:root {
    --bg: #f4f6fb;
    --card: #ffffff;
    --text: #1f2937;
    --muted: #6b7280;
    --border: #e2e6ef;
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-soft: #e8efff;
    --danger: #dc2626;
    --success-bg: #ecfdf5;
    --success-text: #065f46;
    --error-bg: #fef2f2;
    --error-text: #991b1b;
    --radius: 12px;
    --shadow: 0 1px 3px rgba(16, 24, 40, .06), 0 1px 2px rgba(16, 24, 40, .04);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Tajawal", "Segoe UI", Tahoma, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    font-size: 16px;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: 100%; max-width: 920px; margin: 0 auto; padding: 0 16px; }

/* ---------- الشريط العلوي ---------- */
.topbar { background: var(--card); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 1.1rem; color: var(--text); }
.topbar nav { display: flex; gap: 16px; flex-wrap: wrap; }

h1 { font-size: 1.6rem; margin: 28px 0 18px; }

/* ---------- البطاقات ---------- */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 22px;
    margin-bottom: 18px;
}
.card h2 { font-size: 1.15rem; margin: 0 0 16px; display: flex; align-items: center; gap: 10px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.card-head h2 { margin: 0; }
.num {
    display: inline-grid; place-items: center;
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--primary-soft); color: var(--primary); font-size: .9rem;
}

/* ---------- الحقول ---------- */
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 18px; }
.field { display: flex; flex-direction: column; gap: 6px; font-weight: 500; font-size: .95rem; }
.field.full { grid-column: 1 / -1; }
.req { color: var(--danger); font-weight: 700; }

input[type=text], input[type=email], input[type=tel], input[type=url],
input[type=month], input[type=number], select, textarea {
    width: 100%;
    font: inherit;
    font-weight: 400;
    color: var(--text);
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
    transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-soft);
}
input:disabled { background: #f3f4f6; color: var(--muted); }
input[dir=ltr] { text-align: left; }
textarea { resize: vertical; min-height: 90px; }
.invalid { border-color: var(--danger) !important; box-shadow: 0 0 0 3px #fee2e2 !important; }

.check { display: inline-flex; align-items: center; gap: 6px; font-weight: 400; font-size: .9rem; color: var(--muted); cursor: pointer; }
.hint, .counter { color: var(--muted); font-size: .85rem; font-weight: 400; }
.counter { text-align: left; }

/* ---------- الأزرار ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    font: inherit; font-weight: 500;
    padding: 9px 16px; border-radius: 8px;
    border: 1px solid var(--border); background: #fff; color: var(--text);
    cursor: pointer; text-decoration: none; transition: background .15s;
}
.btn:hover { background: #f3f4f6; text-decoration: none; }
.btn-add { border-color: var(--primary); color: var(--primary); background: var(--primary-soft); }
.btn-add:hover { background: #dbe6ff; }
.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); padding: 12px 28px; font-size: 1.05rem; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-danger { color: var(--danger); border-color: #fecaca; }
.btn-remove {
    background: none; border: 0; color: var(--danger); cursor: pointer;
    font: inherit; font-size: .9rem; padding: 6px 8px; border-radius: 6px;
}
.btn-remove:hover { background: #fef2f2; }

.actions { display: flex; justify-content: flex-start; padding: 8px 0 40px; }

/* ---------- العناصر المتكررة ---------- */
.repeat-list.is-empty::before { content: attr(data-empty); color: var(--muted); font-size: .95rem; }
.repeat-item {
    border: 1px dashed var(--border);
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 14px;
    background: #fafbfd;
    animation: fadeIn .2s ease;
}
.item-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.item-title { color: var(--primary); }
.repeat-inline { display: grid; grid-template-columns: 1fr 1fr auto; gap: 12px; align-items: end; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* ---------- الوسوم (المهارات) ---------- */
.tags-input {
    display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
    border: 1px solid var(--border); border-radius: 8px; padding: 8px; background: #fff; cursor: text;
}
.tags-input:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.tags-input input { flex: 1; min-width: 180px; border: 0 !important; box-shadow: none !important; padding: 6px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
    display: inline-flex; align-items: center; gap: 4px;
    background: var(--primary-soft); color: var(--primary-dark);
    border-radius: 999px; padding: 4px 12px; font-size: .92rem; font-weight: 500;
}
.tag button { background: none; border: 0; color: inherit; cursor: pointer; font-size: 1.1rem; line-height: 1; padding: 0 2px; opacity: .7; }
.tag button:hover { opacity: 1; }

/* ---------- التنبيهات ---------- */
.alert { border-radius: 10px; padding: 12px 16px; margin-bottom: 18px; }
.alert ul { margin: 6px 0 0; padding-inline-start: 20px; }
.alert-success { background: var(--success-bg); color: var(--success-text); border: 1px solid #a7f3d0; }
.alert-error { background: var(--error-bg); color: var(--error-text); border: 1px solid #fecaca; }

/* ---------- القائمة ---------- */
.cv-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.row-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.row-actions form { margin: 0; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.empty { text-align: center; color: var(--muted); }

/* ---------- عرض السيرة ---------- */
.resume { padding: 32px; margin-top: 24px; }
.resume-head { border-bottom: 2px solid var(--primary); padding-bottom: 12px; margin-bottom: 8px; }
.resume-head h1 { margin: 0 0 4px; }
.contact { margin: 0; color: var(--muted); }
.resume h2 { font-size: 1.1rem; color: var(--primary); margin: 22px 0 10px; border-bottom: 1px solid var(--border); padding-bottom: 4px; }
.entry { margin-bottom: 14px; }
.entry-head { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 4px 12px; }
.pre { white-space: pre-line; margin: 6px 0 0; }
.langs { margin: 0; padding-inline-start: 20px; }

/* ---------- الجوال ---------- */
@media (max-width: 640px) {
    h1 { font-size: 1.35rem; }
    .card { padding: 16px; }
    .grid { grid-template-columns: 1fr; }
    .repeat-inline { grid-template-columns: 1fr; }
    .repeat-inline .btn-remove { justify-self: start; }
    .actions .btn-primary { width: 100%; }
    .resume { padding: 18px; }
}

@media print {
    body { background: #fff; }
    .no-print { display: none !important; }
    .resume { border: 0; box-shadow: none; padding: 0; margin: 0; }
}

/* ---------- الذكاء الاصطناعي ---------- */
.btn-ai {
    border-color: #c4b5fd; color: #6d28d9;
    background: linear-gradient(135deg, #f5f3ff, #ede9fe);
}
.btn-ai:hover { background: #ede9fe; }
.btn-ai:disabled { opacity: .7; cursor: progress; }
.btn-sm { padding: 5px 12px; font-size: .88rem; }
.item-actions { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }

.ai-note { margin: 8px 0 0; font-size: .88rem; color: #6d28d9; }
.ai-note.ai-error, .ai-error { color: var(--danger); font-size: .9rem; margin: 0; }

.ai-compare {
    margin-top: 14px; padding: 14px;
    border: 1px solid #ddd6fe; border-radius: 10px; background: #faf8ff;
}
.ai-compare-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.ai-close { background: none; border: 0; font-size: 1.4rem; line-height: 1; cursor: pointer; color: var(--muted); }
.ai-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.ai-col { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.ai-col .btn { align-self: flex-start; }
.ai-col-title { font-weight: 700; font-size: .9rem; color: var(--muted); }
.ai-col-new .ai-col-title { color: #6d28d9; }
.ai-original {
    flex: 1; white-space: pre-line; font-size: .95rem;
    background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px;
}
.ai-improved { flex: 1; min-height: 140px; border-color: #c4b5fd !important; }
.ai-hint { margin: 10px 0 0; font-size: .85rem; color: #92400e; background: #fffbeb; border-radius: 6px; padding: 6px 10px; }

@media (max-width: 640px) {
    .ai-cols { grid-template-columns: 1fr; }
    .item-head { flex-wrap: wrap; gap: 6px; }
}