/* ══════════════════════════════════════════════
   COMPONENTS — botones, inputs, card, badge, chips
══════════════════════════════════════════════ */

/* ── Botones ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    font-family: var(--font);
    transition: background 0.15s, opacity 0.15s, transform 0.1s;
    white-space: nowrap;
}

.btn:active {
    transform: scale(0.97);
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 2px 12px rgba(204, 32, 32, 0.28);
}

.btn-primary:hover {
    background: #a81818;
}

.btn-ghost {
    background: var(--surface-2);
    color: var(--ink-2);
    border: 1px solid var(--line-strong);
}

.btn-ghost:hover {
    color: var(--ink);
    background: var(--surface-3);
    border-color: var(--accent);
}

.btn-danger {
    background: var(--danger);
    color: #fff;
}

.btn-danger:hover {
    opacity: 0.85;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 12px;
}

.btn:disabled {
    opacity: 0.35;
    pointer-events: none;
}

/* ── Inputs ── */
.field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.field label {
    font-size: 12px;
    color: var(--ink-3);
    font-weight: 500;
}

.input,
.textarea,
.select {
    width: 100%;
    padding: 9px 12px;
    background: var(--input-bg);
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    color: var(--ink);
    font-family: var(--font);
    font-size: 13px;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

.input::placeholder,
.textarea::placeholder {
    color: var(--ink-3);
}

.input:focus,
.textarea:focus,
.select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
    background: var(--input-bg-focus);
}

.textarea {
    resize: vertical;
    min-height: 90px;
    line-height: 1.5;
}

.select {
    appearance: none;
    cursor: pointer;
}

.input-hint {
    font-size: 11px;
    color: var(--ink-3);
}

/* ── Card ── */
.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 20px;
}

/* ── Badge ── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}

.badge-public {
    background: rgba(5, 150, 105, .1);
    color: var(--success);
}

.badge-private {
    background: var(--accent-dim);
    color: var(--accent);
}

.badge-openai {
    background: rgba(5, 150, 105, .08);
    color: var(--success);
}

.badge-anthropic {
    background: rgba(217, 119, 6, .08);
    color: var(--warning);
}

.badge-ollama {
    background: rgba(107, 114, 128, .1);
    color: var(--ink-2);
}

.badge-google {
    background: rgba(96, 165, 250, .08);
    color: #60a5fa;
}

/* ── Skill chips (selector de skills en formularios) ── */
.skill-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.skill-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 20px;
    background: var(--surface-2);
    border: 1px solid var(--line);
    font-size: 12px;
    color: var(--ink-2);
    cursor: pointer;
    transition: background 0.12s, border-color 0.12s;
}

.skill-chip:hover,
.skill-chip.selected {
    background: var(--accent-dim);
    border-color: var(--accent);
    color: var(--accent);
}

.skill-chip.selected {
    font-weight: 600;
}

.skill-chip .remove {
    color: var(--ink-3);
    font-size: 14px;
    line-height: 1;
}