@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700;800&display=swap');

/* ================================================================
   RBIH Platform -- Dex Auth Theme
   Design: matches admin dashboard (Geist, white bg, charcoal/sand)
   Terracotta: focus rings, hover accents only
   ================================================================ */

:root {
  --charcoal:     #2e2e2e;
  --charcoal-50:  rgba(46, 46, 46, 0.5);
  --charcoal-12:  rgba(46, 46, 46, 0.12);
  --charcoal-06:  rgba(46, 46, 46, 0.06);
  --charcoal-03:  rgba(46, 46, 46, 0.03);
  --sand:         #c8bfa8;
  --sand-light:   #e8e0d0;
  --ivory:        #faf8f4;
  --terracotta:   #BA644E;
  --terracotta-dk:#9e4f3b;
  --white:        #ffffff;
}

* {
  font-family: 'Geist', system-ui, -apple-system, sans-serif !important;
}

/* ---- Page body ---- */
.theme-body {
  background-color: var(--white);
  color: var(--charcoal);
  min-height: 100vh;
}

/* ---- Header: frosted glass, matches admin ---- */
.theme-navbar {
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--charcoal-12);
  color: var(--charcoal);
  font-size: 13px;
  font-weight: 400;
  height: 56px;
  overflow: hidden;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.theme-navbar__logo-wrap {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 12px 0;
  gap: 12px;
  text-decoration: none;
}

.theme-navbar__logo {
  height: 32px;
  width: auto;
}

/* Org name beside logo */
.theme-navbar__logo-wrap::after {
  content: "Platform Authentication";
  color: var(--charcoal-50);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

/* ---- Login panel ---- */
.theme-panel {
  background-color: var(--white);
  border-radius: 12px;
  border: 1px solid var(--charcoal-12);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06), 0 1px 4px rgba(0, 0, 0, 0.04);
  padding: 36px 40px 32px;
  text-align: left;
}

/* ---- Heading ---- */
.theme-heading {
  color: var(--charcoal);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 24px;
  margin-top: 0;
  letter-spacing: -0.02em;
}

/* ---- Form labels ---- */
.theme-form-label {
  color: var(--charcoal);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
  margin: 4px auto;
  position: relative;
  text-align: left;
  width: 100%;
}

/* ---- Form row spacing ---- */
.theme-form-row {
  display: block;
  margin: 16px 0;
}

/* ---- Text inputs ---- */
.theme-form-input {
  background-color: var(--charcoal-03);
  border-radius: 8px;
  border: 1px solid var(--charcoal-12);
  box-shadow: none;
  color: var(--charcoal);
  display: block;
  font-size: 14px;
  height: 42px;
  line-height: 1.4;
  margin: 0;
  padding: 8px 14px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
}

.theme-form-input:focus,
.theme-form-input:active {
  background-color: var(--white);
  border-color: var(--terracotta);
  box-shadow: 0 0 0 3px rgba(186, 100, 78, 0.12);
  outline: none;
}

/* ---- Primary button (Sign in) ---- */
.theme-btn--primary {
  background-color: var(--charcoal);
  border: none;
  border-radius: 8px;
  color: var(--white);
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  margin-top: 8px;
  min-width: 120px;
  padding: 11px 28px;
  transition: background-color 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
}

.theme-btn--primary:hover {
  background-color: #444;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  color: var(--white);
}

.theme-btn--primary:active {
  background-color: #222;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15);
}

.theme-btn--primary:disabled {
  background-color: var(--sand-light);
  box-shadow: none;
  color: rgba(255, 255, 255, 0.7);
  cursor: not-allowed;
}

/* ---- Provider buttons (OAuth) ---- */
.theme-btn-provider {
  background-color: var(--white);
  border: 1px solid var(--charcoal-12);
  border-radius: 8px;
  color: var(--charcoal);
  font-size: 14px;
  min-width: 100%;
  padding: 8px 16px;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.theme-btn-provider:hover {
  background-color: var(--ivory);
  border-color: var(--terracotta);
  color: var(--charcoal);
}

/* ---- Success button ---- */
.theme-btn--success {
  background-color: var(--charcoal);
  border-radius: 8px;
  color: var(--white);
  padding: 11px 28px;
  width: 100%;
}

.theme-btn--success:hover {
  background-color: #444;
  color: var(--white);
}

/* ---- Back link ---- */
.theme-link-back {
  margin-top: 16px;
  text-align: center;
}

.theme-link-back a,
.dex-subtle-text {
  color: var(--charcoal-50) !important;
  font-size: 13px;
  text-decoration: none;
}

.theme-link-back a:hover,
.dex-subtle-text:hover {
  color: var(--terracotta) !important;
  text-decoration: underline;
}

/* ---- Error box ---- */
.dex-error-box {
  background: #fef2f0;
  border: 1px solid rgba(186, 100, 78, 0.25);
  border-radius: 8px;
  color: var(--terracotta-dk);
  font-size: 13px;
  padding: 10px 14px;
  margin: 12px 0;
}

/* ---- Container width ---- */
.dex-container {
  margin: 56px auto;
  max-width: 440px;
  min-width: 320px;
}

/* ---- Footer watermark ---- */
body::after {
  content: "Reserve Bank Innovation Hub";
  display: block;
  text-align: center;
  color: var(--charcoal-12);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0 0 28px;
  margin-top: -24px;
}