/* =========================================================
   App shell — dashboard, admin, auth screens
   Builds on the tokens defined in style.css
========================================================= */

.app-shell{
  min-height: 100vh;
  background: var(--paper);
}

/* ---------- Auth screens (v2 — matches live app layout) ---------- */
.auth-shell{
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 40px 20px;
  background: var(--paper);
}

.auth-logo{
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}
.auth-logo img{
  width: 56px; height: 56px;
  border-radius: 16px;
}
.auth-logo span{
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
}

.auth-card{
  width: 100%;
  max-width: 420px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 36px 34px;
}
.auth-card.wide{ max-width: 460px; }

.back-link{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  color: var(--ink-soft);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  margin-bottom: 22px;
}
.back-link:hover{ color: var(--ink); }

.auth-card h1{
  font-size: 23px;
  margin-bottom: 6px;
}
.auth-sub{
  color: var(--ink-soft);
  font-size: 14.5px;
  margin: 0 0 26px;
}

.auth-icon-badge{
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--green-tint);
  color: var(--green);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px;
}

.auth-center{ text-align: center; }

/* Segmented toggle (Phone / Email) */
.segmented{
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 22px;
}
.segmented button{
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 10px;
  font-size: 14.5px;
  font-weight: 600;
  background: var(--card);
  color: var(--ink-soft);
  border: none;
  cursor: pointer;
  border-right: 1px solid var(--line);
}
.segmented button:last-child{ border-right: none; }
.segmented button.active{
  background: var(--green);
  color: #fff;
}

/* Phone input with country code */
.phone-field{
  display: flex;
  border: 1px solid var(--line);
  border-radius: 9px;
  overflow: hidden;
  background: var(--paper);
}
.field .phone-field select{
  /* Explicit width (not "auto") — a bare <select> under flexbox sizes
     itself intrinsically in some browsers/OSes regardless of flex-basis,
     which is what let it swallow the whole row and leave no room for the
     phone number input. Pinning both width and flex-basis, plus
     flex-shrink:0, makes that impossible regardless of the browser's
     native <select> sizing quirks. */
  border: none;
  border-right: 1px solid var(--line);
  background-color: transparent;
  padding: 11px 24px 11px 10px;
  font-weight: 700;
  font-size: 14.5px;
  color: var(--ink);
  width: 92px;
  flex: 0 0 92px;
  flex-shrink: 0;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%23555' stroke-width='3'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
}
.field .phone-field input{
  border: none !important;
  background: transparent !important;
  flex: 1 1 auto;
  width: 0;
  min-width: 0;
}
.phone-field:focus-within{ outline: 2px solid var(--green); outline-offset: 1px; }

/* Account type list (signup step 1) */
.type-list{ display: flex; flex-direction: column; gap: 14px; }
.type-card{
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  cursor: pointer;
  text-align: left;
  width: 100%;
  font-family: var(--font-body);
}
.type-card:hover{ border-color: var(--green); }
.type-icon{
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--green-tint);
  color: var(--green);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.type-body{ flex: 1; }
.type-title-row{ display: flex; align-items: center; gap: 10px; margin-bottom: 4px; flex-wrap: wrap; }
.type-title-row strong{ font-size: 16px; }
.type-desc{ font-size: 13.5px; color: var(--ink-soft); }
.type-chevron{ color: var(--ink-soft); flex-shrink: 0; }

/* Terms checkbox row */
.tos-row{
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: var(--ink-soft);
  margin-bottom: 22px;
}
.tos-row input{ margin-top: 2px; width: 18px; height: 18px; accent-color: var(--green); flex-shrink: 0; }
.tos-row a{ color: var(--green-deep); font-weight: 600; }
[data-theme="dark"] .tos-row a{ color: var(--green); }

/* OTP box grid */
.otp-grid{
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 24px 0 10px;
}
.otp-box{
  width: 46px; height: 54px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 20px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  color: var(--ink);
}
.otp-box:focus-visible{ outline: 2px solid var(--green); outline-offset: 1px; }

.otp-error{
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: #A6461C;
  font-size: 13.5px;
  margin-bottom: 16px;
}
[data-theme="dark"] .otp-error{ color: #F0A67F; }

.resend-line{
  text-align: center;
  font-size: 13.5px;
  color: var(--ink-soft);
  margin-bottom: 22px;
}
.resend-line button{
  background: none; border: none; padding: 0;
  color: var(--green-deep); font-weight: 700; cursor: pointer;
}
[data-theme="dark"] .resend-line button{ color: var(--green); }
.resend-line button:disabled{ color: var(--ink-soft); cursor: default; font-weight: 400; }

/* Disabled-looking primary button (matches the mint "inactive" state in the live app) */
.btn-primary:disabled{
  background: color-mix(in srgb, var(--green) 55%, var(--card) 45%);
  cursor: not-allowed;
  transform: none;
}

@media (max-width: 720px){
  .auth-card{ padding: 30px 24px; }
  .otp-box{ width: 40px; height: 50px; font-size: 18px; }
}

.field{
  margin-bottom: 18px;
}
.field label{
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}
.field-row{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.field input, .field select, .field textarea{
  width: 100%;
  padding: 11px 14px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 14.5px;
}
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible{
  outline: 2px solid var(--green);
  outline-offset: 1px;
}
.field-hint{ font-size: 12.5px; color: var(--ink-soft); margin-top: 6px; }

.form-error{
  background: color-mix(in srgb, #D97757 12%, transparent);
  color: #A6461C;
  border: 1px solid color-mix(in srgb, #D97757 40%, transparent);
  border-radius: 9px;
  padding: 10px 14px;
  font-size: 13.5px;
  margin-bottom: 18px;
  display: none;
}
[data-theme="dark"] .form-error{ color: #F0A67F; }
.form-error.visible{ display: block; }

.auth-submit{ width: 100%; margin-top: 4px; }

.auth-foot{
  text-align: center;
  font-size: 14px;
  color: var(--ink-soft);
  margin-top: 22px;
}
.auth-foot a{ color: var(--green-deep); font-weight: 600; }
[data-theme="dark"] .auth-foot a{ color: var(--green); }

.oauth-divider{
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 22px 0 16px;
  color: var(--ink-soft);
  font-size: 12.5px;
}
.oauth-divider::before, .oauth-divider::after{
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}
.oauth-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.oauth-btn{ display: flex; align-items: center; justify-content: center; gap: 9px; }

/* ---------- App header (dashboard / admin) ---------- */
.app-header{
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background: var(--card);
  position: sticky;
  top: 0;
  z-index: 50;
}
.app-header .wrap{ display: flex; align-items: center; gap: 20px; }
.app-header .brand-word{ font-family: var(--font-display); font-size: 18px; font-weight: 600; }
.app-header .spacer{ flex: 1; }
.user-chip{
  display: flex; align-items: center; gap: 10px;
  font-size: 13.5px;
  color: var(--ink-soft);
}
.user-chip strong{ color: var(--ink); }

/* ---------- Tabs ---------- */
.tab-bar{
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
  margin-bottom: 32px;
}
.tab-btn{
  padding: 14px 18px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-soft);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}
.tab-btn:hover{ color: var(--ink); }
.tab-btn.active{
  color: var(--green-deep);
  border-bottom-color: var(--green);
}
[data-theme="dark"] .tab-btn.active{ color: var(--green); }

.tab-panel{ display: none; }
.tab-panel.active{ display: block; }

/* ---------- Cards / stat grid ---------- */
.stat-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 18px;
  margin-bottom: 40px;
}
.stat-card{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.stat-label{
  font-family: var(--font-mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ink-soft);
  margin-bottom: 10px;
}
.stat-value{
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
}
.stat-value.balance{ color: var(--green-deep); }
[data-theme="dark"] .stat-value.balance{ color: var(--green); }

.panel-head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  gap: 16px;
  flex-wrap: wrap;
}
.panel-head h2{ font-size: 20px; }

/* ---------- Tables ---------- */
.data-table{
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: 14px;
}
.data-table th, .data-table td{
  text-align: left;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
}
.data-table th{
  font-family: var(--font-mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--ink-soft);
  background: var(--paper-alt);
}
.data-table tr:last-child td{ border-bottom: none; }
.data-table .row-actions{ display: flex; gap: 8px; }
.data-table .row-actions button{
  font-size: 12.5px;
  padding: 6px 12px;
}

.empty-row td{
  text-align: center;
  color: var(--ink-soft);
  padding: 32px 16px;
}

/* ---------- Badges ---------- */
.badge{
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .03em;
}
.badge-green{ background: var(--green-tint); color: var(--green-deep); }
[data-theme="dark"] .badge-green{ color: var(--green); }
.badge-amber{ background: #FBEFD9; color: #92650C; }
.badge-red{ background: #FBE3DC; color: #A6461C; }
.badge-gray{ background: var(--paper-alt); color: var(--ink-soft); border: 1px solid var(--line); }

/* ---------- Small buttons ---------- */
.btn-sm{ padding: 7px 14px; font-size: 13px; }
.btn-danger{ background: transparent; border: 1px solid #D97757; color: #A6461C; }
.btn-danger:hover{ background: #D97757; color: #fff; }

/* ---------- Empty state ---------- */
.empty-state{
  text-align: center;
  padding: 60px 24px;
  color: var(--ink-soft);
}
.empty-state h3{ color: var(--ink); margin-bottom: 8px; font-size: 18px; }

/* ---------- Toast ---------- */
.toast{
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--ink);
  color: var(--paper);
  padding: 12px 20px;
  border-radius: 999px;
  font-size: 13.5px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
  z-index: 200;
}
.toast.visible{ opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 720px){
  .field-row{ grid-template-columns: 1fr; }
  .auth-card{ padding: 30px 24px; }
  .app-header .brand-word{ display: none; }
}

/* ---------- Site footer (public pages) ---------- */
.app-footer{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  margin-top: 40px;
  padding: 24px 4px;
  border-top: 1px solid var(--line);
}
.app-footer a{
  font-size: 13px;
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 600;
}
.app-footer a:hover{ color: var(--green-deep); }
.app-footer-copy{
  margin-left: auto;
  font-size: 12.5px;
  color: var(--ink-soft);
}