/* ============================================================
   SPIN TOOLS — base.css  (SHARED DESIGN SYSTEM)
   Loaded on EVERY tool page. Common styles only:
   variables, light/dark theme, reset, buttons, fields, cards,
   toggles, segmented control, result box, steps, info panel, FAQ.
   Tool-SPECIFIC CSS (wheel, balls, popup...) stays in that tool's
   own file (e.g. spin-numbers.css).
   Reuse these classes so every new tool matches the Spin Numbers hero.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;600;700;800&family=Space+Mono:wght@400;700&display=swap');

/* ---------- GTranslate spinner fix (global, harmless) ---------- */
.VIpgJd-ZVi9od-aZ2wEe-wOHMyf,
.VIpgJd-ZVi9od-aZ2wEe-wOHMyf-ti6hGc,
.VIpgJd-ZVi9od-aZ2wEe-OiiCO,
.VIpgJd-ZVi9od-aZ2wEe-OiiCO-ti6hGc,
.VIpgJd-ZVi9od-aZ2wEe,
.goog-te-spinner-pos,
.goog-te-spinner-animation {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* ============================================================
   1. VARIABLES — Purple dark (default)
   ============================================================ */
:root {
    --accent:          #e74c3c;
    --accent-hover:    #c0392b;
    --accent-2:        #ff6b6b;   /* coral — steps, badges, hovers */
    --secondary:       #3498db;
    --secondary-hover: #2980b9;
    --success:         #27ae60;
    --success-hover:   #219e50;

    --purple:          #a855f7;
    --purple-deep:     #6c3fc5;

    --bg:            #1E123C;
    --panel-bg:      #160e30;
    --panel-border:  rgba(255,255,255,0.08);
    --card-bg:       #2a1f4e;
    --border-color:  rgba(255,255,255,0.12);
    --text:          #ffffff;
    --text-muted:    rgba(236,240,241,0.55);

    --shadow:        0 8px 32px rgba(0,0,0,0.5);
    --shadow-soft:   0 10px 30px rgba(0,0,0,0.25);

    --gradient-accent: linear-gradient(135deg, var(--purple-deep), var(--purple));
    --gradient-result: linear-gradient(135deg, #6c5ce7 0%, #a855f7 100%);

    --radius:        16px;
    --radius-sm:     10px;
    --transition:    all 0.3s ease;

    --font-head:     'Outfit', sans-serif;
    --font-mono:     'Space Mono', monospace;
}

/* Light mode — purple family, no black */
body:not(.dark-mode) {
    --bg:           #f0eeff;
    --panel-bg:     #e8e0ff;
    --panel-border: rgba(80,40,180,0.12);
    --card-bg:      #f8f9fa;
    --border-color: #c8b8f5;
    --text:         #2a1060;
    --text-muted:   rgba(42,16,96,0.55);
    --shadow:       0 8px 32px rgba(80,40,200,0.15);
    --shadow-soft:  0 8px 24px rgba(80,40,200,0.12);
}

/* ============================================================
   2. RESET & BASE
   ============================================================ */
.spin-tool *, .spin-tool *::before, .spin-tool *::after { box-sizing: border-box; }

.spin-tool {
    font-family: var(--font-head);
    color: var(--text);
    line-height: 1.5;
}

.spin-tool button { font-family: var(--font-head); cursor: pointer; }
.spin-tool img { height: auto; max-width: 100%; }

/* ============================================================
   3. CONTAINERS — panel + tool/info grid
   ============================================================ */

/* Main tool wrapper (page background = var(--bg) set by the page) */
.spin-tool {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 16px;
}

/* "tool left / info right" grid (age, BMI, converters...) */
.spin-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: start;
}
@media (max-width: 860px) {
    .spin-grid { grid-template-columns: 1fr; }
}

/* Panel card (the dark block holding fields/results) */
.spin-panel {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    padding: 22px;
}

/* ============================================================
   4. TYPOGRAPHY
   ============================================================ */
.spin-title {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    letter-spacing: -0.3px;
    margin: 0 0 10px;
    color: var(--text);
}
.spin-subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
    max-width: 720px;
    margin: 0 auto 8px;
    line-height: 1.6;
}
.spin-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text);
    opacity: 0.8;
    margin-bottom: 6px;
}
.spin-eyebrow {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin: 0 0 10px;
}
.text-accent { color: var(--accent-2); }

/* ============================================================
   5. BUTTONS  (.spin-btn + variants)
   ============================================================ */
.spin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 13px 24px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-head);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #fff;
    background: var(--success);
    box-shadow: 0 4px 16px rgba(39,174,96,0.3);
    transition: var(--transition);
    min-height: 46px;
}
.spin-btn:hover:not(:disabled) {
    background: var(--success-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(39,174,96,0.4);
}
.spin-btn:active:not(:disabled) { transform: translateY(0); }
.spin-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.spin-btn:focus-visible { outline: 2px solid var(--purple); outline-offset: 2px; }

/* Variants */
.spin-btn--secondary {
    background: var(--secondary);
    box-shadow: 0 4px 14px rgba(52,152,219,0.35);
}
.spin-btn--secondary:hover:not(:disabled) { background: var(--secondary-hover); }

.spin-btn--accent {
    background: var(--accent);
    box-shadow: 0 4px 14px rgba(231,76,60,0.35);
}
.spin-btn--accent:hover:not(:disabled) { background: var(--accent-hover); }

.spin-btn--gradient {
    background: var(--gradient-accent);
    box-shadow: 0 4px 14px rgba(168,85,247,0.35);
}
.spin-btn--gradient:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(168,85,247,0.45);
}

.spin-btn--ghost {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border-color);
    box-shadow: none;
    opacity: 0.8;
}
.spin-btn--ghost:hover:not(:disabled) { opacity: 1; background: var(--card-bg); transform: none; }

.spin-btn--auto { width: auto; }

/* ============================================================
   6. FORM FIELDS  (.spin-field / .spin-input / .spin-select)
   ============================================================ */
.spin-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }

.spin-input,
.spin-select,
.spin-textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: var(--font-head);
    font-size: 1rem;
    color: var(--text);
    background: var(--card-bg);
    transition: var(--transition);
}
.spin-textarea { min-height: 120px; resize: vertical; line-height: 1.6; }

.spin-input:focus,
.spin-select:focus,
.spin-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(231,76,60,0.15);
}

/* Big numeric field (optional, for number-heavy calculators) */
.spin-input--big {
    font-family: var(--font-mono);
    font-size: 2.4rem;
    font-weight: 700;
    text-align: center;
    height: 68px;
}
.spin-input::-webkit-inner-spin-button,
.spin-input::-webkit-outer-spin-button { -webkit-appearance: none; }
.spin-input[type=number] { -moz-appearance: textfield; }

/* ============================================================
   7. SEGMENTED CONTROL / MODES  (Metric|Imperial, C|F...)
   ============================================================ */
.spin-modes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 10px;
    margin-bottom: 18px;
}
.spin-mode-btn {
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--card-bg);
    color: var(--text);
    font-family: var(--font-head);
    font-size: 0.9rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
    opacity: 0.85;
}
.spin-mode-btn:hover { opacity: 1; border-color: var(--accent-2); }
.spin-mode-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    opacity: 1;
    box-shadow: 0 4px 14px rgba(231,76,60,0.3);
}

/* ============================================================
   8. RESULT BLOCK  (the large gradient box)
   ============================================================ */
.spin-result {
    margin-top: 18px;
    padding: 26px 20px;
    border-radius: var(--radius);
    background: var(--gradient-result);
    color: #fff;
    text-align: center;
    box-shadow: var(--shadow-soft);
}
.spin-result__value {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: clamp(2rem, 6vw, 3rem);
    line-height: 1.1;
}
.spin-result__label {
    font-size: 0.9rem;
    opacity: 0.85;
    margin-top: 6px;
}

/* ============================================================
   9. CARDS  (.spin-card) — generic
   ============================================================ */
.spin-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 18px 20px;
    transition: var(--transition);
}
.spin-card:hover {
    transform: translateY(-3px);
    border-color: rgba(168,85,247,0.4);
    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
}
.spin-card__title { font-weight: 800; font-size: 1rem; margin: 0 0 6px; color: var(--text); }
.spin-card__text  { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; margin: 0; }

/* Card grid (hubs, tool lists) */
.spin-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

/* ============================================================
   10. INFO PANEL  (BMI categories, temperature scales...)
   ============================================================ */
.spin-info { display: flex; flex-direction: column; gap: 10px; }
.spin-info__title { font-weight: 800; font-size: 1.05rem; margin: 0 0 4px; }
.spin-info__item {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.55;
}
.spin-info__item strong { color: var(--text); }
.spin-info__item::before { content: '✓'; color: var(--success); font-weight: 700; }

/* ============================================================
   11. STEPS  (how it works — 1,2,3,4)
   ============================================================ */
.spin-steps {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
@media (max-width: 520px) { .spin-steps { grid-template-columns: 1fr; } }

.spin-step {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}
.spin-step__num {
    flex: 0 0 24px;
    width: 24px; height: 24px;
    border-radius: 50%;
    background: var(--accent-2);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 6px rgba(255,107,107,0.35);
}
.spin-step__text { margin: 0; font-size: 0.85rem; color: var(--text-muted); line-height: 1.55; }
.spin-step__text strong { color: var(--text); }

/* ============================================================
   12. TOGGLE  (.spin-toggle)
   ============================================================ */
.spin-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    background: var(--card-bg);
    cursor: pointer;
    transition: background 0.2s;
}
.spin-toggle-row:hover { background: var(--border-color); }
.spin-toggle-row__label { font-size: 13px; font-weight: 600; color: var(--text); opacity: 0.85; }

.spin-toggle {
    flex: 0 0 auto;
    width: 40px; height: 22px;
    border-radius: 11px;
    background: var(--border-color);
    position: relative;
    transition: background 0.25s;
}
.spin-toggle.on { background: var(--purple); }
.spin-toggle::after {
    content: '';
    position: absolute;
    width: 16px; height: 16px;
    border-radius: 50%;
    background: #fff;
    top: 3px; left: 3px;
    transition: transform 0.25s;
    box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}
.spin-toggle.on::after { transform: translateX(18px); }

/* ============================================================
   13. BADGE
   ============================================================ */
.spin-badge {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-head);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: #fff;
    background: var(--accent);
    padding: 3px 9px;
    border-radius: 5px;
    box-shadow: 0 2px 8px rgba(231,76,60,0.4);
}
.spin-badge--soft {
    background: rgba(255,107,107,0.12);
    color: var(--accent-2);
    box-shadow: none;
}

/* ============================================================
   14. FAQ  (simple list / accordion)
   ============================================================ */
.spin-faq { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.spin-faq__q { font-weight: 700; color: var(--text); margin: 0 0 4px; }
.spin-faq__a { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; margin: 0; }

/* ============================================================
   15. UTILITIES
   ============================================================ */
.spin-center { text-align: center; }
.spin-mt-0 { margin-top: 0; }
.spin-mt-1 { margin-top: 12px; }
.spin-mt-2 { margin-top: 24px; }
.spin-hidden { display: none !important; }
.spin-divider { height: 1px; background: var(--panel-border); margin: 16px 0; border: 0; }
.spin-mono { font-family: var(--font-mono); }