/* ═══════════════════════════════════════════════════════════
   Top3 – Cadastro de Imóvel | form.css
═══════════════════════════════════════════════════════════ */

:root {
    --top3-gold:    #C9A84C;
    --top3-dark:    #111111;
    --top3-card-bg: #1a1a1a;
    --top3-border:  #2e2e2e;
    --top3-text:    #e0e0e0;
    --top3-muted:   #888888;
    --top3-radius:  10px;
    --top3-input-bg:#222222;
}

/* Wrap geral */
.top3-form-wrap {
    max-width: 560px;
    margin: 0 auto;
    padding: 24px 16px 48px;
    font-family: 'Inter', sans-serif;
    color: var(--top3-text);
    background: var(--top3-dark);
    min-height: 100vh;
}

/* ── Indicadores de etapa ─────────────────────────────────── */
.top3-steps-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 28px;
    flex-wrap: wrap;
    gap: 4px;
}

.top3-step-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    opacity: .35;
    transition: opacity .3s;
}
.top3-step-indicator.active { opacity: 1; }
.top3-step-indicator.done   { opacity: .65; }

.top3-step-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--top3-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    transition: border-color .3s, background .3s, color .3s;
}
.top3-step-indicator.active .top3-step-num {
    border-color: var(--top3-gold);
    background: var(--top3-gold);
    color: #000;
}
.top3-step-indicator.done .top3-step-num {
    border-color: var(--top3-gold);
    color: var(--top3-gold);
}

.top3-step-label {
    font-size: 10px;
    text-align: center;
    color: var(--top3-muted);
    max-width: 64px;
}
.top3-step-indicator.active .top3-step-label { color: var(--top3-gold); }

.top3-step-separator {
    flex: 1;
    height: 2px;
    background: var(--top3-border);
    min-width: 16px;
    max-width: 40px;
    margin-bottom: 16px;
}

/* ── Cabeçalho de cada etapa ─────────────────────────────── */
.top3-step-header {
    text-align: center;
    margin-bottom: 20px;
}
.top3-step-tag {
    color: var(--top3-gold);
    font-size: 13px;
    font-weight: 600;
    margin: 0 0 6px;
}
.top3-step-header h2 {
    font-size: 26px;
    font-weight: 800;
    margin: 0 0 6px;
    color: #fff;
}
.top3-step-desc {
    color: var(--top3-muted);
    font-size: 13px;
    margin: 0;
}

/* ── Card ────────────────────────────────────────────────── */
.top3-card {
    background: var(--top3-card-bg);
    border: 1px solid var(--top3-border);
    border-radius: var(--top3-radius);
    padding: 20px;
    margin-bottom: 16px;
}
.top3-card-title {
    color: var(--top3-gold);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin: 0 0 16px;
}
.top3-card-sub {
    color: var(--top3-muted);
    font-size: 12px;
    margin: -10px 0 14px;
}

/* ── Campos ──────────────────────────────────────────────── */
.top3-field {
    margin-bottom: 14px;
}
.top3-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--top3-text);
}
.top3-field label .req { color: var(--top3-gold); }

.top3-field input[type="text"],
.top3-field input[type="number"],
.top3-field select,
.top3-field textarea {
    width: 100%;
    background: var(--top3-input-bg);
    border: 1px solid var(--top3-border);
    border-radius: 6px;
    padding: 10px 12px;
    color: var(--top3-text);
    font-size: 14px;
    outline: none;
    box-sizing: border-box;
    transition: border-color .2s;
    -webkit-appearance: none;
}
.top3-field input:focus,
.top3-field select:focus,
.top3-field textarea:focus {
    border-color: var(--top3-gold);
}
.top3-field select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}
.top3-field textarea {
    resize: vertical;
    min-height: 100px;
}
.top3-field input[type="file"] {
    color: var(--top3-muted);
    font-size: 13px;
    padding: 8px 0;
    background: none;
    border: none;
    width: 100%;
}

.top3-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.top3-required-note {
    font-size: 11px;
    color: var(--top3-muted);
    margin: 6px 0 0;
}

/* ── Toggle buttons (checkbox visual) ────────────────────── */
.top3-toggle-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.top3-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border: 1px solid var(--top3-border);
    border-radius: 20px;
    font-size: 13px;
    cursor: pointer;
    transition: border-color .2s, background .2s, color .2s;
    color: var(--top3-text);
    user-select: none;
}
.top3-toggle-btn input { display: none; }
.top3-toggle-btn.checked,
.top3-toggle-btn:has(input:checked) {
    border-color: var(--top3-gold);
    background: rgba(201,168,76,.15);
    color: var(--top3-gold);
    font-weight: 600;
}

/* ── Toggle switch (stories) ─────────────────────────────── */
.top3-field-row-end {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 12px;
}
.top3-toggle-switch {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    cursor: pointer;
}
.top3-toggle-switch input { display: none; }
.top3-switch-track {
    width: 40px;
    height: 22px;
    background: var(--top3-border);
    border-radius: 11px;
    position: relative;
    transition: background .2s;
}
.top3-switch-track::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 16px;
    height: 16px;
    background: #fff;
    border-radius: 50%;
    transition: transform .2s;
}
.top3-toggle-switch input:checked ~ .top3-switch-track {
    background: var(--top3-gold);
}
.top3-toggle-switch input:checked ~ .top3-switch-track::after {
    transform: translateX(18px);
}

/* ── Dropzone ────────────────────────────────────────────── */
.top3-dropzone {
    border: 2px dashed var(--top3-border);
    border-radius: var(--top3-radius);
    padding: 24px;
    text-align: center;
    transition: border-color .2s;
}
.top3-dropzone.drag-over { border-color: var(--top3-gold); }
.top3-dropzone-inner { pointer-events: none; }
.top3-upload-icon {
    font-size: 28px;
    display: block;
    margin-bottom: 8px;
    color: var(--top3-muted);
}
.top3-dropzone p {
    font-size: 13px;
    color: var(--top3-muted);
    margin: 0;
}
.top3-file-hidden { display: none; }

.top3-link-btn {
    background: none;
    border: none;
    color: var(--top3-gold);
    cursor: pointer;
    font-size: inherit;
    padding: 0;
    text-decoration: underline;
    pointer-events: all;
}

.top3-add-btn {
    margin-top: 12px;
    background: none;
    border: 1px solid var(--top3-border);
    border-radius: 6px;
    color: var(--top3-muted);
    padding: 6px 16px;
    font-size: 13px;
    cursor: pointer;
    transition: border-color .2s, color .2s;
}
.top3-add-btn:hover { border-color: var(--top3-gold); color: var(--top3-gold); }

/* Preview de imagens */
.top3-preview-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}
.top3-preview-item {
    position: relative;
    width: 72px;
    height: 72px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--top3-border);
}
.top3-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.top3-preview-item .top3-remove {
    position: absolute;
    top: 2px;
    right: 2px;
    background: rgba(0,0,0,.7);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 12px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Preview de documentos */
.top3-doc-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--top3-input-bg);
    border-radius: 6px;
    padding: 8px 12px;
    margin-bottom: 8px;
    font-size: 13px;
}
.top3-doc-item .top3-doc-icon { font-size: 20px; }
.top3-doc-item .top3-doc-name { flex: 1; }
.top3-doc-item .top3-remove { background: none; border: none; color: var(--top3-muted); cursor: pointer; font-size: 16px; }

/* ── Botões de navegação ─────────────────────────────────── */
.top3-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 24px;
}

.top3-btn-prev,
.top3-btn-next,
.top3-btn-submit {
    padding: 12px 28px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: opacity .2s, background .2s;
    border: none;
}

.top3-btn-prev {
    background: transparent;
    color: var(--top3-text);
    border: 1px solid var(--top3-border);
}
.top3-btn-prev:hover { border-color: var(--top3-gold); color: var(--top3-gold); }

.top3-btn-next,
.top3-btn-submit {
    background: var(--top3-gold);
    color: #000;
}
.top3-btn-next:hover,
.top3-btn-submit:hover { opacity: .85; }
.top3-btn-submit:disabled { opacity: .55; cursor: not-allowed; }

/* Mensagens */
#top3-form-message {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
    display: none;
}
#top3-form-message.success {
    background: rgba(60,180,60,.15);
    border: 1px solid #3cb43c;
    color: #6ef06e;
    display: block;
}
#top3-form-message.error {
    background: rgba(220,50,50,.15);
    border: 1px solid #dc3232;
    color: #f08080;
    display: block;
}

/* Campo inválido */
.top3-field input.invalid,
.top3-field select.invalid,
.top3-field textarea.invalid {
    border-color: #dc3232 !important;
}

/* ── Responsivo ──────────────────────────────────────────── */
@media (max-width: 480px) {
    .top3-row { grid-template-columns: 1fr; }
    .top3-step-label { display: none; }
}