify-cta-text {
    font-family: 'Crimson Pro', serif;
    font-size: 16px;
    color: #666;
    line-height: 1.7;
    max-width: 480px;
    margin: 0 auto 24px;
}

.hverify-cta-btn,
.hverify-cta-btn:link,
.hverify-cta-btn:visited,
.hverify-cta-btn:hover,
.hverify-cta-btn:focus,
.hverify-cta-btn:active {
    display: inline-block;
    padding: 13px 32px;
    background: var(--hv-accent);
    color: #ffffff !important;
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none !important;
    border-radius: 4px;
    transition: opacity 0.2s;
}

.hverify-cta-btn:hover,
.hverify-cta-btn:focus { opacity: 0.88; }

/* ── Back nav ─────────────────────────────────────────────────────── */
.hverify-back-nav {
    text-align: center;
    margin-top: 32px;
}

.hverify-back-nav a {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #aaa;
    text-decoration: none;
    transition: color 0.2s;
}

.hverify-back-nav a:hover { color: var(--hv-accent); }

/* ── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 600px) {
    .hverify-status-header { padding: 24px 16px 16px; }
    .hverify-page { padding: 0 12px; }
    .hverify-cert-wrap { border-radius: 4px; margin-bottom: 16px; }
    .hverify-details-body { grid-template-columns: 1fr; }
    .hverify-field--full { grid-column: 1; }
    .hverify-divider { grid-column: 1; }
    .hverify-cta { padding: 28px 20px; }
}

/* ── Hero search state (empty /verify page) ───────────────────────── */
.hverify-hero {
    text-align: center;
    padding: 52px 20px 40px;
}

.hverify-hero-icon {
    font-size: 56px;
    line-height: 1;
    margin-bottom: 16px;
    display: block;
}

.hverify-hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 32px;
    font-weight: 700;
    color: var(--hv-accent);
    margin: 0 0 12px;
    padding: 0;
    border: none;
    line-height: 1.2;
}

.hverify-hero-sub {
    font-family: 'Crimson Pro', serif;
    font-size: 17px;
    color: #666;
    line-height: 1.7;
    max-width: 480px;
    margin: 0 auto 32px;
}

/* ── Search card (hero layout) ────────────────────────────────────── */
.hverify-search-card {
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.09);
    padding: 28px 28px 24px;
    max-width: 520px;
    margin: 0 auto;
    text-align: left;
}

.hverify-search-label {
    display: block;
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: #999;
    margin-bottom: 10px;
}

/* ── Shared search row (hero + compact) ───────────────────────────── */
.hverify-search-row {
    display: flex;
    gap: 8px;
    align-items: stretch;
}

.hverify-search-input {
    flex: 1;
    font-family: 'Space Mono', monospace;
    font-size: 13px;
    letter-spacing: 1px;
    color: #1a1a1a;
    background: #f7f7f7;
    border: 1.5px solid #e0e0e0;
    border-radius: 6px;
    padding: 11px 14px;
    outline: none;
    transition: border-color 0.2s, background 0.2s;
    min-width: 0;
}

.hverify-search-input:focus {
    border-color: var(--hv-accent);
    background: #ffffff;
}

.hverify-search-input::placeholder {
    color: #bbb;
    letter-spacing: 0.5px;
}

.hverify-search-btn {
    font-family: 'Space Mono', monospace;
    font-size: 11px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 700;
    color: #ffffff;
    background: var(--hv-accent);
    border: none;
    border-radius: 6px;
    padding: 11px 20px;
    cursor: pointer;
    white-space: nowrap;
    transition: opacity 0.2s;
    flex-shrink: 0;
}

.hverify-search-btn:hover { opacity: 0.88; }

/* ── Search error message ─────────────────────────────────────────── */
.hverify-search-error {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    color: #8b1a1a;
    letter-spacing: 0.5px;
    margin-top: 8px;
    min-height: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.2s ease;
}

.hverify-search-error.is-visible {
    max-height: 60px;
}

/* ── Search hint (hero only) ──────────────────────────────────────── */
.hverify-search-hint {
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    letter-spacing: 0.5px;
    color: #bbb;
    margin-top: 14px;
    line-height: 1.6;
}

.hverify-search-hint-code {
    color: #999;
    background: #f0f0f0;
    padding: 1px 5px;
    border-radius: 3px;
}

/* ── Compact search row modifier ──────────────────────────────────── */
.hverify-search-input--compact {
    font-size: 12px;
    padding: 9px 12px;
}

.hverify-search-btn--compact {
    font-size: 10px;
    padding: 9px 16px;
}

/* ── Verify another section (bottom of result pages) ─────────────── */
.hverify-another {
    border-top: 1px solid #eee;
    padding: 28px 0 8px;
    margin-top: 8px;
}

.hverify-another-label {
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: #bbb;
    margin-bottom: 12px;
}

/* ── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 600px) {
    .hverify-hero { padding: 36px 12px 28px; }
    .hverify-hero-title { font-size: 24px; }
    .hverify-search-card { padding: 20px 16px 18px; }
    .hverify-search-row { flex-direction: column; }
    .hverify-search-btn { width: 100%; text-align: center; }
    .hverify-search-btn--compact { width: 100%; }
}