:root {
  --color-green: #16a34a;
  --color-green-dark: #15803d;
  --color-green-light: #dcfce7;
  --color-green-pale: #f0fdf4;
  --color-ink: #111827;
  --color-ink-muted: #6b7280;
  --color-ink-soft: #9ca3af;
  --color-border: #e5e7eb;
  --color-border-light: #f3f4f6;
  --color-bg: #ffffff;
  --color-surface: #f9fafb;
  --shadow-soft: 0 1px 3px rgba(0, 0, 0, 0.10), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-float: 0 18px 50px rgba(17, 24, 39, 0.10), 0 8px 20px rgba(17, 24, 39, 0.06);
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --radius-pill: 9999px;
  --transition: 0.2s ease;
}

/* RESET / BASE -------------------------------------------------- */

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

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* HEADER -------------------------------------------------- */

.navbar-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.navbar-brand {
  text-decoration: none;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.navbar-brand .brand-mark {
  color: var(--color-green);
}

.navbar-brand span:last-child {
  color: var(--color-ink);
}

/* LAYOUT -------------------------------------------------- */

.login-main {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 2.5rem 1rem;
  background:
    radial-gradient(circle at top left, rgba(220, 252, 231, 0.9), transparent 32%),
    linear-gradient(180deg, #ffffff 0%, #f8fff9 100%);
}

.login-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.9fr);
  gap: 3.5rem;
  align-items: center;
  min-height: calc(100vh - 150px);
}

/* LEFT HERO ------------------------------------- */

.login-brand-panel {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding-right: 1rem;
  max-width: 560px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: fit-content;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid #bbf7d0;
  background: var(--color-green-light);
  color: var(--color-green-dark);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.brand-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(2.4rem, 4vw, 3.7rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-ink);
  max-width: 11ch;
  margin: 0 0 1rem;
}

.brand-title span {
  color: var(--color-green);
}

.brand-text {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-ink-muted);
  max-width: 58ch;
  margin: 0 0 1.5rem;
}

.trust-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-pill);
  background: #fff;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-ink);
}

.trust-chip i {
  color: var(--color-green);
}

/* Preview mini-dashboard card */

.preview-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 1.4rem;
  box-shadow: var(--shadow-float);
  max-width: 560px;
  position: relative;
  overflow: hidden;
}

.preview-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(220, 252, 231, 0.4), transparent 45%);
  pointer-events: none;
}

.preview-topbar,
.preview-kpis,
.preview-row,
.privacy-note,
.preview-scope-chip {
  position: relative;
  z-index: 1;
}

.preview-topbar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red { background: #ff5f57; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #28c940; }

.preview-label {
  margin-left: 0.5rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-ink-soft);
}

.preview-scope-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-green-light);
  color: var(--color-green-dark);
  padding: 0.38rem 0.8rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.preview-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.preview-kpi {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 0.85rem;
}

.preview-kpi small {
  display: block;
  font-size: 0.68rem;
  color: var(--color-ink-soft);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.3rem;
}

.preview-kpi strong {
  display: block;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.25rem;
  line-height: 1;
  color: var(--color-ink);
  margin-bottom: 0.25rem;
}

.preview-kpi span {
  font-size: 0.72rem;
  color: var(--color-green);
  font-weight: 600;
}

.preview-kpi .warn {
  color: #92400e;
}

.preview-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 0.85rem 1rem;
  margin-bottom: 0.65rem;
}

.preview-row h6 {
  margin: 0 0 0.2rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-ink);
}

.preview-row p {
  margin: 0;
  font-size: 0.75rem;
  color: var(--color-ink-soft);
}

.preview-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  padding: 0.28rem 0.7rem;
  font-size: 0.68rem;
  font-weight: 700;
  white-space: nowrap;
}

.preview-pill.active {
  background: var(--color-green-light);
  color: var(--color-green-dark);
}

.preview-pill.pending {
  background: #fef3c7;
  color: #92400e;
}

.privacy-note {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid #86efac;
  background: #f0fdf4;
  color: var(--color-green-dark);
  border-radius: var(--radius-lg);
  padding: 0.85rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
}

/* RIGHT CARD ------------------------------------- */

.login-card-wrap {
  display: flex;
  justify-content: flex-end;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--color-border);
  border-radius: 24px;
  padding: 2rem;
  box-shadow: var(--shadow-float);
  margin: 0;
}

/* Card header */

.login-kicker {
  margin: 0 0 0.35rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-green);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.login-title {
  margin: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.9rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-ink);
  letter-spacing: -0.02em;
}

.login-subtitle {
  margin: 0.7rem 0 0;
  color: var(--color-ink-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* Social row */

.social-block {
  margin-top: 1.4rem;
}

.social-row {
  display: flex;
  justify-content: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}

.social-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-ink-muted);
  box-shadow: var(--shadow-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), color var(--transition);
}

.social-btn:hover,
.social-btn:focus-visible {
  transform: translateY(-1px);
  border-color: #bbf7d0;
  color: var(--color-green);
  box-shadow: 0 8px 18px rgba(22, 163, 74, 0.12);
}

/* Form */

.login-form {
  margin-top: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.form-label {
  margin: 0;
  color: var(--color-ink);
  font-size: 0.9rem;
  font-weight: 600;
}

.text-link {
  color: var(--color-green);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
}

.text-link:hover {
  color: var(--color-green-dark);
  text-decoration: underline;
}

.form-control,
.form-control-lg {
  min-height: 52px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-ink);
  font-size: 0.95rem;
  padding: 0.9rem 1rem;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.form-control::placeholder,
.form-control-lg::placeholder {
  color: var(--color-ink-soft);
}

.form-control:focus,
.form-control-lg:focus {
  border-color: var(--color-green);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.12);
  outline: none;
}

.password-wrap {
  position: relative;
}

.password-wrap .form-control {
  padding-right: 3rem;
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: 0.9rem;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  color: var(--color-ink-muted);
  font-size: 1rem;
  padding: 0.25rem;
  line-height: 1;
}

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

/* Buttons */

.btn-ec-primary,
.btn-ec-outline {
  border-radius: var(--radius-pill);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 0.65rem 1.5rem;
  transition: all var(--transition);
  border: 2px solid transparent;
}

.btn-ec-primary {
  background: var(--color-green);
  color: #fff;
  border-color: var(--color-green);
}

.btn-ec-primary:hover,
.btn-ec-primary:focus {
  background: var(--color-green-dark);
  border-color: var(--color-green-dark);
  color: #fff;
  box-shadow: 0 8px 20px rgba(22, 163, 74, 0.24);
  transform: translateY(-1px);
}

.btn-ec-outline {
  background: transparent;
  color: var(--color-green);
  border-color: var(--color-green);
}

.btn-ec-outline:hover,
.btn-ec-outline:focus {
  background: var(--color-green-light);
  color: var(--color-green-dark);
  border-color: var(--color-green);
}

/* Dividers, messages, footer */

.auth-divider {
  position: relative;
  text-align: center;
  margin: 1.4rem 0 1rem;
}

.auth-divider.small {
  margin-top: 1.75rem;
}

.auth-divider::before {
  content: "";
  position: absolute;
  inset: 50% 0 auto;
  border-top: 1px solid var(--color-border-light);
  z-index: 0;
}

.auth-divider span {
  position: relative;
  z-index: 1;
  background: #fff;
  padding: 0 0.85rem;
  color: var(--color-ink-soft);
  font-size: 0.8rem;
}

.auth-message {
  min-height: 0;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
}

.auth-message.error {
  padding: 0.85rem 1rem;
  background: #fee2e2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.auth-message.success {
  padding: 0.85rem 1rem;
  background: #dcfce7;
  border: 1px solid #86efac;
  color: #166534;
}

.login-footer {
  margin-bottom: 1rem;
}

.login-meta {
  margin: 1rem 0 0;
  text-align: center;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--color-ink-soft);
}

/* FOOTER -------------------------------------------------- */

.page-footer {
  border-top: 1px solid var(--color-border-light);
  background: #fff;
  text-align: center;
}

.footer-copyright {
  margin: 0;
  color: var(--color-ink-muted);
  font-size: 0.82rem;
}

/* ACCESSIBILITY -------------------------------------------------- */

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 2px solid var(--color-green);
  outline-offset: 2px;
}

/* RESPONSIVE -------------------------------------------------- */

@media (max-width: 991.98px) {
  .login-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
    min-height: auto;
  }

  .login-main {
    padding: 2rem 1rem;
  }

  .login-card {
    max-width: 100%;
  }
}

@media (max-width: 575.98px) {
  .navbar-brand {
    font-size: 1.15rem;
  }

  .login-main {
    padding: 1.25rem 1rem 2rem;
  }

  .login-card {
    border-radius: 20px;
    padding: 1.4rem;
  }

  .login-title {
    font-size: 1.6rem;
  }

  .login-subtitle {
    font-size: 0.9rem;
  }

  .btn-ec-primary,
  .btn-ec-outline {
    min-height: 46px;
  }
}

/* PAGE LOAD ANIMATION ----------------------------------------- */

@keyframes ec-fadein {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.navbar-header { animation: ec-fadein 0.45s ease-out both; }
.login-main    { animation: ec-fadein 0.45s ease-out 0.1s both; }

/* GOOGLE BUTTON ------------------------------------------- */

.btn-google-login {
  background: #ffffff;
  border: 1.5px solid #dadce0;
  border-radius: 9999px;
  min-height: 52px;
  padding: 0.65rem 1.25rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: #1f1f1f;
  box-shadow: 0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.08);
  transition: all 0.18s ease;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  cursor: pointer;
}

.btn-google-login:hover {
  background: #f8f8f8;
  border-color: #bbb;
  box-shadow: 0 4px 12px rgba(0,0,0,.15), 0 2px 4px rgba(0,0,0,.08);
  transform: translateY(-1px);
  color: #1f1f1f;
}

.btn-google-login:active {
  transform: translateY(0);
  box-shadow: 0 1px 3px rgba(0,0,0,.12);
}

.btn-google-login:focus-visible {
  outline: 2px solid var(--color-green);
  outline-offset: 2px;
}

.btn-google-login:disabled {
  opacity: 0.65;
  transform: none;
  cursor: not-allowed;
}

.google-icon-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #ffffff;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.google-icon {
  display: block;
  width: 18px;
  height: 18px;
  background-image: url("https://fonts.gstatic.com/s/i/productlogos/googleg/v6/24px.svg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

/* SIGNUP SUCCESS BANNER ----------------------------------- */

.signup-success-banner {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1rem;
  margin-bottom: 1.25rem;
  background: #dcfce7;
  border: 1px solid #86efac;
  border-radius: var(--radius-md);
  color: #166534;
  font-size: 0.875rem;
  font-weight: 500;
}