/* ============================================
   AUTH PAGES STYLES
   ============================================ */

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

:root {
  --bg-deep:    #050810;
  --bg-card:    #0d1117;
  --bg-input:   #161b22;
  --accent:     #ff6b35;
  --accent2:    #ffd700;
  --green:      #00d4a1;
  --red:        #ff4757;
  --text:       #e6edf3;
  --text-muted: #8b949e;
  --border:     #21262d;
  --glow:       0 0 20px rgba(255,107,53,0.3);
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-deep);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.auth-bg {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(255,107,53,0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(0,212,161,0.06) 0%, transparent 50%),
    var(--bg-deep);
}

/* Floating particles */
.auth-bg::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: 
    radial-gradient(1px 1px at 20% 30%, rgba(255,255,255,0.15) 0%, transparent 100%),
    radial-gradient(1px 1px at 80% 10%, rgba(255,255,255,0.1) 0%, transparent 100%),
    radial-gradient(1px 1px at 50% 60%, rgba(255,255,255,0.12) 0%, transparent 100%),
    radial-gradient(1px 1px at 10% 80%, rgba(255,255,255,0.08) 0%, transparent 100%),
    radial-gradient(1px 1px at 90% 70%, rgba(255,255,255,0.1) 0%, transparent 100%);
  pointer-events: none;
}

.plane-trail {
  position: fixed;
  top: 30%;
  left: -100px;
  width: 40px;
  height: 40px;
  font-size: 32px;
  animation: flyAcross 12s linear infinite;
  pointer-events: none;
  z-index: 0;
}

.plane-trail::before {
  content: '✈';
  display: block;
  transform: rotate(45deg);
}

@keyframes flyAcross {
  0%   { left: -60px; top: 25%; opacity: 0; }
  5%   { opacity: 1; }
  95%  { opacity: 1; }
  100% { left: calc(100vw + 60px); top: 35%; opacity: 0; }
}

.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  width: 100%;
  max-width: 480px;
  position: relative;
  z-index: 10;
  box-shadow: 
    0 0 0 1px rgba(255,107,53,0.1),
    0 20px 60px rgba(0,0,0,0.5),
    inset 0 1px 0 rgba(255,255,255,0.05);
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}

.logo-icon {
  font-size: 28px;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1) rotate(10deg); }
}

.logo-text {
  font-family: 'Orbitron', monospace;
  font-size: 22px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 2px;
}

.auth-title {
  font-family: 'Orbitron', monospace;
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.auth-subtitle {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 28px;
  line-height: 1.5;
}

.auth-subtitle strong {
  color: var(--accent2);
}

.alert {
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 14px;
  margin-bottom: 20px;
  font-weight: 500;
}

.alert-error {
  background: rgba(255,71,87,0.15);
  border: 1px solid rgba(255,71,87,0.3);
  color: #ff6b7a;
}

.alert-success {
  background: rgba(0,212,161,0.15);
  border: 1px solid rgba(0,212,161,0.3);
  color: var(--green);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text);
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255,107,53,0.15);
}

.form-group input::placeholder {
  color: rgba(139,148,158,0.5);
}

select option {
  background: var(--bg-input);
}

.bonus-notice {
  background: linear-gradient(135deg, rgba(255,215,0,0.08), rgba(255,107,53,0.08));
  border: 1px solid rgba(255,215,0,0.2);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

.bonus-notice strong {
  color: var(--accent2);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #ff8c42);
  border: none;
  border-radius: 12px;
  padding: 14px 24px;
  color: white;
  font-size: 15px;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
  margin-top: 4px;
  box-shadow: 0 4px 20px rgba(255,107,53,0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,107,53,0.5);
}

.btn-primary:active {
  transform: translateY(0);
}

.auth-switch {
  margin-top: 20px;
  text-align: center;
  font-size: 14px;
  color: var(--text-muted);
}

.auth-switch a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.auth-switch a:hover {
  color: var(--accent2);
}

@media (max-width: 480px) {
  .auth-card { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
}