/* ════════════════════════════════════════
   COMPONENTES - RepararFácil.com.co
   ════════════════════════════════════════ */

/* ─── TEXTOS UTILITY ─── */
.text-gradient {
    background: linear-gradient(135deg, var(--color-accent), #60a5fa, #a78bfa);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: text-shimmer 4s var(--ease-in-out) infinite;
}

.text-accent {
    color: var(--color-accent);
}

.text-warm {
    color: var(--color-warm);
}

.text-muted {
    color: var(--color-text-secondary);
}

/* ─── BOTONES ─── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--text-sm);
    line-height: 1.4;
    transition: all 350ms var(--ease-out);
    border: 2px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.15);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 400ms var(--ease-out);
}

.btn:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.btn svg {
    flex-shrink: 0;
    transition: transform 300ms var(--ease-out);
}

.btn:hover svg {
    transform: translateX(3px);
}

/* Solid Accent */
.btn--accent {
    background: var(--color-accent);
    color: var(--color-white);
    box-shadow: var(--shadow-accent);
}

.btn--accent:hover {
    background: var(--color-accent-dark);
    color: var(--color-white);
    box-shadow: 0 8px 40px rgba(30,150,252,0.35);
    transform: translateY(-2px);
}

/* Outline */
.btn--outline {
    background: transparent;
    border-color: var(--color-border);
    color: var(--color-text);
}

.btn--outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
}

/* Ghost */
.btn--ghost {
    background: rgba(255,255,255,0.08);
    color: var(--color-text-inverse);
    backdrop-filter: blur(8px);
}

.btn--ghost:hover {
    background: rgba(255,255,255,0.15);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* Sizes */
.btn--sm {
    padding: 0.5rem 1rem;
    font-size: var(--text-xs);
}

.btn--lg {
    padding: 1rem 2rem;
    font-size: var(--text-base);
}

.btn--block {
    width: 100%;
    justify-content: center;
}

/* ─── TAGS ─── */
.tag {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: all 300ms var(--ease-out);
}

.tag:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(30,150,252,0.06);
}

/* ─── FORM ELEMENTS ─── */
.form__group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.form__group label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text);
}

.form__group input,
.form__group select,
.form__group textarea {
    padding: 0.75rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    transition: all 300ms var(--ease-out);
    outline: none;
    width: 100%;
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(30,150,252,0.12);
}

.form__group input::placeholder,
.form__group textarea::placeholder {
    color: var(--color-text-light);
}

.form__group textarea {
    resize: vertical;
    min-height: 100px;
}

.form__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    margin-bottom: var(--space-6);
}

@media (max-width: 640px) {
    .form__grid {
        grid-template-columns: 1fr;
    }
}

/* ─── WHATSAPP FLOAT ─── */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: #25D366;
    color: white;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--text-sm);
    box-shadow: 0 8px 30px rgba(37,211,102,0.35);
    transition: all 350ms var(--ease-out);
    animation: pulse-soft 3s var(--ease-in-out) infinite;
}

.whatsapp-float:hover {
    background: #1ebe5d;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 40px rgba(37,211,102,0.45);
    color: white;
}

.whatsapp-float span {
    display: none;
}

@media (min-width: 480px) {
    .whatsapp-float span {
        display: inline;
    }
}

@media (prefers-reduced-motion: reduce) {
    .whatsapp-float {
        animation: none;
    }
}