/* =====================================================================
   ADMIN PANEL — DESIGN SYSTEM
   تم: Signal / تیره با لهجه‌ی ایندیگو-سایان («شبکه و اتصال»)
   فونت: Vazirmatn (متن) + JetBrains Mono (کد / شناسه / عدد)
   ===================================================================== */

/* ---------- Tokens ---------- */
:root{
    --sidebar-width: 264px;
    --sidebar-collapsed-width: 78px;
    --topbar-height: 60px;
    --bp-mobile: 880px;
    --bp-table: 860px;
    --bp-small: 480px;

    /* surfaces */
    --bg: #090c14;
    --bg-soft: #0d1220;
    --surface: rgba(255,255,255,0.045);
    --surface-solid: #111726;
    --surface-hover: rgba(255,255,255,0.07);
    --border: rgba(255,255,255,0.08);
    --border-strong: rgba(255,255,255,0.16);

    /* text */
    --text: #e9ebf5;
    --text-dim: #8d94aa;
    --text-faint: #5b6178;

    /* brand */
    --accent: #6f6cf4;
    --accent-2: #8b5cf6;
    --accent-strong: #5a56e6;
    --accent-soft: rgba(111,108,244,0.16);
    --signal: #22d3ee;
    --signal-soft: rgba(34,211,238,0.16);

    /* semantic */
    --success: #22c55e;
    --success-soft: rgba(34,197,94,0.15);
    --warning: #f59e0b;
    --warning-soft: rgba(245,158,11,0.15);
    --danger: #ef4444;
    --danger-soft: rgba(239,68,68,0.15);

    /* radii */
    --r-sm: 8px;
    --r-md: 12px;
    --r-lg: 16px;
    --r-xl: 20px;

    /* shadow */
    --shadow-md: 0 10px 28px rgba(0,0,0,.35);
    --shadow-lg: 0 22px 55px rgba(0,0,0,.45);
    --shadow-glow: 0 6px 20px rgba(111,108,244,.35);

    /* type */
    --font-body: 'Vazirmatn', sans-serif;
    --font-mono: 'JetBrains Mono', 'Vazirmatn', monospace;
}

/* ---------- Reset ---------- */
*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:var(--font-body);
}

html{
    color-scheme:dark;
}

body{
    display:flex;
    height:100vh;
    overflow:hidden;
    background:
        radial-gradient(900px 520px at 105% -8%, rgba(111,108,244,0.10), transparent 60%),
        radial-gradient(700px 480px at -8% 105%, rgba(34,211,238,0.06), transparent 60%),
        var(--bg);
    color:var(--text);
    font-size:14.5px;
    line-height:1.6;
}

h2, h3{
    color:#f1f2fa;
    font-weight:700;
    letter-spacing:-0.01em;
}

h2{ font-size:clamp(1.15rem, 1rem + 0.6vw, 1.5rem); margin-bottom:6px; }
h3{ font-size:1.05rem; margin-bottom:14px; }

sub{
    font-size:10px;
    color: #ff9a00;
    overflow:hidden;
    letter-spacing:0.01em;
}
.koko{
    font-size:10px;
    color: #ff9a00;
    overflow:hidden;
    letter-spacing:0.01em;
}

a{ color:inherit; }

code, .mono{
    font-family:var(--font-mono);
    letter-spacing:0.01em;
}

hr{
    border:none;
    border-top:1px solid var(--border);
    margin:25px 0;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar{ width:9px; height:9px; }
::-webkit-scrollbar-track{ background:transparent; }
::-webkit-scrollbar-thumb{
    background:var(--border-strong);
    border-radius:10px;
}
::-webkit-scrollbar-thumb:hover{ background:rgba(255,255,255,0.26); }

/* ---------- Focus & motion ---------- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
.item:focus-visible,
[tabindex]:focus-visible{
    outline:2px solid var(--signal);
    outline-offset:2px;
    border-radius:8px;
}

@media (prefers-reduced-motion: reduce){
    *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; }
}

::selection{ background:var(--accent-soft); color:#fff; }

/* =====================================================================
   APP SHELL
   ===================================================================== */

.sidebar-backdrop{
    position:fixed;
    inset:0;
    background:rgba(5,7,14,0.65);
    backdrop-filter:blur(3px);
    opacity:0;
    pointer-events:none;
    transition:opacity .25s ease;
    z-index:998;
}

body.sidebar-mobile-open .sidebar-backdrop{
    opacity:1;
    pointer-events:auto;
}

.main{
    flex:1;
    min-width:0;
    height:100vh;
    display:flex;
    flex-direction:column;
}

.content{
    flex:1;
    padding:26px 28px 40px;
    overflow-y:auto;
    width:100%;
    max-width:1480px;
    margin-inline:auto;
}

/* ---------- Topbar (mobile only) ---------- */
.topbar{
    display:none;
    align-items:center;
    gap:12px;
    height:var(--topbar-height);
    padding:0 16px;
    padding-top:max(0px, env(safe-area-inset-top));
    background:var(--bg-soft);
    border-bottom:1px solid var(--border);
    flex-shrink:0;
    position:sticky;
    top:0;
    z-index:50;
}

.hamburger{
    width:38px;
    height:38px;
    border-radius:var(--r-sm);
    background:var(--surface);
    border:1px solid var(--border);
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:4px;
    cursor:pointer;
    flex-shrink:0;
    margin:0;
    transition:.2s;
}
.hamburger span{
    width:16px;
    height:2px;
    border-radius:2px;
    background:var(--text);
    display:block;
}
.hamburger:hover{ background:var(--surface-hover); }

.topbar-brand{
    display:flex;
    align-items:center;
    gap:8px;
    font-weight:700;
    font-size:14px;
    color:var(--text);
}

.topbar-spacer{ flex:1; }

/* =====================================================================
   SIDEBAR
   ===================================================================== */

.sidebar{
    width:var(--sidebar-width);
    height:100vh;
    background:var(--bg-soft);
    border-inline-end:1px solid var(--border);
    display:flex;
    flex-direction:column;
    flex-shrink:0;
    overflow:hidden;
    transition: width 0.3s cubic-bezier(.4,0,.2,1), transform 0.3s ease;
    position:relative;
    z-index:10;
}

.sidebar .text,
.sidebar .brand-text,
.sidebar .name,
.sidebar .role,
.sidebar .menu-label{
    transition: opacity 0.18s ease;
    white-space:nowrap;
}

.sidebar.collapsed{ width:var(--sidebar-collapsed-width); }

/* ---------- Brand / header ---------- */
.sidebar-header{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:16px;
    padding-top:max(16px, env(safe-area-inset-top));
    border-bottom:1px solid var(--border);
    flex-shrink:0;
}

.brand{
    display:flex;
    align-items:center;
    gap:10px;
    min-width:0;
}

.brand-text{
    font-weight:700;
    font-size:14.5px;
    color:var(--text);
    overflow:hidden;
}

.brand-logo, .topbar-logo{
    width:32px;
    height:32px;
    border-radius:10px;
    flex-shrink:0;
    display:flex;
    align-items:center;
    justify-content:center;
    color:#fff;
    background:linear-gradient(135deg, var(--accent), var(--signal));
    box-shadow:0 6px 16px rgba(111,108,244,.35);
}
.brand-logo svg, .topbar-logo svg{ width:16px; height:16px; }

.toggle{
    cursor:pointer;
    font-size:18px;
    width:32px;
    height:32px;
    border-radius:var(--r-sm);
    display:flex;
    align-items:center;
    justify-content:center;
    color:var(--text-dim);
    flex-shrink:0;
    transition:.2s;
}
.toggle:hover{ background:var(--surface-hover); color:var(--text); }

/* ---------- Menu ---------- */
.menu{
    flex:1;
    padding:14px 12px;
    display:flex;
    flex-direction:column;
    gap:3px;
    overflow-y:auto;
}

.menu-label{
    font-size:11px;
    font-weight:700;
    letter-spacing:.06em;
    color:var(--text-faint);
    text-transform:uppercase;
    padding:14px 12px 6px;
    overflow:hidden;
}
.menu-label:first-child{ padding-top:6px; }

.item{
    display:flex;
    align-items:center;
    gap:11px;
    padding:10px 12px;
    border-radius:var(--r-md);
    cursor:pointer;
    position:relative;
    transition:.18s;
    color:var(--text-dim);
    text-decoration:none;
}

.item:hover{
    background:var(--surface-hover);
    color:var(--text);
}

.item.active{
    background:linear-gradient(90deg, var(--accent-soft), transparent);
    color:#cfd0ff;
}

.item.active::before{
    content:'';
    position:absolute;
    inset-inline-end:0;
    top:8px;
    bottom:8px;
    width:3px;
    border-radius:3px;
    background:linear-gradient(180deg, var(--signal), var(--accent));
    box-shadow:0 0 10px var(--signal);
}

.item .icon{
    width:19px;
    height:19px;
    flex-shrink:0;
    stroke:currentColor;
    stroke-width:1.8;
}

.text{ font-size:13.8px; font-weight:500; overflow:hidden; }

/* ---------- Tooltip (collapsed desktop only) ---------- */
.item::after{
    content: attr(data-title);
    position:absolute;
    inset-inline-end:calc(100% + 14px);
    top:50%;
    transform:translateY(-50%) translateX(6px);
    background:#1a2032;
    border:1px solid var(--border-strong);
    padding:6px 11px;
    border-radius:var(--r-sm);
    font-size:12px;
    font-weight:500;
    opacity:0;
    transition:.18s;
    pointer-events:none;
    color:var(--text);
    white-space:nowrap;
    box-shadow:var(--shadow-md);
    z-index:40;
}

.sidebar.collapsed .item:hover::after{
    opacity:1;
    transform:translateY(-50%) translateX(0);
}

/* ---------- Collapsed state ---------- */
.sidebar.collapsed .text,
.sidebar.collapsed .brand-text,
.sidebar.collapsed .name,
.sidebar.collapsed .role,
.sidebar.collapsed .menu-label{
    display:none;
    opacity:0;
    pointer-events:none;
}

.sidebar.collapsed .item,
.sidebar.collapsed .sidebar-header,
.sidebar.collapsed .sidebar-footer{
    justify-content:center;
}

.sidebar.collapsed .item.active::before{
    inset-inline-end:auto;
    inset-inline-start:6px;
}

.sidebar.collapsed .profile{ display:none; }
.sidebar.collapsed .logout-btn{ margin:0 auto; }

/* ---------- Footer / profile ---------- */
.sidebar-footer{
    padding:14px 16px;
    padding-bottom:max(14px, env(safe-area-inset-bottom));
    border-top:1px solid var(--border);
    display:flex;
    align-items:center;
    justify-content:space-between;
    flex-shrink:0;
    gap:8px;
}

.profile{
    display:flex;
    align-items:center;
    gap:10px;
    cursor:pointer;
    min-width:0;
    border-radius:var(--r-md);
    padding:4px;
    transition:.2s;
}
.profile:hover{ background:var(--surface-hover); }

.avatar{
    width:38px;
    height:38px;
    border-radius:50%;
    flex-shrink:0;
    border:2px solid var(--border-strong);
    object-fit:cover;
}

.info{ min-width:0; overflow:hidden; }

.name{
    font-size:13px;
    font-weight:600;
    color:var(--text);
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}

.role{
    font-size:10px;
    margin-top:4px;
    display:inline-block;
    padding:2px 8px;
    border-radius:8px;
    background:var(--signal-soft);
    border:1px solid rgba(34,211,238,0.25);
    color:#9ee9f7;
    white-space:nowrap;
}

.logout-btn{
    width:38px;
    height:38px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    background:var(--danger-soft);
    border:1px solid rgba(239,68,68,0.3);
    cursor:pointer;
    transition:.2s;
    color:var(--danger);
    flex-shrink:0;
}
.logout-btn:hover{ transform:scale(1.06); background:rgba(239,68,68,0.25); }
.logout-icon{ width:17px; height:17px; stroke:currentColor; }

/* =====================================================================
   RESPONSIVE — MOBILE NAVIGATION (sidebar becomes an overlay drawer)
   ===================================================================== */
@media (max-width: 880px){

    body{ overflow:visible; height:auto; min-height:100vh; }

    .topbar{ display:flex; }

    .sidebar{
        position:fixed;
        inset-block:0;
        inset-inline-start:0;
        width:286px;
        max-width:84vw;
        transform:translateX(100%);
        box-shadow:var(--shadow-lg);
        z-index:999;
    }

    .sidebar.collapsed{ width:286px; max-width:84vw; }

    .sidebar.collapsed .text,
    .sidebar.collapsed .brand-text,
    .sidebar.collapsed .name,
    .sidebar.collapsed .role,
    .sidebar.collapsed .menu-label{
        display:revert;
        opacity:1;
        pointer-events:auto;
    }
    .sidebar.collapsed .item,
    .sidebar.collapsed .sidebar-header,
    .sidebar.collapsed .sidebar-footer{ justify-content:initial; }
    .sidebar.collapsed .profile{ display:flex; }
    .sidebar.collapsed .logout-btn{ margin:0; }
    .sidebar.collapsed .item.active::before{ inset-inline-start:auto; inset-inline-end:0; }

    body.sidebar-mobile-open .sidebar{ transform:translateX(0); }

    .item::after{ display:none; }

    .main{ height:auto; min-height:100vh; }
    .content{ padding:18px 16px 32px; overflow-y:visible; }
}

@media (min-width: 881px){
    .sidebar-backdrop{ display:none; }
}

/* =====================================================================
   ALERTS
   ===================================================================== */
.alert-error, .alert-success{
    padding:12px 14px;
    border-radius:var(--r-md);
    margin-bottom:14px;
    font-size:13px;
    display:flex;
    align-items:center;
    gap:8px;
}

.alert-error{
    background:var(--danger-soft);
    border:1px solid rgba(239,68,68,.3);
    color:#fca5a5;
}

.alert-success{
    background:var(--success-soft);
    border:1px solid rgba(34,197,94,.3);
    color:#86efac;
    text-align:center;
    justify-content:center;
}

/* =====================================================================
   PAGE HEADER
   ===================================================================== */
.page-header{
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    gap:16px;
    flex-wrap:wrap;
    margin-bottom:22px;
}

.page-title{ display:flex; align-items:center; gap:10px; }
.page-title h2{ margin-bottom:0; }

.page-subtitle{
    color:var(--text-dim);
    font-size:13px;
    margin-top:6px;
}

.page-badge{
    margin-inline-start:6px;
}

.page-actions{ display:flex; gap:10px; flex-wrap:wrap; }

/* =====================================================================
   BUTTONS
   ===================================================================== */
button, .btn{
    font-family:var(--font-body);
}

button{
    margin-top:15px;
    padding:11px 16px;
    border:none;
    border-radius:var(--r-md);
    cursor:pointer;
    background:linear-gradient(135deg, var(--accent), var(--accent-2));
    color:#fff;
    font-weight:600;
    font-size:13.5px;
    transition:.2s;
    box-shadow:0 8px 20px rgba(111,108,244,.25);
}

button:hover{ transform:translateY(-2px); box-shadow:0 10px 24px rgba(111,108,244,.35); }
button:active{ transform:translateY(0); }

button[type="button"]{
    background:var(--surface);
    border:1px solid var(--border);
    box-shadow:none;
    color:var(--text);
}
button[type="button"]:hover{ background:var(--surface-hover); box-shadow:none; }

.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:6px;
    padding:8px 14px;
    border:none;
    border-radius:var(--r-sm);
    cursor:pointer;
    background:linear-gradient(135deg, var(--accent), var(--accent-2));
    color:#fff;
    font-size:12.5px;
    font-weight:600;
    text-decoration:none;
    margin-top:0;
    transition:.18s;
    box-shadow:none;
    white-space:nowrap;
}
.btn:hover{ transform:translateY(-1px); box-shadow:0 6px 16px rgba(111,108,244,.3); }

.btn.danger{ background:var(--danger); }
.btn.danger:hover{ box-shadow:0 6px 16px rgba(239,68,68,.3); }

.btn.warning{ background:var(--warning); color:#1c1304; }
.btn.warning:hover{ box-shadow:0 6px 16px rgba(245,158,11,.3); }

.btn-lg{
    padding:11px 20px;
    font-size:13.5px;
    border-radius:var(--r-md);
}
.delete {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: #dc3545;
    border-radius: 8px;
    transition: .2s;
    cursor: pointer;
}

.delete:hover {
    background: rgba(220, 53, 69, .1);
    color: #b02a37;
}
/* =====================================================================
   FORMS
   ===================================================================== */
label{
    display:block;
    margin-top:12px;
    margin-bottom:7px;
    color:var(--text-dim);
    font-size:13px;
    font-weight:500;
}

input[type="text"],
input[type="number"],
input[type="email"],
input[type="password"],
textarea,
select{
    width:100%;
    padding:11px 13px;
    border-radius:var(--r-md);
    border:1px solid var(--border);
    background:rgba(0,0,0,0.22);
    color:#fff;
    outline:none;
    transition:.2s;
    font-size:13.5px;
}

input[type="text"]:focus,
input[type="number"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus{
    border-color:var(--accent);
    box-shadow:0 0 0 3px var(--accent-soft);
}

input::placeholder, textarea::placeholder{ color:var(--text-faint); }

textarea{ min-height:120px; resize:vertical; line-height:1.6; }

select{ cursor:pointer; }

/* native checkbox (fallback, e.g. plain labels) */
input[type="checkbox"]{
    width:auto;
    transform:scale(1.15);
    margin-inline-end:8px;
    accent-color:var(--accent);
}

.field{ margin-bottom:4px; }
.field-row{ display:flex; flex-direction:column; gap:18px; }

@media (min-width: 640px){
    .field-grid{
        display:grid;
        grid-template-columns:repeat(2, 1fr);
        gap:0 18px;
    }
}

/* ---------- Switch toggle ---------- */
.switch-row{
    display:flex;
    align-items:center;
    gap:12px;
    cursor:pointer;
    margin-top:14px;
    user-select:none;
}

.switch{
    position:relative;
    width:44px;
    height:25px;
    flex-shrink:0;
}

.switch input{
    opacity:0;
    width:0;
    height:0;
    position:absolute;
}

.switch-slider{
    position:absolute;
    inset:0;
    background:rgba(255,255,255,0.12);
    border:1px solid var(--border-strong);
    border-radius:999px;
    transition:.22s;
}

.switch-slider::before{
    content:'';
    position:absolute;
    width:19px;
    height:19px;
    inset-inline-start:2px;
    top:2px;
    background:#fff;
    border-radius:50%;
    transition:.22s;
    box-shadow:0 2px 6px rgba(0,0,0,.35);
}

.switch input:checked + .switch-slider{
    background:linear-gradient(135deg, var(--accent), var(--signal));
    border-color:transparent;
}

.switch input:checked + .switch-slider::before{
    inset-inline-start:calc(100% - 21px);
}

.switch-row:focus-within .switch-slider{
    box-shadow:0 0 0 3px var(--accent-soft);
}

.switch-label{ font-size:13.8px; color:var(--text); font-weight:500; }

/* ---------- Panel (generic content container) ---------- */
.panel, .form_bg{
    background:var(--surface);
    border:1px solid var(--border);
    padding:22px;
    border-radius:var(--r-lg);
    margin-bottom:20px;
}

.panel-head{ margin-bottom:20px; }
.panel-head p{ color:var(--text-dim); font-size:13px; margin-top:5px; }

/* ---------- Channel rows (bot settings dynamic inputs) ---------- */
.channel-item{
    display:flex;
    gap:8px;
    margin-top:8px;
}
.channel-item input{ flex:1; margin:0; }
.channel-item button{
    background:var(--danger);
    padding:0;
    width:42px;
    flex-shrink:0;
    margin:0;
    box-shadow:none;
    font-weight:700;
}
.channel-item button:hover{ transform:none; background:#dc3636; }

#addChannelBtn{ margin-top:4px; }

.save-btn{ margin-top:18px; }

/* =====================================================================
   STAT CARDS (dashboard)
   ===================================================================== */
.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit, minmax(190px, 1fr));
    gap:16px;
    margin-top:20px;
}

.card{
    background:var(--surface);
    border:1px solid var(--border);
    padding:20px;
    border-radius:var(--r-lg);
    transition:.2s;
    position:relative;
    overflow:hidden;
}

.card:hover{
    transform:translateY(-3px);
    border-color:var(--border-strong);
    box-shadow:var(--shadow-md);
}

.card h3{
    font-size:12.5px;
    font-weight:600;
    color:var(--text-dim);
    margin-bottom:10px;
    display:flex;
    align-items:center;
    gap:6px;
}

.card p, .stat-value{
    font-family:var(--font-mono);
    font-size:1.7rem;
    font-weight:700;
    color:#fff;
    letter-spacing:-0.01em;
}

.card::after{
    content:'';
    position:absolute;
    inset-inline-start:0;
    top:0;
    bottom:0;
    width:3px;
    background:linear-gradient(180deg, var(--accent), var(--signal));
    opacity:0;
    transition:.2s;
}
.card:hover::after{ opacity:1; }

.card.stat-pending::after{ background:var(--warning); }
.card.stat-completed::after{ background:var(--success); }
.card.stat-refunded::after{ background:var(--danger); }

@media (max-width: 480px){
    .cards{ grid-template-columns:repeat(2, 1fr); gap:10px; }
    .card{ padding:14px; }
    .card p, .stat-value{ font-size:1.35rem; }
}

/* =====================================================================
   TABLES
   ===================================================================== */
.table-container{
    margin-top:18px;
    background:var(--surface-solid);
    border:1px solid var(--border);
    padding:6px;
    border-radius:var(--r-lg);
    overflow-x:auto;
    box-shadow:var(--shadow-md);
}

.table{
    width:100%;
    border-collapse:collapse;
    min-width:640px;
}

.table th,
.table td{
    padding:13px 16px;
    text-align:start;
    border-bottom:1px solid var(--border);
}

.table th{
    color:var(--text-dim);
    font-size:11.5px;
    font-weight:700;
    text-transform:uppercase;
    letter-spacing:.05em;
}

.table td{ font-size:13.8px; }

.table tbody tr{ transition:.15s; }
.table tbody tr:hover{ background:var(--surface-hover); }
.table tbody tr:last-child td{ border-bottom:none; }

.table td .btn{ margin-inline-end:4px; }
.table td form{ display:inline-block; }

.table-actions{
    display:flex;
    gap:10px;
    margin-bottom:16px;
    flex-wrap:wrap;
}

.search, .filter{
    padding:11px 14px;
    border-radius:var(--r-md);
    border:1px solid var(--border);
    outline:none;
    background:var(--bg-soft);
    color:#fff;
    font-size:13.5px;
}
.search{ flex:1; min-width:160px; }
.search:focus, .filter:focus{ border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft); }

/* ---------- Responsive table -> stacked cards ---------- */
@media (max-width: 860px){

    .table-container{ background:transparent; border:none; padding:0; box-shadow:none; overflow-x:visible; }

    .table{ min-width:0; }
    .table thead{ display:none; }

    .table, .table tbody, .table tr, .table td{ display:block; width:100%; }

    .table tbody tr{
        margin-bottom:12px;
        border:1px solid var(--border);
        border-radius:var(--r-lg);
        background:var(--surface-solid);
        padding:6px 4px;
        overflow:hidden;
    }
    .table tbody tr:hover{ background:var(--surface-solid); border-color:var(--border-strong); }

    .table td{
        display:flex;
        justify-content:space-between;
        align-items:center;
        gap:14px;
        padding:10px 14px;
        border-bottom:1px solid var(--border);
        text-align:end;
    }
    .table tbody tr:last-child td:last-child,
    .table td:last-child{ border-bottom:none; }

    .table td::before{
        content:attr(data-label);
        font-size:11.5px;
        font-weight:700;
        color:var(--text-dim);
        text-transform:uppercase;
        letter-spacing:.04em;
        flex-shrink:0;
        text-align:start;
    }

    .table td:empty{ display:none; }
}

/* =====================================================================
   BADGES
   ===================================================================== */
.badge{
    display:inline-flex;
    align-items:center;
    gap:6px;
    padding:4px 11px;
    border-radius:20px;
    font-size:11.5px;
    font-weight:600;
    background:var(--surface);
    color:var(--text-dim);
    border:1px solid var(--border);
}

.badge::before{
    content:'';
    width:6px;
    height:6px;
    border-radius:50%;
    background:currentColor;
    flex-shrink:0;
}

.badge.success{ background:var(--success-soft); color:#4ade80; border-color:rgba(34,197,94,.25); }
.badge.warning{ background:var(--warning-soft); color:#fbbf24; border-color:rgba(245,158,11,.25); }
.badge.danger{ background:var(--danger-soft); color:#f87171; border-color:rgba(239,68,68,.25); }

/* =====================================================================
   DETAIL BOX (order show, key/value rows)
   ===================================================================== */
.detail-box{
    background:var(--surface-solid);
    border:1px solid var(--border);
    padding:8px 22px;
    border-radius:var(--r-lg);
    margin-top:18px;
}

.row{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:12px;
    padding:14px 0;
    border-bottom:1px solid var(--border);
}
.row:last-child{ border-bottom:none; }
.row span{ color:var(--text-dim); font-size:13.5px; }
.row b{ font-family:var(--font-mono); font-weight:600; }

@media (max-width: 480px){
    .row{ flex-direction:column; align-items:flex-start; gap:4px; }
}

/* =====================================================================
   TELEGRAM ID CHIP / AVATAR-ROW
   ===================================================================== */
.telegram_user_id{
    font-size:11px;
    font-family:var(--font-mono);
    background:var(--signal-soft);
    border:1px solid rgba(34,211,238,0.3);
    color:#a5ecfc;
    padding:4px 8px;
    border-radius:10px;
    display:inline-block;
}

/* =====================================================================
   MODALS
   ===================================================================== */
.modal{
    position:fixed;
    inset:0;
    background:rgba(5,7,14,0.72);
    backdrop-filter:blur(4px);
    display:none;
    justify-content:center;
    align-items:center;
    z-index:1000;
    padding:20px;
}

.modal-box{
    background:var(--surface-solid);
    border:1px solid var(--border-strong);
    padding:24px;
    border-radius:var(--r-lg);
    width:340px;
    max-width:100%;
    box-shadow:var(--shadow-lg);
    animation:modalIn .2s ease;
}

@keyframes modalIn{
    from{ opacity:0; transform:translateY(8px) scale(.98); }
    to{ opacity:1; transform:translateY(0) scale(1); }
}

.modal-box input{
    width:100%;
    margin:8px 0;
}

.modal-box button{ width:100%; }
.modal-box .btn{ width:100%; }

/* ---------- Receipt / TXID viewer ---------- */
.receipt-modal{
    display:none;
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.92);
    z-index:1100;
    justify-content:center;
    align-items:center;
    padding:20px;
}

.receipt-modal-image{
    max-width:90%;
    max-height:90%;
    border-radius:var(--r-lg);
    box-shadow:var(--shadow-lg);
}

.close-modal{
    position:absolute;
    top:18px;
    inset-inline-end:22px;
    font-size:30px;
    color:#fff;
    cursor:pointer;
    width:42px;
    height:42px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:50%;
    background:rgba(255,255,255,0.08);
    transition:.2s;
}
.close-modal:hover{ background:rgba(255,255,255,0.16); }

.receipt-thumb{
    width:64px;
    height:64px;
    object-fit:cover;
    border-radius:var(--r-md);
    cursor:pointer;
    border:1px solid var(--border);
    transition:.2s;
}
.receipt-thumb:hover{ transform:scale(1.05); border-color:var(--accent); }

/* =====================================================================
   CHAT / TICKETS
   ===================================================================== */
.ticket-panel{
    display:flex;
    flex-direction:column;
    height:calc(100vh - 170px);
}

.messages-box{
    flex:1;
    min-height:0;
    overflow-y:auto;
    padding:16px;
    border:1px solid var(--border);
    border-radius:var(--r-lg);
    background:var(--bg-soft);
    display:flex;
    flex-direction:column;
    gap:12px;
}

.chat-row{ display:flex; width:100%; }
.chat-row.user{ justify-content:flex-end; }
.chat-row.admin{ justify-content:flex-start; }

.chat-bubble{
    max-width:75%;
    padding:13px 15px;
    border-radius:var(--r-md);
    word-break:break-word;
    font-size:13.8px;
}

.user-bubble{
    background:linear-gradient(135deg, var(--accent), var(--accent-strong));
    color:#fff;
    border-radius:var(--r-md) var(--r-md) 4px var(--r-md);
}

.admin-bubble{
    background:var(--surface-solid);
    color:#fff;
    border:1px solid var(--border);
    border-radius:var(--r-md) var(--r-md) var(--r-md) 4px;
}

.chat-header{
    font-size:11.5px;
    font-weight:700;
    margin-bottom:7px;
    opacity:.75;
}

.chat-time{
    margin-top:9px;
    font-size:10.5px;
    opacity:.6;
    font-family:var(--font-mono);
}

@media (max-width: 480px){
    .ticket-panel{ height:calc(100vh - 200px); }
    .chat-bubble{ max-width:88%; }
}

/* =====================================================================
   LOGIN PAGE
   ===================================================================== */
body.login-page{
    display:flex;
    align-items:center;
    justify-content:center;
    height:auto;
    min-height:100dvh;
    padding:24px;
    overflow:hidden;
    background:
        radial-gradient(900px 600px at 15% -10%, rgba(111,108,244,0.16), transparent 55%),
        radial-gradient(800px 600px at 100% 110%, rgba(34,211,238,0.12), transparent 55%),
        radial-gradient(circle at top, #0f1424, #060810);
}

#network-bg{
    position:fixed;
    inset:0;
    width:100%;
    height:100%;
    pointer-events:none;
    z-index:0;
}

.login-card{
    position:relative;
    z-index:1;
    width:100%;
    max-width:380px;
    padding:34px 30px;
    border-radius:var(--r-xl);
    background:rgba(255,255,255,0.05);
    backdrop-filter:blur(20px);
    border:1px solid var(--border-strong);
    box-shadow:var(--shadow-lg);
}

.login-logo{
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom:18px;
}
.login-logo .brand-logo{ width:54px; height:54px; border-radius:16px; }
.login-logo .brand-logo svg{ width:26px; height:26px; }

.login-title{
    text-align:center;
    margin-bottom:6px;
    font-size:19px;
}

.login-subtitle{
    text-align:center;
    color:var(--text-dim);
    font-size:12.5px;
    margin-bottom:22px;
}

.login-card form input{ margin-bottom:13px; }

.login-card button{
    width:100%;
    padding:12px;
}

@media (max-width: 480px){
    .login-card{ padding:26px 20px; border-radius:var(--r-lg); }
    .login-title{ font-size:17px; }
}

/* ---------- Pagination bar ---------- */
.pagination-bar{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:14px;
    flex-wrap:wrap;
    margin-top:16px;
    padding:12px 16px;
    background:var(--surface-solid);
    border:1px solid var(--border);
    border-radius:var(--r-md);
}
.pagination-info{
    color:var(--text-dim);
    font-size:13px;
}
.pagination-controls{
    display:flex;
    align-items:center;
    gap:16px;
    flex-wrap:wrap;
}
.per-page{
    display:flex;
    align-items:center;
    gap:8px;
    color:var(--text-dim);
    font-size:13px;
}
.per-page .filter{ padding:7px 10px; font-size:13px; }
.pagination{
    display:flex;
    align-items:center;
    gap:8px;
}
.page-btn{
    padding:8px 14px;
    border-radius:var(--r-md);
    border:1px solid var(--border);
    background:var(--bg-soft);
    color:var(--text);
    font-size:13px;
    text-decoration:none;
    transition:.15s ease;
    cursor:pointer;
}
.page-btn:hover{ border-color:var(--accent); background:var(--accent-soft); }
.page-btn.disabled{
    opacity:.4;
    pointer-events:none;
}
.page-current{
    color:var(--text-dim);
    font-size:13px;
    min-width:120px;
    text-align:center;
}
@media (max-width: 480px){
    .pagination-bar{ flex-direction:column; align-items:stretch; }
    .pagination-controls{ justify-content:space-between; }
}