/* ═══════════════════════════════════════════════════════════════
   TerraVida Batch Manager — Frontend CSS v8.0
   Matches class-tvb-shortcodes.php output exactly
   ═══════════════════════════════════════════════════════════════ */

:root {
    --tvb-green: #1B3B34;
    --tvb-green-l: #2A5A4F;
    --tvb-green-xl: #3D7268;
    --tvb-gold: #FBE973;
    --tvb-gold-d: #D4C44A;
    --tvb-beige: #F5F0E1;
    --tvb-beige-d: #E8E0CC;
    --tvb-cream: #FDFCF8;
    --tvb-text: #1E2D29;
    --tvb-text-l: #5E7570;
    --tvb-text-xl: #94A8A2;
    --tvb-r: 16px;
    --tvb-danger: #C0392B;
    --tvb-danger-bg: #FDF0EE;
    --tvb-font: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
    --tvb-serif: 'Playfair Display', Georgia, serif;
}

/* ═══════════════════════════════════════════════════════════════
   PRODUCT INFO CARD  .tvb-card
   ═══════════════════════════════════════════════════════════════ */
.tvb-card {
    position: relative; margin: 28px 0; border-radius: var(--tvb-r); overflow: hidden;
    background: #fff; font-family: var(--tvb-font);
    box-shadow: 0 1px 2px rgba(27,59,52,.04), 0 4px 16px rgba(27,59,52,.06), 0 12px 40px rgba(27,59,52,.04);
    border: 1px solid rgba(27,59,52,.06);
}
.tvb-card--oos { border-color: rgba(192,57,43,.08); }

/* Gold line top */
.tvb-card__goldline {
    height: 3px;
    background: linear-gradient(90deg, var(--tvb-green), var(--tvb-gold) 40%, var(--tvb-gold) 60%, var(--tvb-green));
}
.tvb-card--oos .tvb-card__goldline {
    background: linear-gradient(90deg, var(--tvb-danger), #E74C3C 40%, #E74C3C 60%, var(--tvb-danger));
}

/* Header */
.tvb-card__header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--tvb-green) 0%, var(--tvb-green-l) 100%);
    color: var(--tvb-gold);
}
.tvb-card--oos .tvb-card__header {
    background: linear-gradient(135deg, #4A1515 0%, #6B2020 100%);
}
.tvb-card__hl { display: flex; align-items: center; gap: 10px; }
.tvb-card__hl svg { opacity: .75; flex-shrink: 0; }
.tvb-card__htitle {
    font: 700 12px/1 var(--tvb-serif);
    text-transform: uppercase; letter-spacing: 1.5px;
}
.tvb-card__hpill {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 10px; font-weight: 800; padding: 5px 14px; border-radius: 20px;
    letter-spacing: .4px; text-transform: uppercase;
}
.tvb-card__hpill svg { flex-shrink: 0; }
.tvb-card__hpill--ok  { background: rgba(34,197,94,.12); color: #86EFAC; }
.tvb-card__hpill--oos { background: rgba(255,255,255,.1); color: #FCA5A5; }

/* Body */
.tvb-card__body { padding: 24px; }

/* Short description */
.tvb-card__desc {
    font-size: 13.5px; line-height: 1.75; color: var(--tvb-text-l);
    margin-bottom: 20px; padding-bottom: 18px;
    border-bottom: 1px solid rgba(27,59,52,.05);
}
.tvb-card__desc p { margin: 0 0 6px; }
.tvb-card__desc p:last-child { margin-bottom: 0; }

/* Meta grid */
.tvb-card__meta {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px; margin-bottom: 22px;
}
.tvb-card__mi {
    padding: 12px 16px;
    background: linear-gradient(145deg, var(--tvb-cream), #F8F6F0);
    border-radius: 12px; border: 1px solid rgba(27,59,52,.04);
}
.tvb-card__mi-wide { grid-column: 1 / -1; }
.tvb-card__mi-label {
    display: block; font-size: 9.5px; font-weight: 800; text-transform: uppercase;
    letter-spacing: .8px; color: var(--tvb-text-xl); margin-bottom: 4px;
}
.tvb-card__mi-val {
    display: block; font-size: 13.5px; font-weight: 700; color: var(--tvb-text);
    line-height: 1.4;
}
.tvb-card__mi-val a { color: var(--tvb-green); text-decoration: none; }
.tvb-card__mi-val a:hover { text-decoration: underline; }
.tvb-card__mi-mono {
    font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;
    font-size: 13px; letter-spacing: .5px;
}

/* Detail rows (expiry, discount) */
.tvb-card__detail {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px; border-radius: 10px; margin-top: 10px;
    font-size: 13px; font-weight: 600;
}
.tvb-card__detail svg { flex-shrink: 0; opacity: .6; }
.tvb-card__detail-label { color: var(--tvb-text-l); margin-right: 2px; }
.tvb-card__detail strong { color: var(--tvb-text); }
.tvb-card__detail--info { background: #F0F9FF; border: 1px solid #BAE6FD; color: #0C4A6E; }
.tvb-card__detail--warn { background: #FFF7ED; border: 1px solid #FED7AA; color: #7C2D12; }
.tvb-card__detail--disc { background: #F5F3FF; border: 1px solid #DDD6FE; color: #5B21B6; }
.tvb-card__detail .tvb-pill { margin-left: auto; }

/* ═══════════════════════════════════════════════════════════════
   OOS BANNER  .tvb-oos-banner
   ═══════════════════════════════════════════════════════════════ */
.tvb-oos-banner {
    display: flex; align-items: center; gap: 16px;
    margin: 18px 0; padding: 18px 22px; border-radius: 14px;
    background: linear-gradient(135deg, var(--tvb-danger-bg) 0%, #FCEAE8 100%);
    border: 1.5px solid rgba(192,57,43,.12);
    font-family: var(--tvb-font);
    animation: tvb-banner-in .5s ease-out both;
}
@keyframes tvb-banner-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.tvb-oos-banner__icon {
    width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--tvb-danger), #E74C3C);
    box-shadow: 0 4px 14px rgba(192,57,43,.2);
}
.tvb-oos-banner__icon svg { stroke: #FECACA; }
.tvb-oos-banner__text { display: flex; flex-direction: column; gap: 3px; }
.tvb-oos-banner__text strong { font-size: 14px; font-weight: 800; color: #7F1D1D; }
.tvb-oos-banner__text span  { font-size: 12px; color: #991B1B; opacity: .75; line-height: 1.4; }

/* Shop loop OOS */
.tvb-oos-loop {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 10px 16px; border-radius: 10px;
    background: linear-gradient(135deg, var(--tvb-danger-bg), #FCEAE8);
    border: 1.5px solid rgba(192,57,43,.1);
    color: #7F1D1D; font: 700 12px/1 var(--tvb-font);
    width: 100%; box-sizing: border-box; cursor: default;
}
.tvb-oos-loop svg { opacity: .5; flex-shrink: 0; }

/* ═══════════════════════════════════════════════════════════════
   RESTOCK FORM  .tvb-restock — Dark green, left-aligned, premium
   ═══════════════════════════════════════════════════════════════ */
.tvb-restock {
    position: relative; overflow: hidden;
    margin: 24px 0; border-radius: 20px;
    background: linear-gradient(160deg, #1B3B34 0%, #1a3a33 40%, #172e28 100%);
    font-family: var(--tvb-font);
    box-shadow: 0 4px 12px rgba(27,59,52,.10), 0 16px 48px rgba(27,59,52,.14);
    animation: tvb-restock-in .6s ease-out .2s both;
}
@keyframes tvb-restock-in {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}
.tvb-restock::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, transparent, var(--tvb-gold), transparent);
}
.tvb-restock::after {
    content: ''; position: absolute; top: -80px; right: -80px;
    width: 200px; height: 200px; border-radius: 50%;
    background: radial-gradient(circle, rgba(251,233,115,.06) 0%, transparent 70%);
    pointer-events: none;
}
.tvb-restock__inner { position: relative; padding: 32px 32px 26px; z-index: 1; }
.tvb-restock__badge {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 6px 16px; border-radius: 20px; margin-bottom: 18px;
    background: rgba(251,233,115,.1); border: 1px solid rgba(251,233,115,.15);
    color: var(--tvb-gold); font-size: 11px; font-weight: 800;
    text-transform: uppercase; letter-spacing: 1.2px;
}
.tvb-restock__badge svg { flex-shrink: 0; stroke: var(--tvb-gold); opacity: .8; }
.tvb-restock__title {
    margin: 0 0 10px; font: 800 26px/1.2 var(--tvb-serif); color: #fff;
    letter-spacing: -.3px;
}
.tvb-restock__desc {
    margin: 0 0 24px; font-size: 14.5px; color: rgba(255,255,255,.55); line-height: 1.7;
    max-width: 460px;
}
.tvb-restock__desc strong { color: var(--tvb-gold); font-weight: 700; }
.tvb-restock__form {
    display: flex; gap: 10px; max-width: 480px;
}
.tvb-restock__email {
    flex: 1; padding: 15px 20px; box-sizing: border-box;
    border: 2px solid rgba(255,255,255,.1); border-radius: 14px;
    font: 400 15px/1 var(--tvb-font); color: #fff;
    background: rgba(255,255,255,.06);
    transition: all .25s; min-width: 0;
}
.tvb-restock__email::placeholder { color: rgba(255,255,255,.3); }
.tvb-restock__email:focus {
    border-color: var(--tvb-gold); outline: none;
    background: rgba(255,255,255,.1);
    box-shadow: 0 0 0 4px rgba(251,233,115,.1);
}
.tvb-restock__email.tvb-input-error {
    border-color: #F87171; animation: tvb-shake .4s ease;
    box-shadow: 0 0 0 4px rgba(248,113,113,.15);
}
.tvb-restock__btn {
    display: inline-flex !important; align-items: center !important; gap: 10px !important;
    padding: 15px 30px !important; border: none !important; border-radius: 14px !important;
    background: #FBE973 !important; color: #1B3B34 !important;
    font-family: var(--tvb-font) !important; font-size: 15px !important; font-weight: 800 !important; line-height: 1 !important;
    cursor: pointer !important; white-space: nowrap !important;
    transition: all .3s cubic-bezier(.4,0,.2,1) !important;
    box-shadow: 0 4px 14px rgba(251,233,115,.25) !important;
    position: relative !important; overflow: hidden !important;
    text-decoration: none !important; text-transform: none !important;
    letter-spacing: 0 !important; margin: 0 !important;
    min-height: auto !important; height: auto !important; width: auto !important;
}
.tvb-restock__btn::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,.3) 50%, transparent 60%);
    transform: translateX(-100%); transition: transform .6s ease;
}
.tvb-restock__btn:hover::before { transform: translateX(100%); }
.tvb-restock__btn svg { flex-shrink: 0; transition: transform .3s ease; }
.tvb-restock__btn:hover {
    background: #FFF8C5 !important; color: #1B3B34 !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 28px rgba(251,233,115,.35) !important;
}
.tvb-restock__btn:hover svg { transform: translateX(4px); }
.tvb-restock__btn:active { transform: translateY(0) !important; }
.tvb-restock__btn:disabled { opacity: .4 !important; cursor: not-allowed !important; transform: none !important; box-shadow: none !important; }
.tvb-restock__btn.tvb-btn-success {
    background: #34D399 !important; color: #065F46 !important;
    box-shadow: 0 4px 14px rgba(52,211,153,.3) !important;
}
.tvb-restock__msg {
    margin-top: 14px; padding: 14px 20px; border-radius: 12px;
    font: 600 13px/1.4 var(--tvb-font);
}
.tvb-restock__msg.tvb-msg-success {
    background: rgba(52,211,153,.12); color: #6EE7B7; border: 1px solid rgba(52,211,153,.2);
}
.tvb-restock__msg.tvb-msg-error {
    background: rgba(248,113,113,.1); color: #FCA5A5; border: 1px solid rgba(248,113,113,.15);
}
.tvb-restock__privacy {
    display: flex; align-items: center; gap: 6px;
    margin: 18px 0 0; font-size: 11px; color: rgba(255,255,255,.25);
}
.tvb-restock__privacy svg { flex-shrink: 0; opacity: .4; stroke: rgba(255,255,255,.3); }

/* ═══════════════════════════════════════════════════════════════
   PILLS  .tvb-pill
   ═══════════════════════════════════════════════════════════════ */
.tvb-pill {
    display: inline-flex; align-items: center;
    font: 700 10px/1 var(--tvb-font); padding: 4px 10px; border-radius: 20px;
    letter-spacing: .3px; white-space: nowrap; text-transform: uppercase;
}
.tvb-pill--ok   { background: #ECFDF5; color: #059669; }
.tvb-pill--warn { background: #FFF7ED; color: #C2410C; }
.tvb-pill--low  { background: #FFF1F2; color: #BE123C; }
.tvb-pill--oos  { background: rgba(192,57,43,.08); color: var(--tvb-danger); }

/* ═══════════════════════════════════════════════════════════════
   SHORTCODE: [tvb_batch_info]  .tvb-sc--info
   ═══════════════════════════════════════════════════════════════ */
.tvb-sc { font-family: var(--tvb-font); margin: 24px 0; }
.tvb-sc--info {
    position: relative; overflow: hidden; padding: 24px;
    background: #fff; border-radius: var(--tvb-r);
    border: 1px solid rgba(27,59,52,.05);
    box-shadow: 0 1px 3px rgba(27,59,52,.03), 0 6px 24px rgba(27,59,52,.05);
}
.tvb-sc__goldline {
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--tvb-green), var(--tvb-gold) 40%, var(--tvb-gold) 60%, var(--tvb-green));
}
.tvb-sc__desc {
    font-size: 13.5px; line-height: 1.7; color: var(--tvb-text-l);
    margin-bottom: 18px; padding-bottom: 16px;
    border-bottom: 1px solid rgba(27,59,52,.05);
}
.tvb-sc__desc p { margin: 0; }
.tvb-sc__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
}
.tvb-sc__stat {
    padding: 18px;
    background: linear-gradient(145deg, var(--tvb-cream), #F5F3EE);
    border-radius: 14px; border: 1px solid rgba(27,59,52,.04);
}
.tvb-sc__stat-icon {
    width: 42px; height: 42px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 12px;
}
.tvb-icon--stock  { background: #ECFDF5; color: #059669; }
.tvb-icon--expiry { background: #F0F9FF; color: #0284C7; }
.tvb-icon--warn   { background: #FFF7ED; color: #C2410C; }
.tvb-icon--unit   { background: rgba(27,59,52,.05); color: var(--tvb-green); }
.tvb-sc__stat-body { display: flex; flex-direction: column; gap: 5px; }
.tvb-sc__stat-val  { font: 800 22px/1 var(--tvb-serif); color: var(--tvb-green); }
.tvb-sc__stat-mono { font-family: 'JetBrains Mono', monospace; font-size: 16px; letter-spacing: .5px; }
.tvb-sc__stat-label { font: 600 11px/1 var(--tvb-font); text-transform: uppercase; letter-spacing: .5px; color: var(--tvb-text-xl); }
.tvb-sc__stat .tvb-pill { align-self: flex-start; }

/* [tvb_batch_list] */
.tvb-sc--list { display: flex; flex-direction: column; gap: 8px; }
.tvb-sc__item {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 14px 18px; background: #fff; border-radius: 12px;
    border: 1px solid rgba(27,59,52,.05);
    box-shadow: 0 1px 2px rgba(27,59,52,.02);
}
.tvb-sc__item--warn { border-color: rgba(234,88,12,.12); background: linear-gradient(135deg, #fff 80%, #FFF7ED 100%); }
.tvb-sc__item-left { display: flex; flex-direction: column; gap: 3px; }
.tvb-sc__code { font: 700 12.5px/1 'JetBrains Mono', monospace; color: var(--tvb-green); }
.tvb-sc__exp  { font-size: 11px; color: var(--tvb-text-xl); }
.tvb-sc__item--warn .tvb-sc__exp { color: #C2410C; font-weight: 600; }
.tvb-sc__qty { font: 800 16px/1 var(--tvb-serif); color: var(--tvb-green); white-space: nowrap; }

/* Inline shortcodes */
.tvb-sc--exp { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 10px; font: 600 13px/1 var(--tvb-font); }
.tvb-sc--exp svg { flex-shrink: 0; }
.tvb-sc--exp-ok   { background: #F0F9FF; border: 1px solid #BAE6FD; color: #0C4A6E; }
.tvb-sc--exp-warn { background: #FFF7ED; border: 1px solid #FED7AA; color: #7C2D12; }
.tvb-sc--disc { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 10px; font: 800 14px/1 var(--tvb-font); background: linear-gradient(135deg, #F5F3FF, #EDE9FE); border: 1px solid #DDD6FE; color: #7C3AED; }
.tvb-sc--disc svg { flex-shrink: 0; }
.tvb-sc--empty { display: flex; align-items: center; gap: 10px; padding: 18px 22px; border-radius: 12px; background: var(--tvb-cream); border: 1.5px dashed #E5E7EB; color: #9CA3AF; font: italic 13px/1.4 var(--tvb-font); }
.tvb-sc--empty svg { opacity: .35; }

/* ═══════════════════════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════════════════════ */
.tvb-spinner {
    display: inline-block; width: 14px; height: 14px;
    border: 2px solid rgba(251,233,115,.3); border-top-color: var(--tvb-gold);
    border-radius: 50%; animation: tvb-spin .6s linear infinite; vertical-align: middle;
}
@keyframes tvb-spin  { to { transform: rotate(360deg); } }
@keyframes tvb-shake { 0%,100% { transform: translateX(0); } 25%,75% { transform: translateX(-6px); } 50% { transform: translateX(6px); } }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 600px) {
    .tvb-card__header { padding: 14px 18px; }
    .tvb-card__body { padding: 18px; }
    .tvb-card__meta { grid-template-columns: 1fr 1fr; gap: 8px; }
    .tvb-card__mi { padding: 10px 12px; }
    .tvb-oos-banner { flex-direction: column; text-align: center; gap: 12px; }
    .tvb-restock__inner { padding: 24px 20px 20px; }
    .tvb-restock__title { font-size: 21px; }
    .tvb-restock__desc { font-size: 13px; }
    .tvb-restock__form { flex-direction: column; }
    .tvb-restock__btn { width: 100%; justify-content: center; }
    .tvb-sc__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 380px) {
    .tvb-card__meta { grid-template-columns: 1fr; }
    .tvb-sc__grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
    .tvb-oos-banner, .tvb-restock { transition: none !important; animation: none !important; }
}