/* ============================================
   Zodiac Gemstone Finder — Stylesheet
   ============================================ */

/* --- Reset & Variables --- */
.zgf-wrapper *,
.zgf-wrapper *::before,
.zgf-wrapper *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.zgf-wrapper {
    --zgf-bg: #0c0e1a;
    --zgf-surface: #141729;
    --zgf-surface-hover: #1c2040;
    --zgf-border: rgba(255, 255, 255, 0.06);
    --zgf-border-active: rgba(168, 140, 255, 0.5);
    --zgf-text: #e2dff0;
    --zgf-text-muted: #8b87a3;
    --zgf-text-dim: #5a5775;
    --zgf-accent: #a88cff;
    --zgf-accent-glow: rgba(168, 140, 255, 0.25);
    --zgf-gold: #d4a855;
    --zgf-gold-dim: rgba(212, 168, 85, 0.15);
    --zgf-radius: 14px;
    --zgf-radius-sm: 8px;
    --zgf-font-display: 'Cinzel', Georgia, serif;
    --zgf-font-body: 'Nunito Sans', 'Segoe UI', sans-serif;
    --zgf-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    font-family: var(--zgf-font-body);
    color: var(--zgf-text);
    background: var(--zgf-bg);
    border-radius: var(--zgf-radius);
    padding: 48px 32px 56px;
    max-width: 1100px;
    margin: 40px auto;
    position: relative;
    overflow: hidden;
}

/* subtle background texture */
.zgf-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 600px 400px at 20% 10%, rgba(168, 140, 255, 0.06), transparent),
        radial-gradient(ellipse 500px 350px at 80% 90%, rgba(212, 168, 85, 0.04), transparent);
    pointer-events: none;
    z-index: 0;
}

.zgf-wrapper > * {
    position: relative;
    z-index: 1;
}

/* --- Header --- */
.zgf-header {
    text-align: center;
    margin-bottom: 40px;
}

.zgf-title {
    font-family: var(--zgf-font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--zgf-text);
    letter-spacing: 1.5px;
    margin-bottom: 10px;
    line-height: 1.3;
}

.zgf-subtitle {
    font-size: 15px;
    color: var(--zgf-text-muted);
    max-width: 540px;
    margin: 0 auto;
    line-height: 1.6;
}

/* --- Signs Grid (2 rows × 6) --- */
.zgf-signs-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
    margin-bottom: 0;
}

.zgf-sign-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    background: var(--zgf-surface);
    border: 1px solid var(--zgf-border);
    border-radius: var(--zgf-radius);
    padding: 20px 8px 16px;
    cursor: pointer;
    transition: all var(--zgf-transition);
    outline: none;
    font-family: var(--zgf-font-body);
    position: relative;
    overflow: hidden;
}

.zgf-sign-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--zgf-radius);
    opacity: 0;
    background: radial-gradient(circle at center, var(--zgf-accent-glow), transparent 70%);
    transition: opacity var(--zgf-transition);
    pointer-events: none;
}

.zgf-sign-card:hover,
.zgf-sign-card:focus-visible {
    border-color: var(--zgf-border-active);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px var(--zgf-accent-glow);
}

.zgf-sign-card:hover::after,
.zgf-sign-card:focus-visible::after {
    opacity: 1;
}

.zgf-sign-card.zgf-active {
    border-color: var(--zgf-accent);
    background: var(--zgf-surface-hover);
    box-shadow: 0 0 20px var(--zgf-accent-glow), inset 0 0 20px rgba(168, 140, 255, 0.05);
}

.zgf-sign-symbol {
    font-size: 36px;
    line-height: 1;
    display: block;
    filter: drop-shadow(0 0 6px var(--zgf-accent-glow));
}

.zgf-sign-name {
    font-family: var(--zgf-font-display);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--zgf-text);
}

.zgf-sign-dates {
    font-size: 11px;
    color: var(--zgf-text-dim);
    letter-spacing: 0.3px;
}

/* --- Results Container --- */
.zgf-results {
    margin-top: 32px;
    animation: zgfFadeSlideIn 0.45s ease-out;
}

@keyframes zgfFadeSlideIn {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

.zgf-results-inner {
    background: var(--zgf-surface);
    border: 1px solid var(--zgf-border);
    border-radius: var(--zgf-radius);
    padding: 36px 32px 40px;
}

/* --- Loader --- */
.zgf-loader {
    text-align: center;
    padding: 48px 0;
}

.zgf-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--zgf-border);
    border-top-color: var(--zgf-accent);
    border-radius: 50%;
    margin: 0 auto 16px;
    animation: zgfSpin 0.8s linear infinite;
}

@keyframes zgfSpin {
    to { transform: rotate(360deg); }
}

.zgf-loader p {
    font-size: 14px;
    color: var(--zgf-text-muted);
    font-style: italic;
}

/* --- Result Header --- */
.zgf-result-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.zgf-result-symbol {
    font-size: 52px;
    line-height: 1;
    filter: drop-shadow(0 0 10px var(--zgf-accent-glow));
}

.zgf-result-header-text {
    flex: 1;
}

.zgf-result-sign-name {
    font-family: var(--zgf-font-display);
    font-size: 26px;
    font-weight: 700;
    color: var(--zgf-text);
    margin: 0;
    letter-spacing: 1px;
}

.zgf-result-dates {
    font-size: 14px;
    color: var(--zgf-text-muted);
    margin: 4px 0 0;
}

.zgf-close-btn {
    background: none;
    border: 1px solid var(--zgf-border);
    color: var(--zgf-text-muted);
    font-size: 24px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--zgf-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    flex-shrink: 0;
}

.zgf-close-btn:hover {
    color: var(--zgf-text);
    border-color: var(--zgf-accent);
    background: rgba(168, 140, 255, 0.08);
}

.zgf-result-description {
    font-size: 15px;
    line-height: 1.7;
    color: var(--zgf-text-muted);
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--zgf-border);
}

.zgf-stones-heading {
    font-family: var(--zgf-font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--zgf-gold);
    margin-bottom: 24px;
    letter-spacing: 0.8px;
}

/* --- Stone Cards Grid --- */
.zgf-stones-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.zgf-stone-card {
    background: var(--zgf-bg);
    border: 1px solid var(--zgf-border);
    border-radius: var(--zgf-radius);
    overflow: hidden;
    transition: border-color var(--zgf-transition), box-shadow var(--zgf-transition);
}

.zgf-stone-card:hover {
    border-color: rgba(212, 168, 85, 0.3);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.zgf-stone-image-wrap {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: #0a0c16;
}

.zgf-stone-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.zgf-stone-card:hover .zgf-stone-image-wrap img {
    transform: scale(1.05);
}

.zgf-stone-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(12, 14, 26, 0.85);
    backdrop-filter: blur(6px);
    color: var(--zgf-gold);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid var(--zgf-gold-dim);
}

.zgf-stone-info {
    padding: 20px;
}

.zgf-stone-name {
    font-family: var(--zgf-font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--zgf-text);
    margin: 0 0 4px;
    letter-spacing: 0.5px;
}

.zgf-stone-tagline {
    font-size: 13px;
    color: var(--zgf-accent);
    font-style: italic;
    margin-bottom: 16px;
}

/* Benefits */
.zgf-stone-benefits h6 {
    font-family: var(--zgf-font-display);
    font-size: 12px;
    font-weight: 600;
    color: var(--zgf-gold);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
}

.zgf-stone-benefits ul {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
}

.zgf-stone-benefits li {
    position: relative;
    padding-left: 20px;
    font-size: 13.5px;
    line-height: 1.65;
    color: var(--zgf-text-muted);
    margin-bottom: 5px;
}

.zgf-stone-benefits li::before {
    content: '✦';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--zgf-accent);
    font-size: 9px;
    line-height: 1.65;
    opacity: 0.7;
}

/* Details */
.zgf-stone-details p {
    font-size: 13.5px;
    line-height: 1.7;
    color: var(--zgf-text-dim);
    margin-bottom: 16px;
    padding: 14px;
    background: rgba(168, 140, 255, 0.03);
    border-left: 2px solid var(--zgf-accent);
    border-radius: 0 var(--zgf-radius-sm) var(--zgf-radius-sm) 0;
}

/* Meta (Chakra, Element, Hardness) */
.zgf-stone-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.zgf-meta-item {
    font-size: 12px;
    color: var(--zgf-text-dim);
    background: var(--zgf-surface);
    padding: 5px 12px;
    border-radius: 20px;
    border: 1px solid var(--zgf-border);
}

.zgf-meta-item strong {
    color: var(--zgf-text-muted);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
    .zgf-stones-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .zgf-wrapper {
        padding: 32px 16px 40px;
        margin: 20px auto;
    }

    .zgf-signs-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 10px;
    }

    .zgf-title {
        font-size: 24px;
    }

    .zgf-result-sign-name {
        font-size: 22px;
    }

    .zgf-result-symbol {
        font-size: 40px;
    }

    .zgf-results-inner {
        padding: 24px 16px 28px;
    }
}

@media (max-width: 480px) {
    .zgf-signs-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .zgf-sign-card {
        padding: 14px 6px 12px;
    }

    .zgf-sign-symbol {
        font-size: 28px;
    }

    .zgf-sign-name {
        font-size: 11px;
    }

    .zgf-sign-dates {
        font-size: 9.5px;
    }

    .zgf-stone-image-wrap {
        height: 160px;
    }
}