/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #080a0f;
  --card:      #0e1520;
  --card2:     #111927;
  --border:    #1a2535;
  --border2:   #1f2e42;
  --cyan:      #00d4ff;
  --cyan-dim:  rgba(0,212,255,0.12);
  --cyan-glow: rgba(0,212,255,0.25);
  --green:     #22c55e;
  --green-dim: rgba(34,197,94,0.12);
  --gold:      #f0b429;
  --gold-dim:  rgba(240,180,41,0.12);
  --blue:      #3b82f6;
  --blue-dim:  rgba(59,130,246,0.12);
  --red:       #ef4444;
  --red-dim:   rgba(239,68,68,0.12);
  --grey-dim:  rgba(107,117,145,0.15);
  --white:     #ffffff;
  --muted:     #6b7591;
  --muted2:    #4a5568;
  --text:      #e2e8f0;
}

html, body {
  min-height: 100%;
  background: var(--bg);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track  { background: var(--bg); }
::-webkit-scrollbar-thumb  { background: var(--border2); border-radius: 3px; }

/* ══════════════════════════════════════
   LOGIN
══════════════════════════════════════ */

#login-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  background: var(--bg);
  background-image: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0,212,255,0.08) 0%, transparent 60%);
}

.login-card {
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: 20px;
  padding: 48px 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 0 80px rgba(0,212,255,0.06), 0 32px 64px rgba(0,0,0,0.5);
}

.login-logo { text-align: center; margin-bottom: 8px; }
.login-logo .wordmark { font-size: 28px; font-weight: 800; letter-spacing: -0.5px; }
.login-logo .wordmark span { color: var(--cyan); }
.login-logo .tagline { font-size: 12px; color: var(--muted); letter-spacing: 2px; text-transform: uppercase; margin-top: 4px; }

.login-divider { height: 1px; background: var(--border); margin: 28px 0; }

.login-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  text-align: center;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.pin-input-wrap { margin-bottom: 16px; }

#pin-input {
  width: 100%;
  background: var(--bg);
  border: 1.5px solid var(--border2);
  border-radius: 12px;
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 14px;
  text-align: center;
  padding: 18px 24px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-text-security: disc;
}
#pin-input:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px var(--cyan-dim); }
#pin-input.error { border-color: var(--red); box-shadow: 0 0 0 3px var(--red-dim); animation: shake 0.35s ease; }

@keyframes shake {
  0%,100% { transform: translateX(0); }
  20%      { transform: translateX(-8px); }
  40%      { transform: translateX(8px); }
  60%      { transform: translateX(-5px); }
  80%      { transform: translateX(5px); }
}

#login-error { font-size: 13px; color: var(--red); text-align: center; min-height: 20px; margin-bottom: 16px; }

#login-btn {
  width: 100%;
  background: var(--cyan);
  color: #080a0f;
  border: none;
  border-radius: 12px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 700;
  padding: 16px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
  letter-spacing: 0.3px;
}
#login-btn:hover  { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,212,255,0.3); }
#login-btn:active { transform: translateY(0); }

/* ══════════════════════════════════════
   DASHBOARD SHELL
══════════════════════════════════════ */

#dashboard { display: none; }

.dash-bg {
  min-height: 100vh;
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 60% 40% at 80% 0%, rgba(0,212,255,0.05) 0%, transparent 50%),
    radial-gradient(ellipse 40% 30% at 20% 100%, rgba(0,212,255,0.03) 0%, transparent 50%);
}

/* ── Admin bar ── */
#admin-bar {
  display: none;
  background: rgba(240,180,41,0.08);
  border-bottom: 1px solid rgba(240,180,41,0.2);
  padding: 10px 24px;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
#admin-bar.visible { display: flex; }

.admin-badge {
  background: var(--gold);
  color: #1a0f00;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.5px;
  padding: 3px 8px;
  border-radius: 5px;
  text-transform: uppercase;
}

.admin-bar-label { font-size: 13px; color: var(--gold); font-weight: 500; }

#client-selector {
  background: rgba(240,180,41,0.1);
  border: 1px solid rgba(240,180,41,0.3);
  border-radius: 8px;
  color: var(--gold);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 12px;
  outline: none;
  cursor: pointer;
  margin-left: 4px;
}
#client-selector option { background: #1a1200; color: var(--white); }

#manage-clients-btn {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(240,180,41,0.1);
  border: 1px solid rgba(240,180,41,0.3);
  border-radius: 8px;
  color: var(--gold);
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 700;
  padding: 7px 14px;
  cursor: pointer;
  transition: background 0.2s;
  letter-spacing: 0.3px;
}
#manage-clients-btn:hover { background: rgba(240,180,41,0.18); }

/* ── Header ── */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  border-bottom: 1px solid var(--border);
  background: rgba(14,21,32,0.6);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-left  { display: flex; align-items: center; gap: 20px; }
.header-right { display: flex; align-items: center; gap: 14px; }

.wordmark { font-size: 22px; font-weight: 800; letter-spacing: -0.5px; color: var(--white); }
.wordmark span { color: var(--cyan); }

.header-divider { width: 1px; height: 28px; background: var(--border2); }

#header-biz-name { font-size: 15px; font-weight: 600; color: var(--text); }

.live-dot-wrap {
  display: flex; align-items: center; gap: 7px;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.2);
  border-radius: 20px;
  padding: 5px 12px;
}
.live-dot { width: 8px; height: 8px; background: var(--green); border-radius: 50%; animation: pulse-dot 2s infinite; }
@keyframes pulse-dot {
  0%,100% { box-shadow: 0 0 0 0 rgba(34,197,94,0.6); }
  50%      { box-shadow: 0 0 0 5px rgba(34,197,94,0); }
}
.live-text { font-size: 12px; font-weight: 700; color: var(--green); letter-spacing: 1px; text-transform: uppercase; }
.updated-text { font-size: 12px; color: var(--muted); }

#logout-btn {
  display: flex; align-items: center; gap: 6px;
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 8px;
  color: var(--muted);
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  padding: 7px 12px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  letter-spacing: 0.2px;
}
#logout-btn:hover { color: var(--white); background: rgba(255,255,255,0.04); border-color: var(--border2); }

/* ── Main ── */
.main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px 64px;
  transition: opacity 0.2s;
}

.section-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

/* ── Stat cards ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 22px 20px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
  cursor: default;
}
.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0.4;
}
.stat-card:hover { border-color: var(--border2); transform: translateY(-2px); }
.stat-card:hover::after { opacity: 0.8; }

.stat-icon  { font-size: 18px; margin-bottom: 12px; opacity: 0.7; }
.stat-value { font-size: 40px; font-weight: 800; color: var(--white); line-height: 1; letter-spacing: -1px; margin-bottom: 6px; }
.stat-label { font-size: 12px; font-weight: 500; color: var(--muted); letter-spacing: 0.3px; text-transform: uppercase; }
.stat-trend { display: flex; align-items: center; gap: 4px; margin-top: 10px; font-size: 12px; font-weight: 600; }

.trend-up      { color: var(--green); }
.trend-down    { color: var(--red); }
.trend-neutral { color: var(--muted); font-weight: 400; font-size: 11px; }
.trend-label   { font-size: 11px; font-weight: 400; color: var(--muted); margin-left: 2px; }

/* ── Two-column layout ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

/* ── Generic card ── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
}
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.card-title  { font-size: 14px; font-weight: 700; color: var(--white); letter-spacing: -0.2px; }
.card-subtitle { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* ── Bar chart ── */
.bar-chart { display: flex; align-items: flex-end; gap: 8px; height: 140px; }

.bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; height: 100%; }
.bar-wrap { flex: 1; width: 100%; display: flex; align-items: flex-end; }

.bar {
  width: 100%;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 6px 6px 0 0;
  min-height: 4px;
  transition: background 0.3s;
}
.bar.today {
  background: linear-gradient(180deg, var(--cyan) 0%, rgba(0,212,255,0.6) 100%);
  box-shadow: 0 0 20px rgba(0,212,255,0.35), 0 -2px 12px rgba(0,212,255,0.2);
  border-color: var(--cyan);
}

.bar-label { font-size: 10px; font-weight: 600; color: var(--muted); letter-spacing: 0.5px; text-transform: uppercase; }

/* ── Phone card ── */
.phone-card {
  background: linear-gradient(135deg, #0e1520 0%, #0a1525 100%);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 16px;
  padding: 28px;
  position: relative;
  overflow: hidden;
}
.phone-card::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(0,212,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.phone-label  { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 10px; }
.phone-row    { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.phone-number { font-size: 32px; font-weight: 800; color: var(--cyan); letter-spacing: -0.5px; font-variant-numeric: tabular-nums; }

#copy-btn {
  display: flex; align-items: center; gap: 7px;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.3);
  border-radius: 10px;
  color: var(--cyan);
  font-family: 'Inter', sans-serif;
  font-size: 13px; font-weight: 600;
  padding: 10px 18px;
  cursor: pointer;
  transition: all 0.2s;
}
#copy-btn:hover  { background: rgba(0,212,255,0.18); box-shadow: 0 0 16px rgba(0,212,255,0.2); }
#copy-btn.copied { background: var(--green-dim); border-color: rgba(34,197,94,0.3); color: var(--green); }

/* ── Calls table ── */
.calls-card { margin-bottom: 20px; }
.table-wrap { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; }
thead tr { border-bottom: 1px solid var(--border); }
th {
  text-align: left;
  font-size: 11px; font-weight: 600;
  color: var(--muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0 12px 12px;
}
tbody tr { border-bottom: 1px solid rgba(26,37,53,0.6); transition: background 0.15s; }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: rgba(255,255,255,0.02); }
td { padding: 14px 12px; font-size: 13px; color: var(--text); vertical-align: middle; }

.td-date     { color: var(--muted); font-size: 12px; white-space: nowrap; }
.td-duration { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.td-caller   { font-weight: 500; }
.td-service  { color: var(--muted); font-size: 12px; max-width: 180px; }

.badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 700;
  padding: 4px 10px; border-radius: 20px;
  letter-spacing: 0.3px; text-transform: uppercase;
  white-space: nowrap;
}
.badge-dot { width: 5px; height: 5px; border-radius: 50%; }

.badge-booked      { background: var(--green-dim);  color: var(--green); border: 1px solid rgba(34,197,94,0.25); }
.badge-message     { background: var(--gold-dim);   color: var(--gold);  border: 1px solid rgba(240,180,41,0.25); }
.badge-transferred { background: var(--blue-dim);   color: var(--blue);  border: 1px solid rgba(59,130,246,0.25); }
.badge-handled     { background: var(--grey-dim);   color: var(--muted); border: 1px solid var(--border); }

.play-btn {
  width: 32px; height: 32px;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.3);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  color: var(--cyan);
  font-size: 11px;
}
.play-btn:hover { background: rgba(0,212,255,0.2); transform: scale(1.1); box-shadow: 0 0 12px rgba(0,212,255,0.3); }

/* ── Toast ── */
#toast {
  position: fixed;
  bottom: 28px; right: 28px;
  background: var(--card2);
  border: 1px solid var(--border2);
  border-radius: 12px;
  padding: 14px 20px;
  font-size: 13px; font-weight: 500; color: var(--text);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  display: flex; align-items: center; gap: 10px;
  opacity: 0; transform: translateY(12px);
  transition: opacity 0.25s, transform 0.25s;
  pointer-events: none;
  z-index: 9999;
}
#toast.show { opacity: 1; transform: translateY(0); }
.toast-icon { font-size: 16px; }

/* ── Footer ── */
footer { border-top: 1px solid var(--border); padding: 24px; text-align: center; }
.footer-power   { font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.footer-power strong { color: var(--white); }
.footer-power a { color: var(--cyan); text-decoration: none; }
.footer-power a:hover { text-decoration: underline; }
.footer-contact { font-size: 12px; color: var(--muted2); }
.footer-contact a { color: var(--muted); text-decoration: none; }
.footer-contact a:hover { color: var(--cyan); }

/* ══════════════════════════════════════
   ADMIN PANEL
══════════════════════════════════════ */

.admin-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 1000;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s;
}
.admin-overlay.open { opacity: 1; pointer-events: all; }

.admin-panel {
  position: fixed;
  top: 0; right: 0;
  width: 560px;
  max-width: 100vw;
  height: 100vh;
  background: #090e17;
  border-left: 1px solid var(--border2);
  z-index: 1001;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.admin-panel.open { transform: translateX(0); }

.admin-panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.admin-panel-title { font-size: 16px; font-weight: 700; color: var(--white); }

.admin-panel-close {
  width: 32px; height: 32px;
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 8px;
  color: var(--muted);
  font-size: 14px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: color 0.2s, background 0.2s;
}
.admin-panel-close:hover { color: var(--white); background: rgba(255,255,255,0.06); }

/* ── List view ── */
#admin-list-view { display: flex; flex-direction: column; flex: 1; overflow: hidden; }

.admin-list-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.btn-add-client {
  background: var(--cyan);
  color: #080a0f;
  border: none;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 13px; font-weight: 700;
  padding: 9px 16px;
  cursor: pointer;
  transition: opacity 0.2s, box-shadow 0.2s;
}
.btn-add-client:hover { opacity: 0.88; box-shadow: 0 4px 16px rgba(0,212,255,0.25); }

.admin-table-wrap { flex: 1; overflow-y: auto; }

.admin-clients-table { width: 100%; border-collapse: collapse; }
.admin-clients-table th {
  text-align: left;
  font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  color: var(--muted);
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0;
  background: #090e17;
}
.admin-clients-table td {
  padding: 12px;
  font-size: 12px;
  color: var(--text);
  border-bottom: 1px solid rgba(26,37,53,0.5);
  vertical-align: middle;
}
.admin-clients-table tr:last-child td { border-bottom: none; }
.admin-clients-table tr:hover td { background: rgba(255,255,255,0.02); }

.admin-action-btn {
  font-family: 'Inter', sans-serif;
  font-size: 11px; font-weight: 600;
  padding: 5px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: opacity 0.15s;
  border: 1px solid;
}
.admin-action-btn:hover { opacity: 0.8; }
.edit-btn   { background: var(--cyan-dim); color: var(--cyan); border-color: rgba(0,212,255,0.3); }
.delete-btn { background: var(--red-dim);  color: var(--red);  border-color: rgba(239,68,68,0.3); }

.status-badge {
  font-size: 10px; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase;
  padding: 3px 8px; border-radius: 20px; display: inline-block;
}
.status-active    { background: var(--green-dim); color: var(--green); border: 1px solid rgba(34,197,94,0.25); }
.status-paused    { background: var(--gold-dim);  color: var(--gold);  border: 1px solid rgba(240,180,41,0.25); }
.status-cancelled { background: var(--red-dim);   color: var(--red);   border: 1px solid rgba(239,68,68,0.25); }

/* ── Form view ── */
#admin-form-view { flex: 1; overflow-y: auto; display: none; }

.admin-form { padding: 24px; display: flex; flex-direction: column; gap: 0; }

.form-section-title {
  font-size: 10px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--muted);
  margin: 20px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.form-section-title:first-child { margin-top: 0; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.form-row.single { grid-template-columns: 1fr; }

.form-group { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }
.form-group:last-child { margin-bottom: 0; }

.form-group label { font-size: 11px; font-weight: 600; color: var(--muted); letter-spacing: 0.5px; text-transform: uppercase; }

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border2);
  border-radius: 8px;
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  padding: 9px 12px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 2px var(--cyan-dim); }
.form-group input::placeholder { color: var(--muted2); }
.form-group select option { background: #0e1520; }
.form-group textarea { resize: vertical; min-height: 72px; }

.form-group.required label::after { content: ' *'; color: var(--cyan); }

.pin-row { display: flex; gap: 6px; }
.pin-row input { flex: 1; }
.pin-row button {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border2);
  border-radius: 8px;
  color: var(--muted);
  font-family: 'Inter', sans-serif;
  font-size: 12px; font-weight: 600;
  padding: 9px 10px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
}
.pin-row button:hover { color: var(--white); background: rgba(255,255,255,0.08); }

.form-actions {
  display: flex; gap: 10px;
  padding: 20px 24px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  background: #090e17;
  position: sticky; bottom: 0;
}
.btn-cancel {
  flex: 1;
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 10px;
  color: var(--muted);
  font-family: 'Inter', sans-serif;
  font-size: 14px; font-weight: 600;
  padding: 12px;
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
}
.btn-cancel:hover { color: var(--white); background: rgba(255,255,255,0.04); }

#admin-form-submit {
  flex: 2;
  background: var(--cyan);
  border: none;
  border-radius: 10px;
  color: #080a0f;
  font-family: 'Inter', sans-serif;
  font-size: 14px; font-weight: 700;
  padding: 12px;
  cursor: pointer;
  transition: opacity 0.2s, box-shadow 0.2s;
}
#admin-form-submit:hover    { opacity: 0.88; box-shadow: 0 6px 20px rgba(0,212,255,0.3); }
#admin-form-submit:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Delete modal ── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 2000;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: 16px;
  padding: 32px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.6);
}
.modal-title   { font-size: 18px; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.modal p       { font-size: 14px; color: var(--muted); line-height: 1.6; }
.modal p strong { color: var(--white); }
.modal-actions { display: flex; gap: 10px; margin-top: 24px; }

.btn-modal-cancel {
  flex: 1;
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 10px;
  color: var(--muted);
  font-family: 'Inter', sans-serif;
  font-size: 14px; font-weight: 600;
  padding: 12px;
  cursor: pointer;
  transition: color 0.2s;
}
.btn-modal-cancel:hover { color: var(--white); }

.btn-danger {
  flex: 1;
  background: var(--red);
  border: none;
  border-radius: 10px;
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 14px; font-weight: 700;
  padding: 12px;
  cursor: pointer;
  transition: opacity 0.2s;
}
.btn-danger:hover { opacity: 0.85; }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */

@media (max-width: 900px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .two-col    { grid-template-columns: 1fr; }
  .admin-panel { width: 100vw; }
}

@media (max-width: 600px) {
  .stats-grid   { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .header       { padding: 16px; }
  .main         { padding: 20px 16px 48px; }
  .stat-value   { font-size: 32px; }
  .phone-number { font-size: 24px; }
  .login-card   { padding: 36px 24px; }
  #pin-input    { font-size: 24px; letter-spacing: 10px; }
  .form-row     { grid-template-columns: 1fr; }
  .updated-text { display: none; }
}

@media (max-width: 400px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
}