/* ── Can I Fine-Tune LLM? v2 — Custom Styles ─────────────────────────
   Supplements tailwind-output.css with tool-specific components.
   Design parity with can-i-run-llm v2.
   ──────────────────────────────────────────────────────────────────── */

body {
    -webkit-font-smoothing: antialiased;
}

.ambient-bg {
    background: radial-gradient(circle at 50% 0%, var(--id8-primary-tint, #F1EAFE) 0%, var(--id8-bg, #F6F4EF) 40%, var(--id8-bg, #F6F4EF) 100%);
}

/* ── Glass Card ──────────────────────────────────────────────────────── */
.glass {
    background: var(--id8-surface, #FFFFFF);
    backdrop-filter: blur(8px);
    border: 1px solid var(--id8-border, #DCD8CE);
}

.card-enter {
    animation: slideIn 0.3s ease-out forwards;
    opacity: 0;
    transform: translateY(10px);
}

@keyframes slideIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Highlighted Model Card (from URL) ───────────────────────────────── */
.card-highlight {
    box-shadow: 0 0 20px rgb(var(--id8-primary-rgb, 107 47 214) / 0.25), 0 0 60px rgb(var(--id8-primary-rgb, 107 47 214) / 0.1);
    border-color: rgb(var(--id8-primary-rgb, 107 47 214) / 0.5) !important;
    animation: pulseGlow 2s ease-in-out infinite alternate;
    opacity: 1;
}

@keyframes pulseGlow {
    from {
        box-shadow: 0 0 20px rgb(var(--id8-primary-rgb, 107 47 214) / 0.25), 0 0 60px rgb(var(--id8-primary-rgb, 107 47 214) / 0.1);
    }

    to {
        box-shadow: 0 0 30px rgb(var(--id8-primary-rgb, 107 47 214) / 0.25), 0 0 80px rgb(var(--id8-primary-rgb, 107 47 214) / 0.15);
    }
}

/* ── Training Method Radio Cards ─────────────────────────────────────── */
.method-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
}

.method-card {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.625rem 0.75rem;
    border-radius: 0.5rem;
    border: 1px solid var(--id8-border, #DCD8CE);
    background: var(--id8-surface, #FFFFFF);
    cursor: pointer;
    transition: all 0.15s ease;
    position: relative;
}

.method-card:hover {
    border-color: var(--id8-border-strong, #B9B5AB);
    background: var(--id8-surface-sunken, #EFECE5);
}

.method-card.active {
    border-color: rgb(var(--id8-primary-rgb, 107 47 214) / 0.5);
    background: rgb(var(--id8-primary-rgb, 107 47 214) / 0.12);
    box-shadow: 0 0 12px rgb(var(--id8-primary-rgb, 107 47 214) / 0.1);
}

.method-card input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border: 2px solid var(--id8-border-strong, #B9B5AB);
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
    flex-shrink: 0;
    position: relative;
}

.method-card.active input[type="radio"] {
    border-color: var(--id8-primary, #6B2FD6);
    background: var(--id8-primary, #6B2FD6);
    box-shadow: inset 0 0 0 3px rgba(22, 24, 29, 0.1);
}

.method-card input[type="radio"]:focus-visible {
    outline: 2px solid var(--id8-primary, #6B2FD6);
    outline-offset: 2px;
}

/* ── Range Sliders ───────────────────────────────────────────────────── */
input[type=range] {
    appearance: none;
    -webkit-appearance: none;
    width: 100%;
    background: transparent;
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 16px;
    width: 16px;
    border-radius: 50%;
    background: var(--id8-primary, #6B2FD6);
    cursor: pointer;
    margin-top: -6px;
    box-shadow: 0 0 10px rgb(var(--id8-primary-rgb, 107 47 214) / 0.25);
}

input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 4px;
    cursor: pointer;
    background: var(--id8-surface-sunken, #EFECE5);
    border-radius: 2px;
}

input[type=range]:focus::-webkit-slider-runnable-track {
    background: var(--id8-border, #DCD8CE);
}

/* ── Toggle Switch ───────────────────────────────────────────────────── */
.toggle-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgb(var(--id8-primary-rgb, 107 47 214) / 0.09);
    border: 1px solid rgb(var(--id8-primary-rgb, 107 47 214) / 0.45);
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.toggle-wrapper:hover {
    background: rgb(var(--id8-primary-rgb, 107 47 214) / 0.15);
    border-color: rgb(var(--id8-primary-rgb, 107 47 214) / 0.45);
}

.toggle-track {
    position: relative;
    width: 36px;
    height: 20px;
    background: var(--id8-surface-sunken, #EFECE5);
    border-radius: 10px;
    transition: background 0.2s ease;
    flex-shrink: 0;
}

.toggle-track::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    background: var(--id8-surface, #FFFFFF);
    border-radius: 50%;
    transition: transform 0.2s ease;
}

input:checked+.toggle-track {
    background: var(--id8-primary, #6B2FD6);
}

input:checked+.toggle-track::after {
    transform: translateX(16px);
}

.toggle-wrapper input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

/* ── Form Controls ───────────────────────────────────────────────────── */
select,
input[type="number"] {
    background: var(--id8-surface, #FFFFFF);
    border: 1px solid var(--id8-border, #DCD8CE);
    color: var(--id8-ink, #16181D);
    padding: 0.625rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.15s ease;
}

select:focus,
input[type="number"]:focus {
    outline: none;
    border-color: var(--id8-primary, #6B2FD6);
    box-shadow: 0 0 0 2px rgb(var(--id8-primary-rgb, 107 47 214) / 0.15);
}

select {
    cursor: pointer;
    padding-left: 1rem;
}

/* ── Search Input ────────────────────────────────────────────────────── */
#model-search {
    background: var(--id8-surface, #FFFFFF);
    backdrop-filter: blur(4px);
}

#model-search:focus {
    border-color: var(--id8-primary, #6B2FD6);
    box-shadow: 0 0 0 2px rgb(var(--id8-primary-rgb, 107 47 214) / 0.15);
}

/* ── Training command snippet ────────────────────────────────────────── */
details summary {
    list-style: none;
}

details summary::-webkit-details-marker {
    display: none;
}

details[open] summary {
    color: var(--id8-primary, #6B2FD6);
}

details pre {
    word-break: break-all;
    white-space: pre-wrap;
}