/* =====================================================
   VARIABLES
===================================================== */
:root {
  --bg: #0A0A0A;
  --surface: #1A1A1A;
  --text: #FCFCFC;
  --muted: #94A3B8;
  --border: #2D2D2D;

  --lime: #D2F898;
  --yellow: #F6F930;
}

/* =====================================================
   RESET
===================================================== */
* {
  box-sizing: border-box;
}

/* =====================================================
   PAGE BASE
===================================================== */
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  font-family: Inter, sans-serif;
  color: var(--text);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* =====================================================
   AUTH HEADER
===================================================== */
.auth-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  width: 100%;
  max-width: 100%;
}

.auth-header .brand {
  text-decoration: none;
  color: inherit;
}

.btn-home {
  padding: 8px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  font-size: 13px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-home:hover {
  background: var(--border);
  border-color: var(--lime);
}

/* =====================================================
   LAYOUT
===================================================== */
.auth-wrapper {
  width: 100%;
  max-width: 420px;
  padding: 24px;
  margin-top: 60px;
}

.auth-card {
  background: #111;
  border-radius: 12px;
  padding: 28px;
  box-shadow: 0 0 0 1px var(--border);
}

/* =====================================================
   BRAND (MATCHES HEADER / FOOTER)
===================================================== */
.auth-brand {
  text-align: center;
  margin-bottom: 24px;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  font-family: "JetBrains Mono", monospace;
  font-weight: 500;
  letter-spacing: -0.01em;
  font-size: 22px;
}

.brand-the {
  color: var(--muted);
}

.brand-level {
  color: var(--lime);
}

.brand-dot,
.brand-app {
  color: var(--yellow);
}

/* =====================================================
   TABS
===================================================== */
.auth-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.tab {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 10px;
  cursor: pointer;
  border-radius: 6px;
  font-size: 13px;
  transition: all 0.2s ease;
}

.tab:hover:not(.active) {
  border-color: var(--lime);
  background: rgba(210, 248, 152, 0.05);
}

.tab.active {
  background: var(--lime);
  color: #000;
  font-weight: 600;
  border-color: var(--lime);
  cursor: default;
}

/* =====================================================
   BUTTONS
===================================================== */
.btn-google,
.btn-primary {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: none;
  background: var(--lime);
  color: #000;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 14px;
}

.btn-google:hover:not(:disabled),
.btn-primary:hover:not(:disabled) {
  background: #e8ff75;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(210, 248, 152, 0.3);
}

.btn-google:active:not(:disabled),
.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-google:disabled,
.btn-primary:disabled {
  background: #5a6d4a;
  color: #94a3b8;
  cursor: not-allowed;
  opacity: 0.6;
}

.btn-google {
  margin-bottom: 16px;
}

/* =====================================================
   DIVIDER
===================================================== */
.divider {
  text-align: center;
  margin: 16px 0;
  color: var(--muted);
  font-size: 12px;
}

.divider span {
  background: #111;
  padding: 0 8px;
}

/* =====================================================
   FORMS
===================================================== */
.auth-form {
  display: none;
}

.auth-form.active {
  display: block;
}

label {
  font-size: 13px;
  margin-top: 12px;
  display: block;
}

input {
  width: 100%;
  padding: 10px;
  margin-top: 6px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  transition: all 0.2s ease;
}

input:focus {
  outline: none;
  border-color: var(--lime);
  box-shadow: 0 0 0 3px rgba(210, 248, 152, 0.1);
}

/* =====================================================
   PASSWORD FIELD
===================================================== */
.password-field {
  position: relative;
}

.toggle-password {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
  transition: color 0.2s ease;
  padding: 4px 8px;
}

.toggle-password:hover {
  color: var(--lime);
}

/* =====================================================
   ROW / LINKS
===================================================== */
.row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 12px 0;
}


.link {
  font-size: 13px;
  color: var(--lime);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s ease;
}

.link:hover {
  color: var(--text);
}

.remember {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  cursor: pointer;
  user-select: none;
}

.remember input {
  margin: 0;
  width: auto;
  padding: 0;
  cursor: pointer;
}

/* =====================================================
   FOOTER (Login/Auth Pages)
===================================================== */
.site-footer {
  margin-top: 40px;
  padding: 24px 0 16px;
  background: transparent;
  border-top: 1px solid var(--border);
}

.site-footer .container {
  max-width: 420px;
  margin: 0 auto;
}

.site-footer .footer-inner {
  gap: 0;
}

.site-footer a {
  color: var(--muted);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--text);
}

/* =====================================================
   ACTION BUTTON
===================================================== */
.btn-primary {
  margin-top: 12px;
}


.remember-row {
  display: flex;
  align-items: center;
  margin: 12px 0;
}

.remember {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #aaa;
  cursor: pointer;
}

.remember input {
  margin: 0;
  width: auto;
  accent-color: #d2f898;
}

.form-message {
  margin-top: 10px;
  font-size: 13px;
  color: #fca5a5; /* soft red */
  min-height: 16px;
}

/* =====================================================
   MOBILE RESPONSIVE
===================================================== */
@media (max-width: 768px) {
  .auth-wrapper {
    padding: 16px;
    margin-top: 80px;
  }
  
  .auth-card {
    padding: 24px 20px;
  }
  
  .auth-header {
    padding: 12px 16px;
  }
  
  .brand {
    font-size: 20px;
  }
  
  .btn-home {
    font-size: 12px;
    padding: 8px 12px;
  }
  
  h2 {
    font-size: 20px;
  }
  
  /* Make inputs larger for touch */
  input[type="email"],
  input[type="password"],
  input[type="text"] {
    font-size: 16px !important; /* Prevents iOS zoom */
    min-height: 44px;
    padding: 12px 14px;
  }
  
  /* Buttons touch-friendly */
  .btn-primary,
  .btn-google {
    min-height: 44px;
    font-size: 14px;
  }
  
  /* Tabs */
  .tabs button {
    flex: 1;
    font-size: 13px;
    padding: 10px 16px;
  }
  
  /* Footer */
  .site-footer {
    margin-top: 32px;
    padding: 20px 0 12px;
  }
  
  .footer-links {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .auth-wrapper {
    max-width: 100%;
    padding: 12px;
  }
  
  .auth-card {
    padding: 20px 16px;
    border-radius: 8px;
  }
  
  .brand {
    font-size: 18px;
  }
}

/* App-aligned authentication surfaces */
body {
  background:
    radial-gradient(circle at 50% 0%, rgba(210, 248, 152, 0.05), transparent 30rem),
    var(--bg);
}

.auth-card {
  background: linear-gradient(145deg, #151719, #0f1113);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 24px;
  padding: 32px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
}

.auth-card h2 {
  font-family: "Inter", sans-serif;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.tab,
.btn-home,
input {
  border-radius: 12px;
}

input {
  min-height: 46px;
  background: #0a0a0a;
  border-color: rgba(255, 255, 255, 0.12);
}

.btn-google,
.btn-primary {
  min-height: 46px;
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.045em;
}

@media (max-width: 480px) {
  .auth-card {
    padding: 24px 18px;
    border-radius: 20px;
  }
}