/* ==========================================================
   RandAL Brindes — orcamento.css
   ========================================================== */

/* ===========================
   PAGE HERO
=========================== */
.page-hero {
    padding: 140px 0 60px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: "";
    position: absolute;
    width: 500px;
    height: 500px;
    background: rgba(255,107,0,.08);
    border-radius: 50%;
    filter: blur(120px);
    top: -200px;
    right: -100px;
    pointer-events: none;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.breadcrumb a { color: var(--text-muted); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span:last-child { color: var(--text); }

.page-hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -.5px;
}

.page-hero p {
    font-size: 17px;
    color: var(--text);
    max-width: 600px;
}

/* ===========================
   LAYOUT
=========================== */
.orcamento-page {
    padding: 48px 0 80px;
}

.orcamento-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 36px;
    align-items: flex-start;
}

/* ===========================
   STEPS INDICATOR
=========================== */
.steps-indicator {
    display: flex;
    align-items: center;
    margin-bottom: 32px;
}

.step-ind {
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: .35;
    transition: opacity var(--transition);
}

.step-ind.active { opacity: 1; }

.step-ind-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
    transition: all var(--transition);
}

.step-ind.active .step-ind-num {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.step-ind.done .step-ind-num {
    background: #22c55e;
    border-color: #22c55e;
    color: #fff;
}

.step-ind.done { opacity: 1; }

.step-ind span {
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
}

.step-ind-line {
    flex: 1;
    height: 1px;
    background: var(--border);
    margin: 0 16px;
    min-width: 24px;
}

/* ===========================
   FORM STEPS
=========================== */
.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

/* ===========================
   FORM CARD
=========================== */
.form-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    margin-bottom: 24px;
}

.form-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
    flex-wrap: wrap;
    gap: 12px;
}

.form-card-header h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 24px;
    font-weight: 700;
}

.form-card-header p {
    font-size: 15px;
    color: var(--text-muted);
    margin-top: 4px;
}

.btn-link {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    transition: opacity var(--transition);
}

.btn-link:hover { opacity: .7; }

/* ===========================
   ITENS DO CARRINHO
=========================== */
.carrinho-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 12px;
    transition: border-color var(--transition);
}

.carrinho-item:hover { border-color: var(--border-hover); }

.carrinho-item-img {
    width: 64px;
    height: 64px;
    background: var(--surface3);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}

.carrinho-item-img img {
    width: 80%;
    object-fit: contain;
}

.carrinho-item-info {
    flex: 1;
    min-width: 0;
}

.carrinho-item-nome {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.carrinho-item-cat {
    font-size: 12px;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 8px;
}

.carrinho-item-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.carrinho-item-tag {
    font-size: 11px;
    padding: 2px 8px;
    background: rgba(255,255,255,.05);
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text-muted);
}

.carrinho-item-qty {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.carrinho-item-personalizacao {
    display: flex;
    gap: 20px;
    margin-top: 10px;
}

.ci-pers-field label {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 4px;
}

.qty-control-sm {
    display: flex;
    align-items: center;
    gap: 6px;
}

.carrinho-item-total {
    margin-top: 10px;
    font-size: 12px;
    color: var(--text-muted);
}

.carrinho-item-total strong {
    color: var(--primary);
    font-size: 13px;
}

.qty-btn-sm {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: none;
    color: var(--dark);
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition);
    line-height: 1;
}

.qty-btn-sm:hover { border-color: var(--primary); color: var(--primary); }

.qty-num {
    font-size: 15px;
    font-weight: 700;
    min-width: 28px;
    text-align: center;
}

.qty-num-input {
    font-size: 15px;
    font-weight: 700;
    width: 56px;
    text-align: center;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 5px 2px;
    color: var(--dark);
    background: var(--surface);
    font-family: inherit;
    -moz-appearance: textfield;
}
.qty-num-input:focus { outline: none; border-color: var(--primary); }
.qty-num-input::-webkit-outer-spin-button,
.qty-num-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.carrinho-item-remove {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px;
    border-radius: 6px;
    transition: color var(--transition);
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.carrinho-item-remove:hover { color: #ef4444; }

/* Carrinho vazio */
.carrinho-vazio {
    text-align: center;
    padding: 48px 20px;
}

.carrinho-vazio-icon { font-size: 52px; margin-bottom: 16px; }
.carrinho-vazio h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.carrinho-vazio p { color: var(--text-muted); }

/* ===========================
   FORMULÁRIO
=========================== */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.form-group:last-child { margin-bottom: 0; }

.form-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: .3px;
}

.required { color: var(--primary); }
.optional { color: var(--text-muted); font-weight: 400; }

.form-input,
.form-select,
.form-textarea {
    background: var(--surface2);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    color: var(--dark);
    font-size: 15px;
    font-family: 'Inter', sans-serif;
    padding: 13px 16px;
    outline: none;
    transition: border-color var(--transition);
    width: 100%;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--primary);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: #ef4444;
}

.form-input::placeholder { color: var(--text-muted); }
.form-input[readonly] { opacity: .6; cursor: not-allowed; }

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23777' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    cursor: pointer;
}

.form-select option { background: var(--white); color: var(--dark); }

.form-textarea {
    resize: vertical;
    min-height: 90px;
    line-height: 1.6;
}

.form-hint {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
}

.form-error {
    font-size: 12px;
    color: #ef4444;
    font-weight: 600;
    min-height: 16px;
}

/* Input com ícone de loading */
.input-icon-wrap {
    position: relative;
}

.input-icon-wrap .form-input {
    padding-right: 44px;
}

.input-loading {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary);
}

.spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Checkbox LGPD */
.form-check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

.form-check input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background: var(--surface2);
    border: 1.5px solid rgba(28,25,23,.35);
    border-radius: 5px;
    flex-shrink: 0;
    margin-top: 2px;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
}

.form-check input:checked {
    background: var(--primary);
    border-color: var(--primary);
}

.form-check input:checked::after {
    content: "✓";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 11px;
    font-weight: 700;
    color: #fff;
}

.link-inline { color: var(--primary); text-decoration: underline; }

/* ===========================
   STEP ACTIONS
=========================== */
.step-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

/* ===========================
   CONFIRMAÇÃO
=========================== */
.confirmacao {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 56px 48px;
    text-align: center;
}

.confirmacao-icon {
    width: 88px;
    height: 88px;
    background: rgba(34,197,94,.1);
    border: 1px solid rgba(34,197,94,.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 28px;
}

.confirmacao h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
}

.confirmacao > p {
    font-size: 16px;
    color: var(--text);
    line-height: 1.8;
    max-width: 520px;
    margin: 0 auto 32px;
}

.confirmacao > p strong { color: var(--dark); }

.confirmacao-aviso {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    text-align: left;
    background: rgba(255,107,0,.06);
    border: 1px solid rgba(255,107,0,.2);
    border-radius: var(--radius);
    padding: 20px 22px;
    max-width: 520px;
    margin: 0 auto 32px;
}

.confirmacao-aviso-icon {
    width: 42px;
    height: 42px;
    flex: none;
    border-radius: 50%;
    background: rgba(255,107,0,.14);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.confirmacao-aviso strong { display: block; color: var(--dark); font-size: 15px; margin-bottom: 4px; }
.confirmacao-aviso p { font-size: 13.5px; color: var(--text); line-height: 1.6; margin: 0; }

.confirmacao-resumo {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 24px;
    text-align: left;
    margin-bottom: 32px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.confirmacao-resumo p {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 6px;
    line-height: 1.5;
}

.confirmacao-resumo p span { color: var(--dark); font-weight: 600; }

.confirmacao-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.confirmacao-contato p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: #25d366;
    color: #fff;
    border-radius: 999px;
    font-weight: 700;
    font-size: 14px;
    transition: all var(--transition);
}

.whatsapp-btn:hover {
    background: #1ebe57;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(37,211,102,.3);
}

/* ===========================
   RESUMO LATERAL
=========================== */
.orcamento-resumo {
    position: sticky;
    top: 108px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.resumo-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
}

.resumo-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.resumo-itens {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 20px;
}

.resumo-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.resumo-item-img {
    width: 44px;
    height: 44px;
    background: var(--surface2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}

.resumo-item-img img { width: 80%; object-fit: contain; }

.resumo-item-info { flex: 1; min-width: 0; }

.resumo-item-nome {
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.resumo-item-qty {
    font-size: 12px;
    color: var(--text-muted);
}

.resumo-total {
    padding-top: 16px;
    border-top: 1px solid var(--border);
    font-size: 13px;
    color: var(--text-muted);
}

.resumo-aviso-valor {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    font-size: 12px;
    color: var(--text-light);
    font-style: italic;
}

.resumo-vazio {
    font-size: 14px;
    color: var(--text-muted);
    text-align: center;
    padding: 20px 0;
}

.resumo-info {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.resumo-info-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

.resumo-info-item svg { flex-shrink: 0; margin-top: 2px; }

/* ===========================
   BOTÃO ENVIAR LOADING
=========================== */
#btnEnviar {
    gap: 10px;
    min-width: 180px;
    justify-content: center;
}

#btnEnviar.loading {
    opacity: .7;
    pointer-events: none;
}

#btnEnviar.loading svg {
    animation: spin 1s linear infinite;
}

/* ===========================
   HIDDEN
=========================== */
.hidden { display: none !important; }

/* ===========================
   RESPONSIVIDADE
=========================== */
@media (max-width: 1024px) {
    .orcamento-layout {
        grid-template-columns: 1fr;
    }

    .orcamento-resumo {
        position: static;
        order: -1;
    }
}

@media (max-width: 768px) {
    .page-hero h1 { font-size: 32px; }
    .form-card { padding: 24px 20px; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .step-actions { flex-direction: column-reverse; }
    .step-actions .btn-primary,
    .step-actions .btn-secondary { width: 100%; justify-content: center; }
    .confirmacao { padding: 36px 24px; }
    .confirmacao h2 { font-size: 24px; }
    .steps-indicator span { display: none; }
}