/* =========================================================
   نظام التصميم - بوابة إعادة بيع الأرقام
   هوية بصرية مستوحاة من أجهزة الاتصالات وشاشات OTP
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600;700&family=Tajawal:wght@400;500;700&display=swap');

:root {
  /* الألوان */
  --bg: #0F1A2B;
  --bg-soft: #13223A;
  --surface: #17263F;
  --surface-raised: #1D2F4B;
  --border: #2A3F60;
  --border-soft: #223652;
  --text: #EAF1FB;
  --text-dim: #93A7C6;
  --text-faint: #64789A;
  --accent: #FF6B4A;
  --accent-dim: #E85A3B;
  --accent-glow: rgba(255, 107, 74, .35);
  --success: #35D07F;
  --success-glow: rgba(53, 208, 127, .35);
  --warn: #FFB020;
  --danger: #FF5470;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;

  --font-display: 'Space Grotesk', 'Tajawal', sans-serif;
  --font-body: 'Tajawal', 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: radial-gradient(1200px 600px at 85% -10%, #16283F 0%, var(--bg) 55%) fixed;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.6;
}

body { min-height: 100vh; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 .5em;
}

p { margin: 0 0 1em; color: var(--text-dim); }

::selection { background: var(--accent-glow); }

/* ---------- تخطيط عام ---------- */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

.topbar {
  border-bottom: 1px solid var(--border-soft);
  background: rgba(15, 26, 43, .75);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(145deg, var(--accent), var(--accent-dim));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 1px rgba(255,255,255,.08) inset, 0 6px 16px var(--accent-glow);
  color: #17151F;
  font-size: 16px;
}

.nav-links { display: flex; align-items: center; gap: 6px; }

.nav-links a {
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--text-dim);
  font-weight: 500;
  font-size: 14px;
  transition: background .15s, color .15s;
}
.nav-links a:hover, .nav-links a.active { background: var(--surface-raised); color: var(--text); }

.balance-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-weight: 600;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 14px;
}
.balance-chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 8px var(--success-glow); }

.main { padding: 40px 0 80px; }

/* ---------- بطاقات ---------- */
.card {
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-soft) 100%);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 24px;
}
.card + .card { margin-top: 20px; }
.card-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.card-title h2 { font-size: 18px; margin: 0; }
.card-title .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--text-faint);
  text-transform: uppercase;
}

.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 760px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

.stat {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.stat .label { font-size: 12.5px; color: var(--text-faint); margin-bottom: 6px; }
.stat .value { font-family: var(--font-mono); font-size: 26px; font-weight: 700; }
.stat .value.accent { color: var(--accent); }
.stat .value.success { color: var(--success); }

/* ---------- أزرار ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14.5px;
  padding: 11px 20px;
  border-radius: 10px;
  transition: transform .1s ease, box-shadow .15s ease, background .15s ease, opacity .15s;
}
.btn:active { transform: scale(.98); }
.btn-primary {
  background: linear-gradient(145deg, var(--accent), var(--accent-dim));
  color: #16121A;
  box-shadow: 0 6px 18px var(--accent-glow);
}
.btn-primary:hover { box-shadow: 0 8px 22px var(--accent-glow); }
.btn-ghost {
  background: var(--surface-raised);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--border-soft); }
.btn-danger { background: var(--danger); color: #200; }
.btn-sm { padding: 7px 14px; font-size: 13px; border-radius: 8px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ---------- نماذج ---------- */
label { display: block; font-size: 13.5px; color: var(--text-dim); margin-bottom: 6px; font-weight: 500; }
input, select, textarea {
  width: 100%;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 11px 14px;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 14.5px;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.field { margin-bottom: 16px; }
.form-narrow { max-width: 420px; margin: 0 auto; }

.auth-shell {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}
.auth-card { width: 100%; max-width: 420px; }
.auth-card .card { padding: 32px; }
.auth-head { text-align: center; margin-bottom: 26px; }
.auth-head .brand-mark { margin: 0 auto 14px; }

.alert {
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 14px;
  margin-bottom: 16px;
  border: 1px solid;
}
.alert-error { background: rgba(255, 84, 112, .1); border-color: rgba(255,84,112,.35); color: #FFB3C0; }
.alert-success { background: rgba(53, 208, 127, .1); border-color: rgba(53,208,127,.35); color: #A9EFC7; }
.alert-info { background: rgba(255, 176, 32, .1); border-color: rgba(255,176,32,.35); color: #FFD79A; }

/* ---------- شبكة اختيار الخدمة (لوحة أزرار الطلب) ---------- */
.dialpad {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 640px) { .dialpad { grid-template-columns: repeat(2, 1fr); } }

.dial-key {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 16px 10px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background .15s, transform .1s;
}
.dial-key:hover { border-color: var(--accent); transform: translateY(-2px); }
.dial-key.selected { border-color: var(--accent); background: linear-gradient(180deg, rgba(255,107,74,.12), transparent); box-shadow: 0 0 0 1px var(--accent) inset; }
.dial-key .icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--surface-raised);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 10px;
  font-family: var(--font-mono); font-weight: 700; font-size: 15px;
  color: var(--text-dim);
}
.dial-key .name { font-size: 12.5px; font-weight: 600; }

/* ---------- شاشة OTP (العنصر المميّز) ---------- */
.otp-screen {
  background: #0A1420;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  overflow: hidden;
}
.otp-screen::before {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, rgba(255,255,255,.015) 0px, rgba(255,255,255,.015) 1px, transparent 1px, transparent 3px);
  pointer-events: none;
}
.otp-phone {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: .04em;
  direction: ltr;
  text-align: center;
  margin-bottom: 6px;
}
.otp-sub { text-align: center; font-size: 13px; color: var(--text-faint); margin-bottom: 22px; }

.otp-pulse-row { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 22px; }
.otp-pulse {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--warn);
  box-shadow: 0 0 0 0 rgba(255,176,32,.6);
  animation: pulse 1.4s infinite;
}
.otp-pulse.received { background: var(--success); box-shadow: 0 0 0 0 rgba(53,208,127,.6); animation: pulseGreen 1.4s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(255,176,32,.55);} 70% { box-shadow: 0 0 0 12px rgba(255,176,32,0);} 100% { box-shadow: 0 0 0 0 rgba(255,176,32,0);} }
@keyframes pulseGreen { 0% { box-shadow: 0 0 0 0 rgba(53,208,127,.55);} 70% { box-shadow: 0 0 0 12px rgba(53,208,127,0);} 100% { box-shadow: 0 0 0 0 rgba(53,208,127,0);} }
.otp-status-text { font-size: 13.5px; color: var(--text-dim); }

.otp-code-box {
  background: var(--surface);
  border: 1px solid var(--success);
  border-radius: var(--radius);
  padding: 18px;
  text-align: center;
  margin-bottom: 18px;
  box-shadow: 0 0 24px var(--success-glow);
}
.otp-code-box .code {
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 700;
  color: var(--success);
  letter-spacing: .06em;
  direction: ltr;
}
.otp-code-box .text { font-size: 13px; color: var(--text-dim); margin-top: 8px; direction: ltr; text-align: center; }

.otp-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ---------- جداول ---------- */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 12px 14px; text-align: right; border-bottom: 1px solid var(--border-soft); }
th { color: var(--text-faint); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .05em; }
td.mono, th.mono { font-family: var(--font-mono); direction: ltr; text-align: left; }
tr:last-child td { border-bottom: none; }
.table-wrap { overflow-x: auto; }

.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 600;
  background: var(--surface-raised); border: 1px solid var(--border);
  color: var(--text-dim);
}
.badge-success { color: var(--success); border-color: rgba(53,208,127,.4); background: rgba(53,208,127,.08); }
.badge-warn { color: var(--warn); border-color: rgba(255,176,32,.4); background: rgba(255,176,32,.08); }
.badge-danger { color: var(--danger); border-color: rgba(255,84,112,.4); background: rgba(255,84,112,.08); }

.empty-state { text-align: center; padding: 50px 20px; color: var(--text-faint); }
.empty-state .icon { font-size: 34px; margin-bottom: 10px; }

.footer { text-align: center; padding: 30px 0; color: var(--text-faint); font-size: 13px; }

.search-row { display: flex; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.search-row input, .search-row select { flex: 1; min-width: 180px; }

.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 20px; }
.pagination a, .pagination span {
  padding: 8px 13px; border-radius: 8px; background: var(--surface); border: 1px solid var(--border-soft); font-size: 13px; font-family: var(--font-mono);
}
.pagination .current { background: var(--accent); color: #16121A; border-color: var(--accent); }

.text-dim { color: var(--text-dim); }
.text-faint { color: var(--text-faint); }
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }