/* ================================================================
   ONYI Auth / Form Pages – Mobile-First Design
   Tokens mirror landing-v3.css exactly.
   ================================================================ */

/* ---- Tokens ---------------------------------------------------- */
:root {
  --fa-bg:         #0F1117;
  --fa-card:       #1A2030;
  --fa-card-h:     #1E2538;
  --fa-border:     rgba(255,255,255,0.07);
  --fa-border-h:   rgba(255,255,255,0.14);
  --fa-t1:         #F1F5F9;
  --fa-t2:         #CBD5E1;
  --fa-t3:         #64748B;
  --fa-accent:     #12B86A;
  --fa-accent-dim: rgba(18,184,106,0.10);
  --fa-accent-bdr: rgba(18,184,106,0.22);
  --fa-r:          14px;
  --fa-r-lg:       20px;
  --fa-ease:       cubic-bezier(0.16,1,0.3,1);
}
html.light {
  --fa-bg:         #F8FAFC;
  --fa-card:       #FFFFFF;
  --fa-card-h:     #F1F5F9;
  --fa-border:     rgba(0,0,0,0.07);
  --fa-border-h:   rgba(0,0,0,0.14);
  --fa-t1:         #0F172A;
  --fa-t2:         #334155;
  --fa-t3:         #64748B;
}

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

html, body {
  min-height: 100%;
  background-color: var(--fa-bg) !important;
}

/* ---- Top mini-nav ---------------------------------------------- */
.fa-topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(15,17,23,0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--fa-border);
}
html.light .fa-topbar { background: rgba(248,250,252,0.88); }

.fa-topbar__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.fa-topbar__logo img { height: 28px; width: auto; }
.fa-topbar__logo span {
  font-family: 'Outfit', 'Figtree', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--fa-t1);
  letter-spacing: -0.3px;
}

.fa-topbar__back {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--fa-t3);
  text-decoration: none;
  padding: 6px 10px;
  border: 1px solid var(--fa-border);
  border-radius: 8px;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.fa-topbar__back:hover { color: var(--fa-accent); border-color: var(--fa-accent-bdr); }

/* ---- Page wrapper ---------------------------------------------- */
.fa-page {
  min-height: 100vh;
  padding-top: 60px; /* clear topbar */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-bottom: 48px;
}
@media (min-width: 640px) {
  .fa-page { justify-content: center; padding-top: 80px; }
}

/* ---- Card ------------------------------------------------------ */
.fa-card {
  width: 100%;
  background: var(--fa-card);
  border: 1px solid var(--fa-border);
  overflow: hidden;
  position: relative;
}

/* Full-bleed on mobile, rounded on tablet+ */
.fa-card--sheet {
  border-left: none;
  border-right: none;
  border-radius: 0;
}
@media (min-width: 640px) {
  .fa-card--sheet {
    max-width: 520px;
    border-radius: var(--fa-r-lg);
    border-left: 1px solid var(--fa-border);
    border-right: 1px solid var(--fa-border);
    box-shadow: 0 24px 64px rgba(0,0,0,0.55);
    margin: 0 16px;
  }
}

.fa-card--wide {
  border-left: none;
  border-right: none;
  border-radius: 0;
}
@media (min-width: 768px) {
  .fa-card--wide {
    max-width: 800px;
    border-radius: var(--fa-r-lg);
    border-left: 1px solid var(--fa-border);
    border-right: 1px solid var(--fa-border);
    box-shadow: 0 24px 64px rgba(0,0,0,0.55);
    margin: 0 16px;
  }
}

/* ---- Card header banner --------------------------------------- */
.fa-banner {
  position: relative;
  padding: 28px 24px;
  background: linear-gradient(135deg, #0EA85F 0%, #0D9655 100%);
  overflow: hidden;
  text-align: center;
}
.fa-banner::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 160px; height: 160px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  pointer-events: none;
}
.fa-banner::after {
  content: '';
  position: absolute;
  bottom: -30px; left: -30px;
  width: 120px; height: 120px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
  pointer-events: none;
}
.fa-banner__eyebrow {
  position: relative; z-index: 1;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 8px;
}
.fa-banner__title {
  position: relative; z-index: 1;
  font-family: 'Outfit', 'Figtree', sans-serif;
  font-size: clamp(20px, 5vw, 28px);
  font-weight: 800;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin: 0 0 6px;
}
.fa-banner__title span { color: rgba(255,255,255,0.65); }
.fa-banner__sub {
  position: relative; z-index: 1;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.55);
}

/* ---- Card body ------------------------------------------------- */
.fa-body {
  padding: 24px 20px;
}
@media (min-width: 640px) {
  .fa-body { padding: 36px 40px; }
}

/* ---- Form elements -------------------------------------------- */
.fa-field { margin-bottom: 20px; }

.fa-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--fa-t3);
  margin-bottom: 8px;
}

.fa-input-wrap { position: relative; }

/* Select wrapper - positions the custom arrow */
.fa-select-wrap {
  position: relative;
  display: block;
}
.fa-select-wrap::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 14px;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748B' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
  pointer-events: none;
  transition: transform 0.2s ease;
}
.fa-select-wrap:focus-within::after {
  transform: translateY(-50%) rotate(180deg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2312B86A' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
}

.fa-input,
.fa-textarea {
  width: 100%;
  padding: 13px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--fa-border);
  border-radius: var(--fa-r);
  /* 16px minimum prevents iOS auto-zoom on focus */
  font-size: 16px;
  font-weight: 500;
  color: var(--fa-t1);
  font-family: inherit;
  outline: none;
  transition: border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
  -webkit-appearance: none;
  appearance: none;
}

.fa-select {
  width: 100%;
  /* Right padding clears the custom arrow */
  padding: 14px 44px 14px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--fa-border);
  border-radius: var(--fa-r);
  /* 16px minimum prevents iOS auto-zoom on focus */
  font-size: 16px;
  font-weight: 500;
  color: var(--fa-t1);
  font-family: inherit;
  outline: none;
  cursor: pointer;
  /* Remove native arrow on all browsers */
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  /* Custom arrow via background (works when no .fa-select-wrap available) */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748B' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px 16px;
  transition: border-color 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
}

/* Option elements - dark background for proper dark mode rendering */
.fa-select option,
option {
  background-color: #1A2030;
  color: #F1F5F9;
  padding: 10px 14px;
  font-size: 15px;
}
html.light .fa-select option,
html.light option {
  background-color: #ffffff;
  color: #0F172A;
}

html.light .fa-input,
html.light .fa-select,
html.light .fa-textarea {
  background: #ffffff;
  color: #0F172A;
}
html.light .fa-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748B' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px 16px;
  background-color: #ffffff;
}

.fa-input:focus,
.fa-select:focus,
.fa-textarea:focus {
  border-color: var(--fa-accent);
  background-color: rgba(18,184,106,0.04);
  box-shadow: 0 0 0 3px rgba(18,184,106,0.12);
}
.fa-select:focus {
  /* Replace arrow with green version on focus */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2312B86A' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px 16px;
}

.fa-input--icon { padding-left: 46px; }

.fa-icon {
  position: absolute;
  top: 50%; left: 14px;
  transform: translateY(-50%);
  color: var(--fa-t3);
  pointer-events: none;
  display: flex;
  align-items: center;
}

.fa-eye-btn {
  position: absolute;
  top: 50%; right: 14px;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--fa-t3);
  padding: 4px;
  display: flex;
  align-items: center;
  transition: color 0.2s ease;
}
.fa-eye-btn:hover { color: var(--fa-accent); }

/* ---- Row label/link pair --------------------------------------- */
.fa-field-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.fa-field-link {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--fa-accent);
  text-decoration: none;
  transition: opacity 0.2s;
}
.fa-field-link:hover { opacity: 0.75; }

/* ---- Toggle (Remember me) ------------------------------------- */
.fa-toggle-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  margin-bottom: 24px;
}
.fa-toggle-input { position: absolute; opacity: 0; width: 0; height: 0; }
.fa-toggle-track {
  position: relative;
  width: 40px; height: 22px;
  background: var(--fa-border-h);
  border-radius: 9999px;
  flex-shrink: 0;
  transition: background 0.25s ease;
}
.fa-toggle-input:checked ~ .fa-toggle-track { background: var(--fa-accent); }
.fa-toggle-track::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 16px; height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.25s ease;
}
.fa-toggle-input:checked ~ .fa-toggle-track::after { transform: translateX(18px); }
.fa-toggle-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--fa-t3);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ---- Submit button -------------------------------------------- */
.fa-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 15px 24px;
  background: var(--fa-accent);
  color: #08110E;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  border: none;
  border-radius: var(--fa-r);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
  box-shadow: 0 4px 20px rgba(18,184,106,0.3);
}
.fa-btn:hover {
  background: #0EA85F;
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(18,184,106,0.4);
}
.fa-btn:active { transform: scale(0.98); }
.fa-btn__shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}
.fa-btn:hover .fa-btn__shine { transform: translateX(100%); }

/* ---- Card footer ---------------------------------------------- */
.fa-card-footer {
  padding: 16px 20px;
  background: rgba(255,255,255,0.02);
  border-top: 1px solid var(--fa-border);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  text-align: center;
}
html.light .fa-card-footer { background: rgba(0,0,0,0.02); }

.fa-card-footer span {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--fa-t3);
}
.fa-card-footer a {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--fa-accent);
  text-decoration: none;
  transition: opacity 0.2s;
}
.fa-card-footer a:hover { opacity: 0.75; }

/* ---- Error alert ---------------------------------------------- */
.fa-alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--fa-r);
  margin-bottom: 20px;
  font-size: 13px;
  font-weight: 600;
}
.fa-alert--error {
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.2);
  color: #FCA5A5;
}
.fa-alert--warning {
  background: rgba(245,158,11,0.08);
  border: 1px solid rgba(245,158,11,0.2);
  color: #FCD34D;
}
.fa-alert--success {
  background: rgba(18,184,106,0.08);
  border: 1px solid rgba(18,184,106,0.2);
  color: var(--fa-accent);
}
.fa-alert__icon {
  flex-shrink: 0;
  width: 18px; height: 18px;
  margin-top: 1px;
}

/* ---- Field error micro text ----------------------------------- */
.fa-field-error {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #F87171;
  margin-top: 5px;
  display: block;
}

/* ---- Section divider ------------------------------------------ */
.fa-section-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.fa-section-head__bar {
  width: 3px; height: 20px;
  background: var(--fa-accent);
  border-radius: 4px;
  flex-shrink: 0;
}
.fa-section-head__title {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--fa-t2);
}

/* ---- Grid helpers --------------------------------------------- */
.fa-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 560px) {
  .fa-grid-2 { grid-template-columns: 1fr 1fr; }
}

.fa-grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 480px) {
  .fa-grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 640px) {
  .fa-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
}

/* ---- Bottom nav links ----------------------------------------- */
.fa-bottom-links {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}
.fa-bottom-links a {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--fa-t3);
  text-decoration: none;
  transition: color 0.2s ease;
}
.fa-bottom-links a:hover { color: var(--fa-accent); }

/* ---- Fade-up animation ---------------------------------------- */
.fa-fade-up {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s var(--fa-ease), transform 0.5s var(--fa-ease);
}
.fa-fade-up.fa-visible { opacity: 1; transform: none; }