/* Pilvy Theme — shared styles for Plug control plane */

:root {
  --bg: #FAFAFA;
  --panel: #FFFFFF;
  --text: #111827;
  --muted: #6B7280;
  --line: #E5E7EB;
  --accent: #F97316;
  --accent-2: #EA580C;
  --accent-light: #FFEDD5;
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  --radius: 12px;
  --max: 1024px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

/* Page loader */
#page-loader {
  view-transition-name: loader;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  transform-origin: left;
  transform: scaleX(0);
  opacity: 0;
  z-index: 9999;
}
#page-loader.active {
  opacity: 1;
  animation: loader-grow 2s cubic-bezier(0.1, 0.4, 0.2, 1) forwards;
}
#page-loader.done {
  opacity: 1;
  animation: loader-finish 0.3s ease-out forwards;
}
@keyframes loader-grow {
  from { transform: scaleX(0); }
  to { transform: scaleX(0.8); }
}
@keyframes loader-finish {
  0% { transform: scaleX(0.8); opacity: 1; }
  80% { transform: scaleX(1); opacity: 1; }
  100% { transform: scaleX(1); opacity: 0; }
}

/* Auth layout */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.auth-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
  width: 100%;
  max-width: 420px;
}

.auth-title {
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  margin: 0 0 24px;
  letter-spacing: -0.025em;
}

.auth-subtitle {
  text-align: center;
  color: var(--muted);
  margin: -4px 0 24px;
  font-size: 0.95rem;
}

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

.auth-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.auth-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
}

.auth-input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text);
  background: var(--panel);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.auth-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
}

.auth-input::placeholder {
  color: #9CA3AF;
}

/* Buttons */
.auth-btn {
  display: block;
  width: 100%;
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  text-align: center;
  transition: background-color 0.15s, transform 0.15s;
}

.auth-btn-primary {
  background: var(--accent);
  color: #fff;
}

.auth-btn-primary:hover {
  background: var(--accent-2);
  transform: scale(1.01);
}

.auth-btn-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--line);
  margin-top: 16px;
}

.auth-btn-secondary:hover {
  background: var(--bg);
}

/* Links */
.auth-link {
  color: var(--accent);
  font-weight: 500;
}

.auth-link:hover {
  color: var(--accent-2);
}

/* Alerts */
.auth-error {
  padding: 10px 14px;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  color: #B91C1C;
  border-radius: 8px;
  font-size: 0.875rem;
  margin-bottom: 16px;
}

.auth-warning {
  padding: 10px 14px;
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  color: #92400E;
  border-radius: 8px;
  font-size: 0.875rem;
  margin-bottom: 16px;
}

.auth-success-icon {
  font-size: 3rem;
  color: #16A34A;
  text-align: center;
  margin-bottom: 16px;
}

/* Divider */
.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  border-top: 1px solid var(--line);
}

.auth-divider span {
  font-size: 0.875rem;
  color: var(--muted);
}

/* Footer text */
.auth-footer-text {
  margin-top: 20px;
  text-align: center;
  font-size: 0.875rem;
  color: var(--muted);
}

/* Text utilities */
.text-center { text-align: center; }
.text-muted { color: var(--muted); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mt-4 { margin-top: 16px; }