/* =============================================
   MyRust Server - Admin Panel Stylesheet
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Exo+2:wght@300;400;500;600;700&family=Share+Tech+Mono&display=swap');

:root {
  --admin-bg: #0a0f1a;
  --admin-sidebar: #060b14;
  --admin-card: #0d1626;
  --admin-border: #1a2840;
  --admin-accent: #00b0ff;
  --admin-accent-glow: #00b0ff44;
  --admin-text: #e0eeff;
  --admin-muted: #5a80a0;
  --admin-success: #00e676;
  --admin-danger: #ff5252;
  --admin-warning: #ffd740;
  --sidebar-w: 260px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Exo 2', sans-serif; background: var(--admin-bg); color: var(--admin-text); min-height: 100vh; }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--admin-bg); }
::-webkit-scrollbar-thumb { background: var(--admin-accent); border-radius: 3px; }

/* ===== LOGIN SCREEN ===== */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, #0d1f3c, #000810);
  position: relative;
  overflow: hidden;
}

.login-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,176,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,176,255,0.06) 1px, transparent 1px);
  background-size: 40px 40px;
}

.login-card {
  background: rgba(13,22,38,0.95);
  border: 1px solid #1a3355;
  border-radius: 20px;
  padding: 2.5rem;
  width: 100%;
  max-width: 420px;
  position: relative;
  z-index: 1;
  box-shadow: 0 20px 60px rgba(0,0,0,0.8), 0 0 40px rgba(0,176,255,0.1);
  backdrop-filter: blur(20px);
}

.login-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.login-shield {
  font-size: 3rem;
  color: var(--admin-accent);
  display: block;
  margin-bottom: 0.5rem;
  filter: drop-shadow(0 0 15px var(--admin-accent-glow));
}

.login-logo h1 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.8rem;
  color: var(--admin-text);
  letter-spacing: 0.1em;
}

.login-logo p {
  font-size: 0.85rem;
  color: var(--admin-muted);
  font-family: 'Share Tech Mono', monospace;
  letter-spacing: 0.1em;
}

.login-error {
  background: rgba(255,82,82,0.15);
  border: 1px solid rgba(255,82,82,0.4);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--admin-danger);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-size: 0.8rem;
  color: var(--admin-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  font-family: 'Share Tech Mono', monospace;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--admin-text);
  font-family: 'Exo 2', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--admin-accent);
  box-shadow: 0 0 0 3px var(--admin-accent-glow);
}

.form-group textarea { resize: vertical; min-height: 80px; }
.form-group select { cursor: pointer; }
.form-group select option { background: #0d1626; }

.btn-login {
  width: 100%;
  padding: 0.875rem;
  background: linear-gradient(135deg, #1565c0, #00b0ff);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 4px 20px rgba(0,176,255,0.3);
}
.btn-login:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,176,255,0.5);
}

/* ===== ADMIN LAYOUT ===== */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

/* ===== SIDEBAR ===== */
.admin-sidebar {
  width: var(--sidebar-w);
  background: var(--admin-sidebar);
  border-right: 1px solid var(--admin-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sidebar-logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, #1565c0, #00b0ff);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 0 15px rgba(0,176,255,0.3);
}

.sidebar-header span {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  color: var(--admin-text);
}

.sidebar-nav { flex: 1; padding: 1rem 0; }

.nav-section-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  color: var(--admin-muted);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 1rem 1.25rem 0.5rem;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1.25rem;
  color: var(--admin-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s;
  border-left: 3px solid transparent;
  margin: 1px 0;
}

.sidebar-nav a:hover {
  color: var(--admin-text);
  background: rgba(0,176,255,0.05);
  border-left-color: var(--admin-accent);
}

.sidebar-nav a.active {
  color: var(--admin-accent);
  background: rgba(0,176,255,0.1);
  border-left-color: var(--admin-accent);
}

.sidebar-nav a span.nav-icon { font-size: 1rem; width: 20px; text-align: center; }

.sidebar-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--admin-border);
  display: flex;
  gap: 0.5rem;
}

/* ===== ADMIN MAIN ===== */
.admin-main {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.admin-topbar {
  background: var(--admin-sidebar);
  border-bottom: 1px solid var(--admin-border);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--admin-text);
  letter-spacing: 0.05em;
}

.topbar-actions { display: flex; align-items: center; gap: 0.75rem; }

.admin-content {
  flex: 1;
  padding: 2rem;
  max-width: 1200px;
}

/* ===== ADMIN CARDS ===== */
.admin-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.admin-card-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-card-header h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--admin-text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-card-body { padding: 1.5rem; }

/* ===== ADMIN BUTTONS ===== */
.admin-btn {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.55rem 1.25rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
}

.admin-btn-primary {
  background: linear-gradient(135deg, #1565c0, #00b0ff);
  color: #fff;
  box-shadow: 0 4px 15px rgba(0,176,255,0.2);
}
.admin-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,176,255,0.4);
  color: #fff;
}

.admin-btn-success {
  background: linear-gradient(135deg, #1b5e20, #00e676);
  color: #fff;
}
.admin-btn-success:hover { transform: translateY(-1px); color: #fff; }

.admin-btn-danger {
  background: linear-gradient(135deg, #b71c1c, #ff5252);
  color: #fff;
}
.admin-btn-danger:hover { transform: translateY(-1px); color: #fff; }

.admin-btn-ghost {
  background: transparent;
  color: var(--admin-muted);
  border: 1px solid var(--admin-border);
}
.admin-btn-ghost:hover {
  color: var(--admin-text);
  border-color: var(--admin-muted);
  background: rgba(255,255,255,0.05);
}

/* ===== THEME PICKER ===== */
.theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1rem;
}

.theme-option {
  border: 2px solid var(--admin-border);
  border-radius: 12px;
  padding: 1rem;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  background: rgba(0,0,0,0.3);
}

.theme-option:hover { transform: translateY(-2px); }
.theme-option.selected { border-color: var(--admin-accent); box-shadow: 0 0 15px var(--admin-accent-glow); }

.theme-swatch {
  height: 50px;
  border-radius: 8px;
  margin-bottom: 0.5rem;
}

.theme-option span {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  color: var(--admin-text);
}

/* ===== STAFF ADMIN ===== */
.staff-list { display: grid; gap: 1rem; }

.staff-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  transition: border-color 0.2s;
}
.staff-row:hover { border-color: var(--admin-accent); }

.staff-row-avatar {
  width: 50px; height: 50px;
  border-radius: 50%;
  background: var(--admin-border);
  overflow: hidden;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
}
.staff-row-avatar img { width: 100%; height: 100%; object-fit: cover; }

.staff-row-info { flex: 1; }
.staff-row-info strong { display: block; font-size: 0.95rem; color: var(--admin-text); }
.staff-row-info span { font-size: 0.8rem; color: var(--admin-muted); }

.staff-row-actions { display: flex; gap: 0.5rem; }

/* ===== FEATURES ADMIN ===== */
.feature-list { display: grid; gap: 1rem; }

.feature-row {
  display: grid;
  grid-template-columns: auto 1fr 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--admin-border);
  border-radius: 10px;
}

.feature-row-icon {
  font-size: 1.5rem;
  width: 40px;
  text-align: center;
}

/* ===== STATS OVERVIEW ===== */
.stats-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 60px; height: 60px;
  background: var(--admin-accent);
  border-radius: 0 0 0 60px;
  opacity: 0.05;
}

.stat-card .s-label { font-size: 0.75rem; color: var(--admin-muted); text-transform: uppercase; letter-spacing: 0.1em; }
.stat-card .s-value { font-family: 'Rajdhani', sans-serif; font-size: 2rem; font-weight: 700; color: var(--admin-accent); }
.stat-card .s-sub { font-size: 0.8rem; color: var(--admin-muted); }

/* ===== TOAST ===== */
#toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--admin-card);
  border: 1px solid var(--admin-accent);
  border-radius: 10px;
  padding: 0.875rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--admin-text);
  font-size: 0.9rem;
  z-index: 9999;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 8px 30px rgba(0,0,0,0.6);
  min-width: 280px;
  max-width: 90vw;
}

#toast.show { transform: translateX(-50%) translateY(0); }
#toast.success { border-color: var(--admin-success); }
#toast.error { border-color: var(--admin-danger); }
#toast-icon { font-size: 1.2rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .admin-sidebar { transform: translateX(-100%); transition: transform 0.3s; }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; }
  .feature-row { grid-template-columns: auto 1fr; }
}

/* ===== PASS CHANGE ===== */
.pass-strength {
  height: 4px;
  border-radius: 2px;
  background: var(--admin-border);
  margin-top: 0.5rem;
  overflow: hidden;
}
.pass-strength-bar {
  height: 100%;
  border-radius: 2px;
  transition: width 0.3s, background 0.3s;
  width: 0%;
}

/* Color inputs */
input[type="color"] {
  width: 40px; height: 40px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  background: none;
  padding: 0;
}

/* Divider */
.admin-divider {
  height: 1px;
  background: var(--admin-border);
  margin: 1.5rem 0;
}

/* Grid 2 col */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .grid-2 { grid-template-columns: 1fr; } }

/* Alert */
.alert {
  padding: 0.875rem 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
}
.alert-info { background: rgba(0,176,255,0.1); border: 1px solid rgba(0,176,255,0.3); color: #80d8ff; }
.alert-success { background: rgba(0,230,118,0.1); border: 1px solid rgba(0,230,118,0.3); color: #69f0ae; }

.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.badge-success { background: rgba(0,230,118,0.2); color: var(--admin-success); border: 1px solid rgba(0,230,118,0.3); }
.badge-danger { background: rgba(255,82,82,0.2); color: var(--admin-danger); border: 1px solid rgba(255,82,82,0.3); }