/**
 * TECHenya Events v3 — Conversion-Optimized Styles.
 * Uses theme CSS vars (--te-*) for brand consistency.
 *
 * @package TECHenya_Events
 * @since   2.0.0
 */

/* ── Hero ─────────────────────────────────────────── */
.teev3-hero {
    position: relative;
    min-height: 340px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    background: var(--te-bg-dark, #0f172a);
}

.teev3-hero__img {
    position: absolute;
    inset: 0;
}

.teev3-hero__cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
}

.teev3-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15,23,42,0.85) 0%, rgba(15,23,42,0.3) 50%, transparent 100%);
}

.teev3-hero__inner {
    position: relative;
    z-index: 2;
    padding-top: 4rem;
    padding-bottom: 2.5rem;
}

.teev3-hero__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.teev3-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    line-height: 1.4;
}

.teev3-badge--type { background: rgba(255,255,255,0.15); color: var(--te-bg-raised, #fff); backdrop-filter: blur(4px); }
.teev3-badge--free { background: #065f46; color: #d1fae5; }
.teev3-badge--eb   { background: #92400e; color: #fef3c7; }
.teev3-badge--past { background: rgba(255,255,255,0.1); color: var(--te-text-subtle, #94a3b8); }

.teev3-hero__title {
    font-family: var(--te-font-heading, sans-serif);
    font-size: clamp(1.75rem, 5vw, 3rem);
    font-weight: 800;
    color: var(--te-bg-raised, #fff);
    line-height: 1.15;
    margin: 0 0 0.75rem;
}

.teev3-hero__date {
    font-size: 1rem;
    color: var(--te-border-strong, #cbd5e1);
    margin: 0 0 1.25rem;
}

.teev3-hero__tz {
    font-size: 0.8em;
    color: var(--te-text-subtle, #94a3b8);
}

.teev3-hero__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.7rem 1.75rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.925rem;
    color: var(--te-bg-raised, #fff);
    background: var(--te-accent, #0a66c2);
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.teev3-hero__cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(10,102,194,0.35);
}

/* ── Quick Facts ──────────────────────────────────── */
.teev3-facts {
    background: var(--te-bg-muted, #f8fafc);
    border-bottom: 1px solid var(--te-border, #e2e8f0);
    padding: 1.25rem 0;
}

.teev3-facts__grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem 2.5rem;
    justify-content: center;
}

.teev3-fact {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.teev3-fact__icon {
    font-size: 1.1rem;
}

.teev3-fact__label {
    color: var(--te-text-muted, #94a3b8);
    font-weight: 500;
}

.teev3-fact__value {
    font-weight: 700;
    color: var(--te-text-heading, #0f172a);
}

/* ── Body Grid ────────────────────────────────────── */
.teev3-body {
    padding: 3rem 0 4rem;
    background: var(--te-bg-raised, #fff);
}

.teev3-body__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: start;
}

@media (min-width: 1024px) {
    .teev3-body__grid {
        grid-template-columns: 1fr 400px;
        gap: 3.5rem;
    }
}

/* ── Sections ─────────────────────────────────────── */
.teev3-section {
    margin-bottom: 3rem;
}

.teev3-section__title {
    font-family: var(--te-font-heading, sans-serif);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--te-text-heading, #0f172a);
    margin: 0 0 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--te-border, #e2e8f0);
}

/* ── Speakers ─────────────────────────────────────── */
.teev3-speakers__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1.5rem;
}

.teev3-speaker {
    text-align: center;
    padding: 1.5rem 1rem;
    border-radius: 1rem;
    background: var(--te-bg-muted, #f8fafc);
    border: 1px solid var(--te-border, #e2e8f0);
    transition: box-shadow 0.2s;
}

.teev3-speaker:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.teev3-speaker__photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 0.75rem;
    display: block;
    border: 3px solid var(--te-bg-raised, #fff);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.teev3-speaker__photo--placeholder {
    background: var(--te-accent, #0a66c2);
    color: var(--te-bg-raised, #fff);
    font-size: 1.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.teev3-speaker__name {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--te-text-heading, #0f172a);
    margin: 0 0 0.2rem;
}

.teev3-speaker__title {
    font-size: 0.8rem;
    color: var(--te-text-muted, #64748b);
    margin: 0;
}

.teev3-speaker__company {
    font-size: 0.75rem;
    color: var(--te-text-muted, #94a3b8);
    margin: 0.1rem 0 0;
}

.teev3-speaker__role {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--te-accent, #0a66c2);
    background: rgba(10,102,194,0.08);
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    margin-top: 0.5rem;
}

.teev3-speaker__social {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.teev3-speaker__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 0.375rem;
    background: rgba(0,0,0,0.04);
    color: var(--te-text-muted, #64748b);
    font-size: 0.75rem;
    text-decoration: none;
    transition: background 0.15s;
}

.teev3-speaker__social a:hover {
    background: rgba(10,102,194,0.12);
    color: var(--te-accent, #0a66c2);
}

/* ── Ticket Tiers ─────────────────────────────────── */
.teev3-tiers__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
}

.teev3-tier {
    position: relative;
    padding: 1.5rem;
    border-radius: 1rem;
    border: 1px solid var(--te-border, #e2e8f0);
    background: var(--te-bg-raised, #fff);
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.teev3-tier:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.06); }

.teev3-tier--eb { border-color: #f59e0b; }
.teev3-tier--sold { opacity: 0.6; }

.teev3-tier__ribbon {
    position: absolute;
    top: 12px;
    right: -28px;
    transform: rotate(45deg);
    background: #f59e0b;
    color: var(--te-bg-raised, #fff);
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.15rem 2rem;
}

.teev3-tier__name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--te-text-heading, #0f172a);
    margin: 0 0 0.5rem;
}

.teev3-tier__price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.teev3-tier__amount {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--te-text-heading, #0f172a);
}

.teev3-tier__original {
    font-size: 0.875rem;
    color: var(--te-text-muted, #94a3b8);
    text-decoration: line-through;
}

.teev3-tier__group {
    font-size: 0.75rem;
    color: var(--te-success, #059669);
    font-weight: 600;
    margin: 0;
}

.teev3-tier__avail {
    font-size: 0.75rem;
    color: var(--te-text-muted, #94a3b8);
    margin: 0.5rem 0 0;
}

.teev3-tier__status {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--te-error, #dc2626);
    margin-top: 0.5rem;
}

/* ── Sponsors ─────────────────────────────────────── */
.teev3-sponsors__grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.teev3-sponsor {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid var(--te-border, #e2e8f0);
    background: var(--te-bg-muted, #f8fafc);
    text-decoration: none;
    transition: box-shadow 0.2s, transform 0.2s;
    min-width: 120px;
}

.teev3-sponsor:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.teev3-sponsor__logo {
    max-height: 40px;
    max-width: 120px;
    object-fit: contain;
}

.teev3-sponsor__name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--te-text-heading, #0f172a);
}

.teev3-sponsor__tier {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    color: var(--te-text-muted, #94a3b8);
}

/* ── Sidebar ──────────────────────────────────────── */
.teev3-sidebar {
    position: relative;
}

@media (min-width: 1024px) {
    .teev3-sidebar {
        position: sticky;
        top: 5.5rem;
    }
}

.teev3-sidebar__card {
    border-radius: 1rem;
    border: 1px solid var(--te-border, #e2e8f0);
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

.teev3-sidebar__header {
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--te-bg-dark, #0f172a), #1e293b);
    color: var(--te-bg-raised, #fff);
}

.teev3-sidebar__status {
    font-family: var(--te-font-heading, sans-serif);
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
}

.teev3-sidebar__eb-tag {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: #f59e0b;
    color: var(--te-bg-raised, #fff);
    padding: 0.15rem 0.5rem;
    border-radius: 0.25rem;
    margin-bottom: 0.4rem;
}

.teev3-sidebar__price {
    font-family: var(--te-font-heading, sans-serif);
    font-size: 2rem;
    font-weight: 800;
    margin: 0.25rem 0 0;
}

.teev3-sidebar__price-alt {
    font-size: 0.85rem;
    color: var(--te-text-subtle, #94a3b8);
    margin: 0.2rem 0 0;
}

.teev3-sidebar__price-note {
    font-size: 0.75rem;
    color: var(--te-text-subtle, #94a3b8);
    margin: 0.25rem 0 0;
}

.teev3-sidebar__body {
    padding: 1.5rem;
}

.teev3-sidebar__footer {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--te-border, #e2e8f0);
    text-align: center;
    font-size: 0.8rem;
    color: var(--te-text-muted, #94a3b8);
}

.teev3-sidebar__footer a {
    color: var(--te-accent, #0a66c2);
    font-weight: 600;
    text-decoration: none;
}

.teev3-sidebar__footer a:hover { text-decoration: underline; }

/* ── Form Controls ────────────────────────────────── */
.teev3-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.teev3-field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.teev3-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--te-text-muted, #64748b);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.teev3-input,
.teev3-select {
    width: 100%;
    padding: 0.6rem 0.85rem;
    border: 1px solid var(--te-border, #d1d5db);
    border-radius: 0.5rem;
    font-size: 0.9rem;
    color: var(--te-text-heading, #0f172a);
    background: var(--te-bg-raised, #fff);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
    font-family: inherit;
}

.teev3-input:focus,
.teev3-select:focus {
    border-color: var(--te-accent, #0a66c2);
    box-shadow: 0 0 0 3px rgba(10,102,194,0.1);
}

textarea.teev3-input {
    resize: vertical;
    min-height: 48px;
}

/* ── Buttons ──────────────────────────────────────── */
.teev3-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 0.925rem;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
    line-height: 1.4;
}

.teev3-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.teev3-btn--primary {
    width: 100%;
    color: var(--te-bg-raised, #fff);
    background: linear-gradient(135deg, var(--te-accent, #0a66c2), #1e40af);
}

.teev3-btn--primary:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(10,102,194,0.3);
}

.teev3-btn--secondary {
    width: 100%;
    color: var(--te-text-heading, #0f172a);
    background: var(--te-bg-muted, #f1f5f9);
    border: 1px solid var(--te-border, #e2e8f0);
}

.teev3-btn--secondary:hover:not(:disabled) {
    background: var(--te-border, #e2e8f0);
}

/* ── Messages ─────────────────────────────────────── */
.teev3-msg {
    text-align: center;
    font-size: 0.85rem;
    padding: 0.5rem;
    border-radius: 0.375rem;
    margin-top: 0.5rem;
}

.teev3-msg--success { color: #065f46; background: #ecfdf5; }
.teev3-msg--error   { color: #991b1b; background: #fef2f2; }

.teev3-msg.hidden { display: none; }

/* ── Capacity Bar ─────────────────────────────────── */
.teev3-capacity {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--te-border, #e2e8f0);
}

.teev3-capacity__bar {
    width: 100%;
    height: 6px;
    background: var(--te-bg-section-alt, #f1f5f9);
    border-radius: 999px;
    overflow: hidden;
}

.teev3-capacity__fill {
    height: 100%;
    border-radius: 999px;
    transition: width 0.7s ease;
}

.teev3-capacity--ok     { background: #10b981; }
.teev3-capacity--warn   { background: #f59e0b; }
.teev3-capacity--danger { background: #ef4444; }

.teev3-capacity__text {
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
    color: var(--te-text-muted, #94a3b8);
    margin-top: 0.35rem;
}

.teev3-capacity__urgent {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--te-error, #dc2626);
    margin: 0.5rem 0 0;
    text-align: center;
}

/* ── Share ─────────────────────────────────────────── */
.teev3-share {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.teev3-share a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 0.5rem;
    background: var(--te-bg-muted, #f1f5f9);
    color: var(--te-text-muted, #64748b);
    font-size: 0.85rem;
    text-decoration: none;
    transition: background 0.15s;
}

.teev3-share a:hover {
    background: var(--te-border, #e2e8f0);
    color: var(--te-text-heading, #0f172a);
}

/* ── Report Portal ────────────────────────────────── */
.teev-rp-card {
    padding: 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid var(--te-border, #e2e8f0);
    background: var(--te-bg-muted, #f8fafc);
}

.teev-rp-card__title {
    font-family: var(--te-font-heading, sans-serif);
    font-size: 1rem;
    font-weight: 700;
    color: var(--te-text-heading, #0f172a);
    margin: 0 0 0.75rem;
}

.teev-rp-stat {
    display: flex;
    justify-content: space-between;
    padding: 0.4rem 0;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--te-border, #e2e8f0);
}

.teev-rp-stat:last-child { border-bottom: none; }

.teev-rp-stat__label { color: var(--te-text-muted, #64748b); }
.teev-rp-stat__value { font-weight: 700; color: var(--te-text-heading, #0f172a); }

/* ── Payment Overlay ──────────────────────────────── */
.teev3-payment-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    backdrop-filter: blur(4px);
}

.teev3-payment-overlay.hidden { display: none; }

.teev3-payment-inner {
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: 1rem;
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 640px) {
    .teev3-hero__title { font-size: 1.5rem; }
    .teev3-facts__grid { gap: 1rem; }
    .teev3-speakers__grid { grid-template-columns: repeat(2, 1fr); }
    .teev3-tiers__grid { grid-template-columns: 1fr; }
    .teev3-payment-inner { max-width: 100%; }
}