/* =============================================
   KARIX WHATSAPP ACTIVITY — UI STYLES
   ============================================= */

:root {
    --green-primary:   #25D366;
    --green-dark:      #128C7E;
    --green-light:     #DCF8C6;
    --green-soft:      #f0fdf4;

    --blue-primary:    #0176d3;
    --blue-light:      #e8f2ff;

    --text-primary:    #111827;
    --text-secondary:  #6b7280;
    --text-muted:      #9ca3af;

    --bg-page:         #f3f4f6;
    --bg-card:         #ffffff;
    --bg-input:        #f9fafb;

    --border:          #e5e7eb;
    --border-focus:    #25D366;

    --radius-card:     12px;
    --radius-input:    8px;
    --radius-chip:     20px;

    --shadow-card:     0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
    --shadow-card-md:  0 4px 12px rgba(0,0,0,.08);
}

/* ── Reset ────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-page);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

.step { display: none; }
#step1 {
    display: flex;
    flex-direction: column;
    max-width: 960px;
    margin: 0 auto;
    min-height: 100vh;
    background: var(--bg-page);
}

/* ── Header ──────────────────────────────── */
.app-header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 20px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 10;
    box-shadow: 0 1px 4px rgba(0,0,0,.06);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.header-icon-wrap {
    width: 44px;
    height: 44px;
    border: 1.5px solid #bbf7d0;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
    background: var(--green-soft);
}

.header-icon {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.header-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.3px;
    margin-bottom: 2px;
}

.header-subtitle {
    font-size: 12.5px;
    color: var(--text-secondary);
    font-weight: 400;
    margin: 0;
}

.header-badge {
    display: flex;
    align-items: center;
    gap: 7px;
    background: var(--green-soft);
    border: 1px solid #bbf7d0;
    color: var(--green-dark);
    font-size: 12px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: var(--radius-chip);
    letter-spacing: 0.2px;
}

.status-dot {
    width: 7px;
    height: 7px;
    background: var(--green-primary);
    border-radius: 50%;
    display: inline-block;
}

/* ── Body ─────────────────────────────────── */
.app-body {
    padding: 28px 32px 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ── Section Card ─────────────────────────── */
.section-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.section-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 24px;
    border-bottom: 1px solid var(--border);
    background: #fafafa;
}

.section-icon {
    width: 36px;
    height: 36px;
    background: var(--green-soft);
    border: 1.5px solid #bbf7d0;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--green-dark);
    font-size: 14px;
}

.section-title {
    font-size: 14px;
    font-weight: 650;
    color: var(--text-primary);
    margin: 0 0 2px 0;
    letter-spacing: -0.2px;
}

.section-desc {
    font-size: 12px;
    color: var(--text-secondary);
    margin: 0;
    font-weight: 400;
}

.section-card-body {
    padding: 22px 24px;
}

/* ── Field Group ─────────────────────────── */
.field-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 4px;
}

.field-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.field-badge {
    font-size: 10px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.field-badge.editable {
    background: #eff6ff;
    color: #2563eb;
    border: 1px solid #bfdbfe;
}

.field-badge.readonly {
    background: #f3f4f6;
    color: #6b7280;
    border: 1px solid #e5e7eb;
}

.field-input {
    width: 100%;
    padding: 10px 14px;
    font-size: 13.5px;
    font-family: 'Inter', monospace;
    color: var(--text-primary);
    background: var(--bg-input);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-input);
    outline: none;
    font-weight: 400;
}

.field-input:focus {
    border-color: var(--border-focus);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.12);
}

.field-input:disabled {
    background: #f3f4f6;
    color: var(--text-muted);
    cursor: not-allowed;
    opacity: 1;
}

.field-hint {
    font-size: 11.5px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
    display: flex;
    align-items: flex-start;
    gap: 5px;
}

.field-hint i {
    color: var(--blue-primary);
    font-size: 11px;
    margin-top: 2px;
    flex-shrink: 0;
}

/* ── Template Type Chips ─────────────────── */
.template-type-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.template-type-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-chip);
    background: var(--bg-input);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    margin: 0;
}

.template-type-chip input[type="radio"] {
    display: none;
}

.template-type-chip i {
    font-size: 13px;
    color: inherit;
}

.template-type-chip.selected,
.template-type-chip:has(input:checked) {
    border-color: var(--green-primary);
    background: var(--green-soft);
    color: var(--green-dark);
    font-weight: 600;
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.10);
}

/* ── Dynamic Fields Section ──────────────── */
#configurationSection { display: none; }
#configurationSection.active { display: block; }

/* Sub-section headers inside dynamic area */
.sub-section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    background: #fafafa;
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 16px;
}

.sub-section-header h5 {
    font-size: 13px;
    font-weight: 650;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sub-section-header h5 i {
    color: var(--green-dark);
    font-size: 13px;
}

/* Section header used by schemaManager.js */
.section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 13px 18px;
    background: #fafafa;
    border: 1px solid var(--border);
    border-left: 3px solid var(--green-primary);
    border-radius: 8px;
    margin: 20px 0 16px 0;
}

.section-header h5 {
    font-size: 13px;
    font-weight: 650;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-header h5 i {
    color: var(--green-dark);
    font-size: 13px;
}

/* ── Generic Form Group (generated by schemaManager) ── */
.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.form-group label span[style*="color: red"] {
    color: #ef4444 !important;
    margin-left: 2px;
}

.form-control {
    width: 100%;
    padding: 10px 14px;
    font-size: 13.5px;
    color: var(--text-primary);
    background: var(--bg-input);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-input);
    outline: none;
    font-weight: 400;
    display: block;
}

.form-control:focus {
    border-color: var(--border-focus);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.12);
}

.form-control:disabled {
    background: #f3f4f6;
    color: var(--text-muted);
    cursor: not-allowed;
}

select.form-control {
    -webkit-appearance: menulist;
    -moz-appearance: menulist;
    appearance: menulist;
}

/* ── Help Text (generated by schemaManager) ── */
.help-text {
    font-size: 11.5px;
    color: var(--text-secondary);
    margin-top: 5px;
    line-height: 1.5;
    display: flex;
    align-items: flex-start;
    gap: 5px;
}

.help-text i {
    color: var(--blue-primary);
    font-size: 11px;
    margin-top: 2px;
    flex-shrink: 0;
}

/* ── Binding Toggle ───────────────────────── */
.binding-toggle-container {
    margin-bottom: 6px;
}

.binding-toggle-container label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    margin: 0;
}

/* ── Array Fields ─────────────────────────── */
.array-field-container,
.button-object-container,
.carousel-cards-container {
    border: 1.5px solid var(--border);
    border-radius: var(--radius-input);
    padding: 16px;
    background: var(--bg-input);
    margin-top: 8px;
}

.array-item,
.dynamic-field {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-input);
    padding: 14px;
    margin-bottom: 10px;
}

.array-item:last-child,
.dynamic-field:last-child {
    margin-bottom: 0;
}

/* ── Buttons ──────────────────────────────── */
.btn-add {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--green-primary);
    color: #fff;
    border: none;
    padding: 9px 18px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: 0.1px;
    box-shadow: 0 1px 3px rgba(37,211,102,.25);
}

.btn-add:hover {
    background: var(--green-dark);
}

.btn-add i { font-size: 13px; }

.btn-remove {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fff;
    color: #ef4444;
    border: 1.5px solid #fca5a5;
    padding: 7px 14px;
    border-radius: 7px;
    cursor: pointer;
    font-size: 12.5px;
    font-weight: 600;
    flex-shrink: 0;
}

.btn-remove:hover {
    background: #fef2f2;
    border-color: #ef4444;
}

.btn-remove i { font-size: 12px; }

/* ── Loading Spinner ──────────────────────── */
.loading-spinner {
    display: none;
    text-align: center;
    padding: 40px 0;
}

.loading-spinner.active { display: block; }

.spinner-ring {
    width: 36px;
    height: 36px;
    border: 3px solid var(--border);
    border-top-color: var(--green-primary);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    margin: 0 auto 14px;
}

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

.loading-text {
    font-size: 13.5px;
    color: var(--text-secondary);
    font-weight: 500;
    margin: 0;
}

/* ── API Description ──────────────────────── */
.api-description {
    background: var(--blue-light);
    border-left: 3px solid var(--blue-primary);
    border-radius: 6px;
    padding: 12px 16px;
    margin-bottom: 18px;
}

.api-description p {
    font-size: 12.5px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.55;
}

.api-description i { color: var(--blue-primary); }

/* ── Alert / Validation Errors ────────────── */
.alert-danger {
    border-radius: var(--radius-input);
    border: 1px solid #fca5a5;
    background: #fef2f2;
    color: #991b1b;
    padding: 14px 16px;
    margin-bottom: 16px;
    font-size: 13px;
}

.alert-danger h5 {
    font-weight: 650;
    margin-bottom: 6px;
    font-size: 13px;
}

.alert-danger ul {
    margin: 0;
    padding-left: 18px;
    font-size: 12.5px;
}

/* ── Textarea ─────────────────────────────── */
textarea.form-control {
    font-family: 'Courier New', monospace;
    font-size: 12.5px;
    line-height: 1.6;
    min-height: 80px;
    resize: vertical;
}

/* ── Button group (CTA / carousel) ──────────── */
.button-group {
    background: #f9fafb;
    padding: 14px;
    border-radius: 7px;
    margin-top: 8px;
    border: 1px solid var(--border);
}

/* ── Scrollbar ────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-page); }
::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #9ca3af; }

/* ── Responsive ───────────────────────────── */
@media (max-width: 640px) {
    .app-header { padding: 14px 16px; }
    .app-body { padding: 16px 16px 32px; }
    .section-card-header, .section-card-body { padding: 14px 16px; }
    .header-badge { display: none; }
}

/* ── Row spacing ─────────────────────────── */
.row { margin-bottom: 0; }
.col-md-6 { margin-bottom: 0; }