/* =====================================================
   CentralPay — minimal, modern, brendinq
   ===================================================== */

:root {
    --primary:        #0f766e;
    --primary-hover:  #115e59;
    --primary-soft:   #ccfbf1;
    --primary-mid:    #99f6e4;
    --accent:         #f59e0b;
    --bg:             #f8fafc;
    --surface:        #fff;
    --text:           #0f172a;
    --text-soft:      #475569;
    --text-mute:      #94a3b8;
    --border:         #e2e8f0;
    --border-strong:  #cbd5e1;
    --success:        #16a34a;
    --danger:         #dc2626;
    --warning:        #f59e0b;
    --r:              12px;
    --r-md:           14px;
    --r-lg:           20px;
    --r-pill:         999px;
    --shadow-sm:      0 1px 2px rgba(15,23,42,.05);
    --shadow:         0 4px 12px rgba(15,23,42,.08);
    --shadow-lg:      0 12px 32px rgba(15,23,42,.12);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.55;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }

/* === Header === */
.cp-header {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
    position: sticky; top: 0; z-index: 50;
    backdrop-filter: blur(8px);
}
.cp-header .container {
    display: flex; align-items: center; gap: 16px; justify-content: space-between;
}
.cp-brand {
    display: inline-flex; align-items: center; gap: 8px;
    font-weight: 800; font-size: 18px; letter-spacing: -.3px;
    color: var(--text); text-decoration: none;
}
.cp-brand-mark {
    width: 32px; height: 32px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--primary), #14b8a6);
    color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 16px;
}
.cp-nav { display: flex; gap: 6px; align-items: center; }
.cp-nav a {
    padding: 8px 14px;
    border-radius: var(--r-pill);
    color: var(--text-soft);
    font-weight: 600;
}
.cp-nav a:hover { background: var(--bg); text-decoration: none; }
.cp-nav a.active { color: var(--primary); background: var(--primary-soft); }

/* === Buttons === */
.btn {
    display: inline-flex; align-items: center; gap: 6px; justify-content: center;
    padding: 9px 18px;
    border-radius: var(--r-pill);
    font-weight: 700; font-size: 14px;
    cursor: pointer; border: none;
    font-family: inherit;
    transition: all .15s;
    text-decoration: none;
    line-height: 1.2;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); text-decoration: none; }
.btn-outline { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.btn-outline:hover { background: var(--primary-soft); text-decoration: none; }
.btn-ghost { background: transparent; color: var(--text-soft); }
.btn-ghost:hover { background: var(--bg); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-success { background: var(--success); color: #fff; }
.btn-block { width: 100%; }
.btn-lg { padding: 12px 24px; font-size: 15px; }
.btn-sm { padding: 6px 12px; font-size: 12.5px; }

/* === Card === */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 22px;
    box-shadow: var(--shadow-sm);
}
.card + .card { margin-top: 16px; }
.card-title {
    font-size: 15px; font-weight: 700;
    text-transform: uppercase; letter-spacing: .4px;
    color: var(--text-soft);
    margin: 0 0 14px;
    display: flex; align-items: center; gap: 8px;
}
.card-title i { color: var(--primary); }

/* === Form === */
.form-group { margin-bottom: 14px; }
.form-label { display: block; font-weight: 600; margin-bottom: 5px; font-size: 13px; color: var(--text); }
.form-input,
input[type="text"], input[type="email"], input[type="tel"], input[type="number"],
input[type="password"], input[type="url"], input[type="search"], select, textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-strong);
    border-radius: var(--r);
    font-size: 14px; font-family: inherit;
    background: var(--surface);
    color: var(--text);
    box-sizing: border-box;
    transition: border-color .15s, box-shadow .15s;
}
.form-input:focus, input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(15, 118, 110, .15);
}
.form-help { font-size: 12px; color: var(--text-mute); margin-top: 4px; }

/* === Hero (landing) === */
.cp-hero {
    padding: 80px 0;
    background:
        radial-gradient(at 0% 0%, rgba(20, 184, 166, .14), transparent 50%),
        radial-gradient(at 100% 100%, rgba(245, 158, 11, .10), transparent 50%),
        var(--bg);
    text-align: center;
}
.cp-hero h1 {
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 900;
    margin: 0 0 14px;
    letter-spacing: -1px;
    line-height: 1.1;
}
.cp-hero .grad {
    background: linear-gradient(135deg, var(--primary), #14b8a6, var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.cp-hero p {
    font-size: 17px;
    color: var(--text-soft);
    max-width: 620px;
    margin: 0 auto 28px;
}
.cp-hero-cta { display: inline-flex; gap: 10px; flex-wrap: wrap; justify-content: center; }

/* === Wallet card (dashboard) === */
.wallet-card {
    background: linear-gradient(135deg, var(--primary) 0%, #14b8a6 100%);
    color: #fff;
    border-radius: var(--r-lg);
    padding: 28px;
    box-shadow: 0 12px 32px -8px rgba(15, 118, 110, .35);
    position: relative;
    overflow: hidden;
}
.wallet-card::before {
    content: "";
    position: absolute;
    top: -40%; right: -10%;
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,.18), transparent 60%);
    pointer-events: none;
}
.wallet-card-label { opacity: .85; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; }
.wallet-card-value {
    font-size: 42px; font-weight: 900; letter-spacing: -1px;
    margin: 6px 0 16px;
    text-shadow: 0 2px 4px rgba(0,0,0,.1);
}
.wallet-card-actions { display: flex; gap: 8px; flex-wrap: wrap; position: relative; z-index: 1; }
.wallet-card-actions .btn {
    background: rgba(255,255,255,.22);
    border: 1px solid rgba(255,255,255,.35);
    color: #fff;
    backdrop-filter: blur(4px);
}
.wallet-card-actions .btn:hover { background: rgba(255,255,255,.32); }

/* === Alert === */
.alert {
    padding: 12px 16px;
    border-radius: var(--r);
    font-size: 14px;
    margin-bottom: 14px;
    border-left: 4px solid;
}
.alert-success { background: #f0fdf4; border-color: var(--success); color: #14532d; }
.alert-danger  { background: #fef2f2; border-color: var(--danger);  color: #7f1d1d; }
.alert-warning { background: #fffbeb; border-color: var(--warning); color: #78350f; }
.alert-info    { background: #eff6ff; border-color: #2563eb;        color: #1e3a8a; }

/* === Footer === */
.cp-footer {
    margin-top: auto;
    background: #1e293b;
    color: rgba(255,255,255,.85);
    padding: 30px 0;
    font-size: 13px;
    text-align: center;
}
.cp-footer a { color: rgba(255,255,255,.85); }
.cp-footer-brand { font-weight: 700; color: #fff; font-size: 15px; margin-bottom: 4px; }

/* === Tarixçə === */
.tx-list { list-style: none; padding: 0; margin: 0; }
.tx-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}
.tx-row:last-child { border-bottom: none; }
.tx-icon {
    width: 38px; height: 38px;
    border-radius: var(--r);
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}
.tx-icon.in  { background: #dcfce7; color: var(--success); }
.tx-icon.out { background: #fee2e2; color: var(--danger); }
.tx-icon.refund { background: #dbeafe; color: #1e40af; }
.tx-body { flex: 1; min-width: 0; }
.tx-title { font-weight: 700; font-size: 13.5px; }
.tx-meta { font-size: 11.5px; color: var(--text-mute); }
.tx-amount {
    font-weight: 800; font-size: 15px; font-variant-numeric: tabular-nums;
    flex-shrink: 0;
}
.tx-amount.in  { color: var(--success); }
.tx-amount.out { color: var(--danger); }

/* === Statistika kartlar === */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}
.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 18px;
}
.stat-label { font-size: 12px; color: var(--text-mute); text-transform: uppercase; letter-spacing: .5px; }
.stat-value { font-size: 24px; font-weight: 800; margin-top: 4px; letter-spacing: -.5px; }

/* === Table === */
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}
.table th, .table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}
.table th { background: var(--bg); font-weight: 700; color: var(--text-soft); font-size: 12px; text-transform: uppercase; letter-spacing: .3px; }

@media (max-width: 640px) {
    .cp-header .container { flex-wrap: wrap; }
    .cp-nav { gap: 2px; }
    .cp-nav a { padding: 6px 10px; font-size: 13px; }
    .wallet-card-value { font-size: 32px; }
}