:root {
    --bg: #0f1115;
    --card: #151823;
    --text: #e7ecf3;
    --muted: #a7b1c2;
    --primary: #7c5cff;
    --success: #2ecc71;
    --danger: #ff5c7c;
    --warning: #f1c40f;
    --border: #23283b;
    --accent: #1f2433;
    --info: #3b82f6;
}

html.light {
    --bg: #f7f8fb;
    --card: #ffffff;
    --text: #0c1222;
    --muted: #6b7280;
    --primary: #6d28d9;
    --success: #16a34a;
    --danger: #ef4444;
    --warning: #d97706;
    --border: #e5e7eb;
    --accent: #f3f4f6;
}

* {
    box-sizing: border-box
}

html,
body,
#app {
    min-height: 100%
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 14px Vazirmatn, system-ui, Segoe UI, Roboto, Helvetica, Arial;
}

.setup-header {
    position: sticky;
    top: 0;
    z-index: 20;
    padding: calc(12px + env(safe-area-inset-top, 0px)) 16px 12px;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
}

.setup-title {
    display: flex;
    align-items: center;
    gap: 8px;
}

.setup-title h1 {
    font-size: 18px;
    margin: 0;
}

.setup-emoji {
    font-size: 20px;
}

.progress-wrap {
    margin-top: 10px;
}

.progress-bar {
    height: 8px;
    border-radius: 6px;
    background: var(--accent);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    width: 0;
    border-radius: 6px;
    background: linear-gradient(90deg, var(--primary), var(--info));
    transition: width .4s ease;
}

.progress-text {
    margin-top: 6px;
    font-size: 12px;
    color: var(--muted);
}

main {
    padding: 12px 16px calc(24px + env(safe-area-inset-bottom, 0px));
    max-width: 720px;
    margin: 0 auto;
}

.center-note {
    text-align: center;
    color: var(--muted);
    padding: 32px 12px;
}

.banner {
    border-radius: 12px;
    padding: 14px;
    margin-bottom: 12px;
    border: 1px solid var(--border);
}

.banner.success {
    border-color: var(--success);
    background: color-mix(in srgb, var(--success) 12%, transparent);
}

.banner.error {
    border-color: var(--danger);
    background: color-mix(in srgb, var(--danger) 12%, transparent);
}

.step-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    margin-bottom: 10px;
    overflow: hidden;
}

.step-head {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px;
    background: none;
    border: none;
    color: var(--text);
    font: inherit;
    text-align: right;
    cursor: pointer;
}

.step-status {
    font-size: 16px;
    line-height: 1;
}

.step-name {
    flex: 1;
    font-weight: 600;
}

.step-chevron {
    color: var(--muted);
    transition: transform .2s;
}

.step-card.open .step-chevron {
    transform: rotate(90deg);
}

.step-body {
    display: none;
    padding: 0 14px 14px;
    border-top: 1px solid var(--border);
}

.step-card.open .step-body {
    display: block;
}

.hint {
    color: var(--muted);
    font-size: 12.5px;
    line-height: 1.9;
    margin: 10px 0;
}

.hint ol {
    margin: 4px 0;
    padding-right: 18px;
}

.code-box {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--accent);
    border: 1px dashed var(--primary);
    border-radius: 12px;
    padding: 12px;
    margin: 10px 0;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 4px;
    direction: ltr;
}

.list {
    margin: 10px 0;
}

.list-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 10px;
    margin-bottom: 8px;
    background: var(--accent);
}

.list-item .grow {
    flex: 1;
    min-width: 0;
}

.list-item .title {
    font-weight: 600;
}

.list-item .sub {
    color: var(--muted);
    font-size: 12px;
    margin-top: 2px;
    word-break: break-all;
}

.badge {
    font-size: 11px;
    border-radius: 999px;
    padding: 2px 8px;
    border: 1px solid var(--border);
    color: var(--muted);
    white-space: nowrap;
}

.badge.ok {
    color: var(--success);
    border-color: var(--success);
}

.badge.warn {
    color: var(--warning);
    border-color: var(--warning);
}

form.panel,
.panel {
    background: var(--accent);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
    margin: 10px 0;
}

.panel h3 {
    margin: 0 0 10px;
    font-size: 14px;
}

.field {
    margin-bottom: 10px;
}

.field label {
    display: block;
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 4px;
}

.field input[type="text"],
.field input[type="password"],
.field input[type="number"],
.field select {
    width: 100%;
    background: var(--card);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px;
    font: inherit;
}

.field input:focus,
.field select:focus {
    outline: none;
    border-color: var(--primary);
}

.field.ltr input {
    direction: ltr;
    text-align: left;
}

.row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.row>.field {
    flex: 1;
    min-width: 130px;
}

.check-field {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 13px;
}

button.btn {
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 10px 14px;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

button.btn:disabled {
    opacity: .55;
    cursor: default;
}

button.btn.secondary {
    background: var(--accent);
    color: var(--text);
    border: 1px solid var(--border);
}

button.btn.success {
    background: var(--success);
}

button.btn.danger {
    background: transparent;
    color: var(--danger);
    border: 1px solid var(--danger);
}

button.btn.small {
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 500;
}

.actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.plans-checks {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 8px 0;
}

.plans-checks label {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 8px 10px;
    font-size: 13px;
}

.toast {
    position: fixed;
    bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    right: 50%;
    transform: translateX(50%);
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 12px;
    padding: 10px 16px;
    max-width: 90%;
    z-index: 50;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .35);
    font-size: 13px;
}

.toast.success {
    border-color: var(--success);
}

.toast.error {
    border-color: var(--danger);
}

.hidden {
    display: none !important;
}

.spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, .4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .7s linear infinite;
    vertical-align: -2px;
    margin-inline-start: 6px;
}

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