/* ============ فونت وزیرمتن (محلی) ============ */
@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/Vazirmatn-Regular.woff2') format('woff2');
    font-weight: 400;
    font-display: swap;
}
@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/Vazirmatn-Medium.woff2') format('woff2');
    font-weight: 500;
    font-display: swap;
}
@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/Vazirmatn-Bold.woff2') format('woff2');
    font-weight: 700;
    font-display: swap;
}

/* ============ متغیرها ============ */
:root {
    --bg:            #f1f5f9;
    --surface:       #ffffff;
    --border:        #e2e8f0;
    --text:          #0f172a;
    --text-2:        #64748b;
    --primary:       #4f46e5;
    --primary-dark:  #4338ca;
    --primary-light: #eef2ff;
    --success:       #059669;
    --success-bg:    #ecfdf5;
    --danger:        #dc2626;
    --danger-bg:     #fef2f2;
    --warning:       #d97706;
    --warning-bg:    #fffbeb;
    --info:          #0369a1;
    --info-bg:       #f0f9ff;
    --radius:        14px;
    --shadow:        0 1px 3px rgba(15, 23, 42, .06), 0 4px 16px rgba(15, 23, 42, .05);
    --sidebar-w:     250px;
}

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

body {
    font-family: 'Vazirmatn', Tahoma, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14.5px;
    line-height: 1.7;
}

.ltr    { direction: ltr; text-align: left; unicode-bidi: embed; }
.hidden { display: none !important; }
.muted  { color: var(--text-2); font-size: .86em; }
.hint   { color: var(--text-2); font-size: .88em; line-height: 1.7; margin: 0 0 16px; }
.empty  { color: var(--text-2); text-align: center; padding: 28px 0; }
.link   { color: var(--primary); text-decoration: none; font-weight: 500; }
.link:hover { text-decoration: underline; }
code {
    background: var(--primary-light);
    color: var(--primary-dark);
    border-radius: 6px;
    padding: 1px 7px;
    font-size: .9em;
}

/* ============ چیدمان اصلی ============ */
.app  { display: flex; min-height: 100vh; }
.main { flex: 1; padding: 24px 28px; min-width: 0; }

/* ============ سایدبار ============ */
.sidebar {
    width: var(--sidebar-w);
    background: linear-gradient(180deg, #1e1b4b 0%, #312e81 100%);
    color: #e0e7ff;
    display: flex;
    flex-direction: column;
    padding: 20px 14px;
    position: sticky;
    top: 0;
    height: 100vh;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 10px 22px;
    border-bottom: 1px solid rgba(224, 231, 255, .12);
    margin-bottom: 18px;
}
.brand-icon {
    width: 42px; height: 42px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, #818cf8, #6366f1);
    border-radius: 12px;
    font-size: 20px;
    color: #fff;
    box-shadow: 0 4px 14px rgba(99, 102, 241, .45);
}
.brand-name { font-weight: 700; font-size: 15px; color: #fff; }
.brand-sub  { font-size: 11px; color: #a5b4fc; direction: ltr; text-align: right; }

.nav { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 14px;
    border-radius: 10px;
    color: #c7d2fe;
    text-decoration: none;
    font-weight: 500;
    transition: background .15s, color .15s;
}
.nav-item:hover  { background: rgba(224, 231, 255, .08); color: #fff; }
.nav-item.active { background: linear-gradient(135deg, #6366f1, #4f46e5); color: #fff; box-shadow: 0 4px 12px rgba(79, 70, 229, .4); }
.nav-icon { width: 22px; text-align: center; font-size: 15px; }
.logout   { color: #fca5a5; margin-top: 10px; }
.logout:hover { background: rgba(252, 165, 165, .12); color: #fecaca; }

/* ============ هدر ============ */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}
.topbar h1     { font-size: 22px; font-weight: 700; }
.topbar-date   { color: var(--text-2); font-size: 13px; }

/* ============ کارت‌ها ============ */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 22px;
    margin-bottom: 20px;
}
.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.card-header h2 { font-size: 16px; font-weight: 700; }

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: start;
}
.stack { display: flex; flex-direction: column; }

/* ============ آمار داشبورد ============ */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}
.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px;
}
.stat-primary {
    background: linear-gradient(135deg, #4f46e5, #7c3aed);
    color: #fff;
    border: none;
}
.stat-primary .stat-label, .stat-primary .stat-hint { color: #e0e7ff; }
.stat-label { font-size: 13px; color: var(--text-2); margin-bottom: 6px; }
.stat-value { font-size: 30px; font-weight: 700; line-height: 1.2; }
.stat-hint  { font-size: 12px; color: var(--text-2); margin-top: 6px; }

.quick-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.quick-btn {
    background: var(--primary-light);
    color: var(--primary-dark);
    border-radius: 10px;
    padding: 12px 18px;
    text-decoration: none;
    font-weight: 500;
    transition: transform .15s, box-shadow .15s;
}
.quick-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(79, 70, 229, .18); }

/* ============ فرم‌ها ============ */
.field { display: block; margin-bottom: 16px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.checkbox-field { display: flex; align-items: center; gap: 10px; }
.checkbox-field input { width: auto; }
.users-search-wrap {
    display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.users-live-input {
    min-width: 220px; max-width: 360px; flex: 1;
    padding: 10px 14px; border: 1.5px solid var(--border); border-radius: 10px;
    font: inherit; background: var(--surface);
}
.users-live-input:focus {
    outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(79, 70, 229, .12);
}
.users-search-status {
    min-width: 1.2em; color: var(--text-2); font-size: 14px;
}
#users-table-wrap.is-loading { opacity: .55; pointer-events: none; transition: opacity .15s; }
table.hidden { display: none; }
.account-search select,
.account-search input[type="text"] { min-width: 160px; }
details.account-raw summary { cursor: pointer; margin-bottom: 8px; }
.code-block {
    background: #0f172a; color: #e2e8f0; padding: 12px 14px;
    border-radius: 10px; font-size: 12px; overflow-x: auto; margin: 8px 0;
    white-space: pre-wrap; word-break: break-all;
}
.field > span {
    display: block;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 7px;
    color: var(--text);
}
input[type="text"], input[type="password"], input[type="number"],
select, textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    background: #fff;
    font: inherit;
    color: var(--text);
    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 rgba(79, 70, 229, .12);
}
textarea { resize: vertical; }

.inline-form { display: flex; gap: 10px; margin-bottom: 14px; }
.inline-form input[type="text"] { flex: 1; }
.inline { display: inline; }

/* ============ دکمه‌ها ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    border: none;
    border-radius: 10px;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background .15s, transform .1s, box-shadow .15s;
    white-space: nowrap;
}
.btn:active { transform: scale(.98); }
.btn-primary {
    background: linear-gradient(135deg, #6366f1, #4f46e5);
    color: #fff;
    box-shadow: 0 3px 10px rgba(79, 70, 229, .35);
}
.btn-primary:hover { background: linear-gradient(135deg, #4f46e5, #4338ca); }
.btn-ghost {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--border); }
.btn-danger { background: var(--danger-bg); color: var(--danger); }
.btn-danger:hover { background: #fee2e2; }
.btn-sm    { padding: 6px 12px; font-size: 12.5px; border-radius: 8px; }
.btn-lg    { padding: 14px 34px; font-size: 16px; border-radius: 12px; }
.btn-block { width: 100%; }
.btn-row   { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

.send-bar {
    position: sticky;
    bottom: 16px;
    display: flex;
    justify-content: center;
    margin-top: 4px;
}

/* ============ جدول ============ */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th {
    text-align: right;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-2);
    padding: 10px 12px;
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
}
td {
    padding: 12px;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}
tbody tr:hover { background: #f8fafc; }
tbody tr:last-child td { border-bottom: none; }
.actions { white-space: nowrap; display: flex; gap: 6px; }
.log-content { max-width: 260px; }

/* ============ نشان‌ها و اعلان‌ها ============ */
.badge {
    display: inline-block;
    padding: 3px 11px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    background: var(--primary-light);
    color: var(--primary-dark);
}
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger  { background: var(--danger-bg); color: var(--danger); }

.alert {
    padding: 13px 18px;
    border-radius: 12px;
    margin-bottom: 16px;
    font-size: 13.5px;
    border: 1px solid transparent;
}
.alert-success { background: var(--success-bg); color: var(--success); border-color: #a7f3d0; }
.alert-error   { background: var(--danger-bg); color: var(--danger); border-color: #fecaca; }
.alert-warning { background: var(--warning-bg); color: var(--warning); border-color: #fde68a; }
.alert-info    { background: var(--info-bg); color: var(--info); border-color: #bae6fd; }
.alert a       { color: inherit; font-weight: 600; }

/* ============ چیپ‌ها (گروه‌ها / پارامترها) ============ */
.chip-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--primary-light);
    color: var(--primary-dark);
    border-radius: 20px;
    padding: 4px 8px 4px 12px;
    font-size: 13px;
}
.chip-static { padding: 4px 12px; }
.chip-x {
    background: none;
    border: none;
    color: var(--primary-dark);
    font-size: 16px;
    cursor: pointer;
    line-height: 1;
    opacity: .6;
}
.chip-x:hover { opacity: 1; color: var(--danger); }

/* ============ قالب‌ها ============ */
.tpl-list { display: flex; flex-direction: column; gap: 14px; }
.tpl-item {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px;
    background: #fafbfc;
}
.tpl-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 8px; }
.tpl-sample {
    background: #fff;
    border: 1px dashed var(--border);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 13px;
    color: var(--text-2);
    margin-bottom: 8px;
}
.tpl-item .btn-row { margin-top: 10px; }

.sample-box {
    background: var(--info-bg);
    border: 1px dashed #bae6fd;
    color: var(--info);
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 13px;
    margin-bottom: 14px;
}

/* ============ تب‌ها ============ */
.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 6px;
    width: fit-content;
}
.tab {
    padding: 9px 22px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-2);
    font-weight: 500;
    transition: background .15s, color .15s;
}
.tab:hover  { color: var(--text); }
.tab.active { background: linear-gradient(135deg, #6366f1, #4f46e5); color: #fff; }

/* ============ انتخاب گیرندگان ============ */
.recipient-modes { display: flex; flex-direction: column; gap: 8px; margin-bottom: 14px; }
.radio {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    cursor: pointer;
    transition: border-color .15s, background .15s;
}
.radio:has(input:checked) { border-color: var(--primary); background: var(--primary-light); }
.radio input { accent-color: var(--primary); }

.recip-search { margin-bottom: 10px; }
.recip-list {
    max-height: 260px;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 6px;
}
.recip-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
}
.recip-item:hover { background: var(--bg); }
.recip-item input { accent-color: var(--primary); }
.recip-item .muted { margin-inline-start: auto; }

/* ============ لیست اطلاعات ============ */
.info-list { display: flex; flex-direction: column; }
.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px 4px;
    border-bottom: 1px solid var(--border);
}
.info-row:last-child { border-bottom: none; }
.info-row > span { color: var(--text-2); font-size: 13px; }

/* ============ صفحه‌بندی ============ */
.pagination { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 16px; }
.page-link {
    min-width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    border: 1px solid var(--border);
    color: var(--text);
    text-decoration: none;
    font-size: 13px;
}
.page-link:hover  { background: var(--bg); }
.page-link.active { background: var(--primary); border-color: var(--primary); color: #fff; }

/* ============ صفحه ورود ============ */
.login-body {
    background: linear-gradient(135deg, #1e1b4b 0%, #4338ca 55%, #6d28d9 100%);
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 20px;
}
.login-wrap { width: 100%; max-width: 400px; }
.login-card {
    background: rgba(255, 255, 255, .97);
    border-radius: 22px;
    padding: 38px 34px;
    box-shadow: 0 24px 60px rgba(15, 23, 42, .35);
}
.login-logo {
    width: 58px; height: 58px;
    display: grid; place-items: center;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, #818cf8, #6366f1);
    border-radius: 16px;
    font-size: 26px;
    color: #fff;
    box-shadow: 0 8px 22px rgba(99, 102, 241, .5);
}
.login-title  { text-align: center; font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.login-sub    { text-align: center; color: var(--text-2); font-size: 13px; margin-bottom: 24px; }
.login-footer { text-align: center; color: #c7d2fe; font-size: 12px; margin-top: 18px; }

/* ============ ریسپانسیو ============ */
@media (max-width: 1024px) {
    .stat-grid { grid-template-columns: repeat(2, 1fr); }
    .grid-2    { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .app     { flex-direction: column; }
    .sidebar { width: 100%; height: auto; position: static; padding: 12px; }
    .nav     { flex-direction: row; flex-wrap: wrap; }
    .brand   { padding-bottom: 12px; margin-bottom: 12px; }
    .main    { padding: 16px; }
    .stat-grid { grid-template-columns: 1fr; }
}