@tailwind base;
@tailwind components;
@tailwind utilities;

:root {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color-scheme: dark;
}

body {
  margin: 0;
  background-color: #080B11;
  color: #E2E8F0;
  overflow-x: hidden;
}

code, pre, .font-mono {
  font-family: 'JetBrains Mono', monospace;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: #0D131F;
}
::-webkit-scrollbar-thumb {
  background: #253347;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #3B4D66;
}

/* Subtle Glow Effects */
.glow-emerald {
  box-shadow: 0 0 20px -3px rgba(16, 185, 129, 0.25);
}
.glow-crimson {
  box-shadow: 0 0 20px -3px rgba(239, 68, 68, 0.25);
}
.glow-amber {
  box-shadow: 0 0 20px -3px rgba(245, 158, 11, 0.25);
}
.glow-cyan {
  box-shadow: 0 0 20px -3px rgba(14, 165, 233, 0.25);
}

/* Glassmorphic Cards */
.glass-card {
  background: rgba(15, 22, 36, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.glass-card:hover {
  border-color: rgba(255, 255, 255, 0.14);
}

/* Pulsing Status Dot */
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.15); }
}
.pulse-glow {
  animation: pulse-dot 2s infinite ease-in-out;
}

/* ============================================================
   DiffWeave Auth Pages (mirrors DocWeave AuthLayout.css)
   ============================================================ */
.dw-auth {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 420px) 1fr;
  background: #0D1117;
  font-family: 'Inter', system-ui, sans-serif;
  color: #E2E8F0;
}

.dw-auth__panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 36px;
  border-right: 1px solid #21262D;
}

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

.dw-auth__wordmark {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #F8FAFC;
}

.dw-auth__by {
  font-size: 11px;
  color: #4B5563;
  margin-left: 2px;
  margin-top: 2px;
}

.dw-auth__card {
  animation: dw-fade-in 0.25s ease;
}

@keyframes dw-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.dw-auth__eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #10B981;
  margin-bottom: 12px;
}

.dw-auth__title {
  font-size: 24px;
  font-weight: 700;
  color: #F8FAFC;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}

.dw-auth__subtitle {
  color: #6B7280;
  font-size: 14px;
  margin: 0 0 20px;
  line-height: 1.6;
}

.dw-auth__body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 360px;
}

.dw-auth__footer {
  margin-top: 32px;
  font-size: 13px;
  color: #6B7280;
}

.dw-auth__footer a {
  color: #10B981;
  text-decoration: none;
}

.dw-auth__footer a:hover {
  text-decoration: underline;
}

/* ── Right panel ─────────────────────────────────────────── */
.dw-auth__aside {
  position: relative;
  background: linear-gradient(145deg, #0d1117 0%, #0a1628 50%, #0d1117 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
}

.dw-auth__aside-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(16,185,129,0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16,185,129,0.12) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 50% 40%, black 20%, transparent 70%);
}

.dw-auth__aside::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 25% 25%, rgba(16,185,129,0.2) 0%, transparent 40%),
    radial-gradient(circle at 75% 65%, rgba(110, 86, 255, 0.15) 0%, transparent 35%),
    radial-gradient(circle at 50% 90%, rgba(16,185,129,0.1) 0%, transparent 30%);
  z-index: 0;
}

.dw-auth__aside-copy {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.dw-auth__tagline-line {
  font-size: 2rem;
  font-weight: 700;
  color: #F8FAFC;
  letter-spacing: -0.02em;
  line-height: 1.2;
  opacity: 0.8;
}

.dw-auth__tagline-line--accent {
  color: #10B981;
  opacity: 1;
}

@media (max-width: 900px) {
  .dw-auth { grid-template-columns: 1fr; }
  .dw-auth__aside { display: none; }
  .dw-auth__panel { padding: 40px 24px; }
}

/* ── Form shared styles ─────────────────────────────────── */
.dw-auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 360px;
}

.dw-auth-form {
  display: flex;
  flex-direction: column;
  gap: 13px;
  max-width: 330px;
  width: 100%;
}

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

.dw-label {
  font-size: 12px;
  font-weight: 500;
  color: #CBD5E1;
}

.dw-input {
  width: 100%;
  padding: 8px 11px;
  background: #161B22;
  border: 1px solid #30363D;
  border-radius: 6px;
  color: #E2E8F0;
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  box-sizing: border-box;
}

.dw-input:focus {
  border-color: #10B981;
  box-shadow: 0 0 0 2px rgba(16,185,129,0.15);
}

.dw-input--otp {
  font-size: 22px;
  text-align: center;
  letter-spacing: 0.3em;
  font-family: monospace;
}

.dw-field__error {
  font-size: 11px;
  color: #F87171;
}

.dw-auth-form__show-password {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #6B7280;
  cursor: pointer;
  user-select: none;
  margin-top: 4px;
}

.dw-auth-form__strength {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.dw-auth-form__strength-bar {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: #21262D;
  overflow: hidden;
}

.dw-auth-form__strength-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.25s, background 0.25s;
}

.dw-auth-form__options {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.dw-auth-form__link {
  font-size: 13px;
  color: #10B981;
  text-decoration: none;
}

.dw-auth-form__link:hover {
  text-decoration: underline;
}

.dw-auth-form__error {
  font-size: 13px;
  color: #F87171;
  padding: 10px 12px;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: 8px;
}

.dw-auth-form__success {
  font-size: 13px;
  color: #6EE7B7;
  padding: 10px 12px;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: 8px;
}

.dw-auth-form__resend {
  background: none;
  border: none;
  color: #10B981;
  font-size: 13px;
  cursor: pointer;
  text-align: center;
  padding: 4px 0;
}

.dw-auth-form__resend:hover { text-decoration: underline; }

.dw-auth-form__footer-text {
  font-size: 13px;
  color: #6B7280;
  text-align: center;
}

.dw-auth-form__footer-text a {
  color: #10B981;
  font-weight: 500;
  text-decoration: none;
}

.dw-auth-form__footer-text a:hover { text-decoration: underline; }

.dw-auth-divider {
  display: flex;
  align-items: center;
  margin: 4px 0;
}

.dw-auth-divider::before,
.dw-auth-divider::after {
  content: "";
  flex: 1;
  border-bottom: 1px solid #21262D;
}

.dw-auth-divider span {
  padding: 0 10px;
  font-size: 11px;
  color: #4B5563;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.dw-btn {
  width: 100%;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  outline: none;
}

.dw-btn--primary {
  background: #10B981;
  color: white;
}

.dw-btn--primary:hover:not(:disabled) {
  background: #059669;
  box-shadow: 0 4px 16px rgba(16,185,129,0.3);
  transform: translateY(-1px);
}

.dw-btn--primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.dw-auth-demo-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(16,185,129,0.07);
  border: 1px solid rgba(16,185,129,0.25);
  color: #10B981;
  font-weight: 600;
  font-size: 13px;
  padding: 10px 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.dw-auth-demo-btn:hover:not(:disabled) {
  background: rgba(16,185,129,0.15);
  border-color: rgba(16,185,129,0.5);
  color: #fff;
  box-shadow: 0 0 16px rgba(16,185,129,0.2);
  transform: translateY(-1px);
}

.dw-auth-demo-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.dw-auth-form__options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 2px;
}

.dw-auth-form__remember {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #94A3B8;
  cursor: pointer;
  user-select: none;
}

.dw-auth-form__remember input[type="checkbox"],
.dw-auth-form__show-password input[type="checkbox"] {
  width: 13px;
  height: 13px;
  cursor: pointer;
  accent-color: #10B981;
}

.dw-auth-form__link {
  font-size: 12px;
  color: #10B981;
  text-decoration: none;
}

.dw-auth-form__link:hover {
  text-decoration: underline;
}

/* Auth Tabs (Email vs API Key) */
.dw-auth-tabs {
  display: flex;
  background: #161B22;
  border: 1px solid #30363D;
  border-radius: 8px;
  padding: 4px;
  gap: 4px;
  margin-bottom: 20px;
}

.dw-auth-tab {
  flex: 1;
  padding: 8px 12px;
  border: none;
  background: transparent;
  color: #8B949E;
  font-size: 12px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.dw-auth-tab:hover {
  color: #F0F6FC;
}

.dw-auth-tab--active {
  background: #21262D;
  color: #10B981;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* ========================================================================= */
/* LIGHT THEME SYSTEM (Triggered when html element has class "light")        */
/* ========================================================================= */
html.light {
  color-scheme: light;
}

html.light body {
  background-color: #F8FAFC !important;
  color: #0F172A !important;
}

/* Base dark container overrides */
html.light .bg-\[\#080B11\],
html.light .bg-\[\#0A0D14\],
html.light .bg-\[\#0D1117\],
html.light .bg-\[\#0D121F\],
html.light .bg-\[\#010409\] {
  background-color: #F8FAFC !important;
}

/* Card and surface containers */
html.light .bg-\[\#161B22\],
html.light .bg-\[\#141B2D\],
html.light .bg-\[\#121828\] {
  background-color: #FFFFFF !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05) !important;
}

/* Sub-card & hovered pill backgrounds */
html.light .bg-\[\#21262D\],
html.light .bg-\[\#21262D\]\/70,
html.light .hover\:bg-\[\#21262D\]:hover,
html.light .hover\:bg-\[\#161B22\]:hover {
  background-color: #F1F5F9 !important;
}

/* Border overrides */
html.light .border-\[\#30363D\],
html.light .border-\[\#21262D\],
html.light .border-slate-800,
html.light .border-slate-800\/80,
html.light .border-slate-900 {
  border-color: #E2E8F0 !important;
}

/* Primary and high-contrast text */
html.light .text-white,
html.light .text-slate-100,
html.light .text-slate-200 {
  color: #0F172A !important;
}

/* Secondary and muted text */
html.light .text-slate-300,
html.light .text-slate-400 {
  color: #475569 !important;
}

html.light .text-slate-500 {
  color: #64748B !important;
}

/* Overlay & modal backdrop */
html.light .bg-black\/80,
html.light .bg-black\/70 {
  background-color: rgba(15, 23, 42, 0.55) !important;
}

html.light .bg-black\/40,
html.light .bg-black\/30,
html.light .bg-black\/20 {
  background-color: rgba(0, 0, 0, 0.04) !important;
}

/* Light mode Auth form styling */
html.light .dw-auth {
  background: #F8FAFC;
}

html.light .dw-auth__card {
  background: #FFFFFF;
  border-color: #E2E8F0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

html.light .dw-input {
  background-color: #FFFFFF;
  border-color: #CBD5E1;
  color: #0F172A;
}

html.light .dw-input:focus {
  border-color: #10B981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

html.light .dw-auth-tabs {
  background: #F1F5F9;
  border-color: #E2E8F0;
}

html.light .dw-auth-tab--active {
  background: #FFFFFF;
  color: #059669;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

/* Extra container overrides */
html.light .bg-\[\#0C101A\],
html.light .bg-\[\#090D16\],
html.light .bg-\[\#0C1518\],
html.light .bg-\[\#0E1422\],
html.light .bg-\[\#101524\],
html.light .bg-\[\#101726\],
html.light .bg-\[\#13111C\],
html.light .bg-\[\#141824\] {
  background-color: #FFFFFF !important;
}

/* Extra card & surface containers */
html.light .bg-\[\#161F32\],
html.light .bg-\[\#1E2740\] {
  background-color: #FFFFFF !important;
}

/* Light mode form inputs */
html.light input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
html.light select,
html.light textarea {
  background-color: #FFFFFF !important;
  color: #0F172A !important;
  border-color: #CBD5E1 !important;
}

/* Badges & slate pills */
html.light .bg-slate-800 {
  background-color: #E2E8F0 !important;
  color: #334155 !important;
}

html.light .bg-slate-900 {
  background-color: #F1F5F9 !important;
  color: #1E293B !important;
}