:root {
    --bg:           #f1f5f9;
    --card-bg:      #ffffff;
    --border:       #e2e8f0;
    --text:         #1e293b;
    --text-muted:   #64748b;
    --primary:      #4f46e5;
    --primary-dark: #4338ca;
    --primary-ring: rgba(79, 70, 229, 0.25);
    --secondary-bg: #f8fafc;
    --draft-bg:     #f8faff;
    --draft-border: #c7d2fe;
    --error-bg:     #fef2f2;
    --error-border: #fecaca;
    --error-text:   #dc2626;
    --success:      #16a34a;
    --radius:       10px;
    --shadow:       0 1px 3px rgba(0,0,0,.06), 0 4px 12px rgba(0,0,0,.06);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 15px;
    line-height: 1.6;
    min-height: 100vh;
}

/* ── Layout ── */
.container {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ── Header ── */
header {
    background: #1e1b4b;
    color: #fff;
    padding: 20px 0;
    margin-bottom: 32px;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #fff;
}

.tagline {
    font-size: 0.875rem;
    color: #a5b4fc;
    margin-top: 2px;
}

/* ── Cards ── */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.card-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 14px;
}

/* ── Form Elements ── */
.field-label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 1rem;
}

.field-hint {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 12px;
}

textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 14px;
    font-family: inherit;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text);
    resize: vertical;
    background: var(--secondary-bg);
    transition: border-color 0.15s, box-shadow 0.15s;
}

textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-ring);
    background: #fff;
}

textarea:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    background: var(--bg);
}

/* ── Question fields ── */
.question-group {
    margin-bottom: 22px;
}

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

.question-label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text);
}

.question-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
    margin-right: 8px;
    flex-shrink: 0;
    vertical-align: middle;
    position: relative;
    top: -1px;
}

.question-group input[type="text"] {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 14px;
    font-family: inherit;
    font-size: 0.9375rem;
    color: var(--text);
    background: var(--secondary-bg);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.question-group input[type="text"]:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-ring);
    background: #fff;
}

.question-group input[type="text"]:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    background: var(--bg);
}

/* ── Buttons ── */
.form-actions {
    margin-top: 18px;
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 10px 24px;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, transform 0.1s;
}

.btn-primary:hover:not(:disabled) { background: var(--primary-dark); }
.btn-primary:active:not(:disabled) { transform: translateY(1px); }

.btn-primary:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.btn-secondary {
    background: var(--secondary-bg);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 18px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-secondary:hover { background: var(--bg); border-color: #cbd5e1; }

.btn-ghost {
    background: transparent;
    color: #a5b4fc;
    border: 1px solid rgba(165, 180, 252, 0.4);
    border-radius: 8px;
    padding: 7px 16px;
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    white-space: nowrap;
}

.btn-ghost:hover {
    background: rgba(255,255,255,0.08);
    color: #fff;
}

.btn-icon {
    font-size: 1em;
}

/* ── Loading ── */
.loading {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 28px;
    color: var(--text-muted);
    font-size: 0.9375rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.spinner {
    width: 22px;
    height: 22px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    flex-shrink: 0;
}

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

/* ── Error ── */
.error-box {
    background: var(--error-bg);
    border: 1px solid var(--error-border);
    color: var(--error-text);
    border-radius: var(--radius);
    padding: 14px 18px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}

.error-dismiss {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--error-text);
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    padding: 0 4px;
    opacity: 0.7;
}
.error-dismiss:hover { opacity: 1; }

/* ── Ticket Body (rendered) ── */
.ticket-body { color: var(--text); }

.ticket-body h3 {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-top: 22px;
    margin-bottom: 6px;
}

.ticket-body h3:first-child { margin-top: 0; }

.ticket-body p {
    color: var(--text);
    margin-bottom: 4px;
    font-size: 0.9375rem;
}

.ticket-body .ticket-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
}

.ticket-body ul.checklist {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ticket-body ul.checklist li {
    padding: 3px 0 3px 22px;
    position: relative;
    font-size: 0.9375rem;
    color: var(--text);
}

.ticket-body ul.checklist li::before {
    content: '☐';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-size: 1em;
}

.ticket-body ul.bullet-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ticket-body ul.bullet-list li {
    padding: 3px 0 3px 16px;
    position: relative;
    font-size: 0.9375rem;
    color: var(--text-muted);
}

.ticket-body ul.bullet-list li::before {
    content: '–';
    position: absolute;
    left: 0;
    color: var(--text-muted);
}

/* ── Assumptions block ── */
.ticket-body h3.section-assumptions {
    color: #b45309;
}

.ticket-body .assumptions-block {
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-left: 3px solid #f59e0b;
    border-radius: 0 6px 6px 0;
    padding: 10px 14px;
    margin-top: 4px;
}

.ticket-body .assumptions-block ul.bullet-list li {
    color: #92400e;
}

.ticket-body .assumptions-block ul.bullet-list li::before {
    content: '⚠';
    font-size: 0.75em;
    color: #f59e0b;
    top: 1px;
}

/* ── Draft card accent ── */
.draft-card {
    border-color: var(--draft-border);
    background: var(--draft-bg);
}

/* ── Final card header ── */
.final-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.final-header .card-label { margin-bottom: 0; }

.ticket-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

/* ── Ticket edit textarea ── */
.ticket-edit-area {
    font-family: 'Menlo', 'Consolas', 'Monaco', monospace;
    font-size: 0.875rem;
    line-height: 1.65;
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px;
    color: var(--text);
    background: var(--secondary-bg);
    resize: vertical;
}

.ticket-edit-area:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-ring);
    background: #fff;
}

/* ── Copy feedback ── */
.copy-feedback {
    font-size: 0.8125rem;
    color: var(--success);
    font-weight: 500;
    margin-top: 10px;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ── Questions intro ── */
.questions-intro {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 20px;
}

/* ── Revision card ── */
.revision-card {
    border-style: dashed;
    border-color: #cbd5e1;
    background: var(--secondary-bg);
}

/* ── Utilities ── */
.hidden { display: none !important; }