/* =============================================
   Bio Instagram Generator — Frontend CSS v2
   ============================================= */

:root {
    --big-primary:    #4f46e5;
    --big-primary-dk: #4338ca;
    --big-success:    #059669;
    --big-warning:    #d97706;
    --big-bg:         #ffffff;
    --big-bg-soft:    #f9fafb;
    --big-border:     #e5e7eb;
    --big-text:       #111827;
    --big-muted:      #6b7280;
    --big-radius:     12px;
    --big-shadow:     0 4px 24px rgba(0,0,0,.08);
}

/* ── Wrapper ── */
.big-wrap {
    max-width: 680px;
    margin: 0 auto;
    padding: 0 16px 40px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--big-text);
}

/* ── Steps ── */
.big-step {
    display: none;
    background: var(--big-bg);
    border: 1px solid var(--big-border);
    border-radius: var(--big-radius);
    padding: 32px 32px 28px;
    box-shadow: var(--big-shadow);
    margin-top: 20px;
}
.big-step--active { display: block; }

/* ── Step header ── */
.big-step-header { text-align: center; margin-bottom: 24px; }
.big-step-icon   { font-size: 40px; margin-bottom: 8px; }
.big-step-title  { font-size: 22px; font-weight: 700; margin: 0 0 6px; }
.big-step-desc   { font-size: 14px; color: var(--big-muted); margin: 0; }

/* ── Progress ── */
.big-progress {
    height: 6px;
    background: #e5e7eb;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 4px;
}
.big-progress-bar {
    height: 100%;
    background: var(--big-primary);
    border-radius: 3px;
    transition: width .4s ease;
}
.big-progress-label { font-size: 12px; color: var(--big-muted); text-align: right; margin: 0 0 20px; }

/* ── Form grid ── */
.big-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}
@media (max-width: 560px) {
    .big-form-grid { grid-template-columns: 1fr; }
    .big-step { padding: 20px 16px; }
}

.big-field { display: flex; flex-direction: column; gap: 6px; }
.big-field--full { grid-column: 1 / -1; }

.big-field label {
    font-size: 13px;
    font-weight: 600;
    color: var(--big-text);
}

.big-req      { color: #dc2626; }
.big-optional { color: var(--big-muted); font-weight: 400; font-size: 12px; }

.big-field input[type="text"],
.big-field input[type="email"],
.big-field input[type="tel"],
.big-field select {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 14px;
    border: 1px solid var(--big-border);
    border-radius: 8px;
    font-size: 14px;
    background: var(--big-bg-soft);
    color: var(--big-text);
    transition: border-color .2s, box-shadow .2s;
    outline: none;
    -webkit-appearance: none;
}
.big-field input:focus,
.big-field select:focus {
    border-color: var(--big-primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,.15);
    background: #fff;
}

/* ── Campo destaque (Serviço principal) ── */
.big-field--highlight {
    background: linear-gradient(135deg, rgba(79,70,229,.05), rgba(79,70,229,.02));
    border: 2px solid rgba(79,70,229,.25);
    border-radius: 10px;
    padding: 14px 16px;
}
.big-field--highlight label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    flex-wrap: wrap;
}
.big-field-badge {
    background: rgba(79,70,229,.12);
    color: var(--big-primary);
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: .04em;
    white-space: nowrap;
}
.big-field--highlight input {
    border-color: rgba(79,70,229,.3) !important;
    font-size: 15px !important;
    font-weight: 500 !important;
}

/* ── Checkbox ── */
.big-checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: var(--big-bg-soft);
    border: 1px solid var(--big-border);
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: border-color .2s;
}
.big-checkbox-label:hover { border-color: var(--big-primary); }
.big-checkbox-label input[type="checkbox"] {
    width: 18px; height: 18px;
    accent-color: var(--big-primary);
    cursor: pointer;
    flex-shrink: 0;
}

/* ══════════════════════════════════════════
   OBJETIVO — cards de seleção
══════════════════════════════════════════ */
.big-objetivo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 4px;
}
@media (max-width: 460px) {
    .big-objetivo-grid { grid-template-columns: 1fr; }
}

.big-objetivo-option { display: flex; }
.big-objetivo-option input[type="radio"] { display: none; }

.big-objetivo-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 16px;
    border: 2px solid var(--big-border);
    border-radius: 10px;
    cursor: pointer;
    width: 100%;
    background: var(--big-bg-soft);
    transition: border-color .2s, background .2s, box-shadow .2s;
}
.big-objetivo-card:hover {
    border-color: var(--big-primary);
    background: rgba(79,70,229,.04);
}
.big-objetivo-option input:checked + .big-objetivo-card {
    border-color: var(--big-primary);
    background: rgba(79,70,229,.07);
    box-shadow: 0 0 0 3px rgba(79,70,229,.1);
}
.big-objetivo-icon { font-size: 22px; margin-bottom: 2px; }
.big-objetivo-name { font-size: 14px; font-weight: 700; color: var(--big-text); }
.big-objetivo-desc { font-size: 12px; color: var(--big-muted); line-height: 1.4; }

/* ── Botões ── */
.big-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: background .2s, transform .1s, box-shadow .2s;
    text-decoration: none;
}
.big-btn:active { transform: scale(.98); }

.big-btn--primary {
    background: var(--big-primary);
    color: #fff;
    border-color: var(--big-primary);
}
.big-btn--primary:hover { background: var(--big-primary-dk); border-color: var(--big-primary-dk); }

.big-btn--secondary {
    background: transparent;
    color: var(--big-primary);
    border-color: var(--big-border);
}
.big-btn--secondary:hover { border-color: var(--big-primary); background: rgba(79,70,229,.05); }

.big-btn--ghost {
    background: transparent;
    color: var(--big-muted);
    border-color: var(--big-border);
}
.big-btn--ghost:hover { color: var(--big-text); border-color: #9ca3af; }

.big-btn--cta {
    background: #16a34a;
    color: #fff;
    border-color: #16a34a;
    font-size: 16px;
    padding: 14px 32px;
}
.big-btn--cta:hover { background: #15803d; border-color: #15803d; }

.big-btn--full { width: 100%; }

.big-btn-row { display: flex; gap: 12px; }
.big-btn-row .big-btn--primary { flex: 1; }

.big-error {
    color: #dc2626;
    font-size: 13px;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 6px;
    padding: 10px 14px;
    margin-bottom: 12px;
}

/* ══════════════════════════════════════════
   RESULTADO
══════════════════════════════════════════ */
.big-result { animation: bigFadeIn .4s ease; }
@keyframes bigFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: none; }
}

.big-result-header { text-align: center; margin-bottom: 24px; }
.big-result-icon   { font-size: 48px; margin-bottom: 8px; }
.big-result-header h2 { font-size: 22px; font-weight: 700; margin: 0 0 6px; }
.big-result-header p  { color: var(--big-muted); font-size: 14px; margin: 0; }

/* ── Bio cards ── */
.big-bios-list { display: flex; flex-direction: column; gap: 14px; margin-bottom: 28px; }

.big-bio-card {
    background: var(--big-bg-soft);
    border: 1px solid var(--big-border);
    border-left: 4px solid var(--big-primary);
    border-radius: 10px;
    padding: 16px;
}
.big-bio-card__label {
    font-size: 11px;
    font-weight: 700;
    color: var(--big-primary);
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: 10px;
}
.big-bio-card__text {
    font-size: 15px;
    line-height: 1.7;
    white-space: pre-wrap;
    word-break: break-word;
    background: transparent;
    border: none;
    width: 100%;
    box-sizing: border-box;
    resize: vertical;
    min-height: 90px;
    font-family: inherit;
    color: var(--big-text);
    outline: none;
}
.big-bio-card__text:focus {
    background: #fff;
    border: 1px dashed var(--big-primary);
    border-radius: 4px;
    padding: 6px;
}
.big-bio-card__actions { margin-top: 10px; }
.big-bio-card__copy {
    font-size: 13px;
    padding: 6px 14px;
    border-radius: 6px;
    border: 1px solid var(--big-border);
    background: #fff;
    cursor: pointer;
    color: var(--big-primary);
    font-weight: 600;
    transition: background .2s;
}
.big-bio-card__copy:hover { background: rgba(79,70,229,.07); }
.big-bio-card__copy--copied { color: var(--big-success); border-color: var(--big-success); }

/* ── Extras ── */
.big-extras-section {
    background: var(--big-bg-soft);
    border: 1px solid var(--big-border);
    border-radius: var(--big-radius);
    padding: 18px 20px;
    margin-bottom: 16px;
}
.big-extras-section h3 { margin: 0 0 12px; font-size: 15px; font-weight: 700; }

.big-nomes-list,
.big-destaques-list { display: flex; flex-wrap: wrap; gap: 8px; }

.big-nome-pill {
    background: rgba(79,70,229,.08);
    border: 1px solid rgba(79,70,229,.2);
    color: var(--big-primary);
    border-radius: 100px;
    padding: 5px 14px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s;
}
.big-nome-pill:hover { background: rgba(79,70,229,.16); }

.big-destaque-pill {
    background: rgba(217,119,6,.08);
    border: 1px solid rgba(217,119,6,.2);
    color: var(--big-warning);
    border-radius: 100px;
    padding: 5px 14px;
    font-size: 13px;
    font-weight: 600;
}

/* ── CTA final ── */
.big-cta-final {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    color: #fff;
    border-radius: var(--big-radius);
    padding: 28px 24px;
    text-align: center;
    margin: 24px 0 12px;
}
.big-cta-final h3 { font-size: 20px; margin: 0 0 8px; }
.big-cta-final p  { font-size: 14px; margin: 0 0 20px; opacity: .9; }