/* ============================================================
   OLR INDIA - COMPONENTS
   Buttons, form fields, cards, toasts, modal, navbar, spinner.
   ============================================================ */

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  width: 100%;
  padding: 13px var(--sp-5);
  border-radius: var(--r-md);
  border: 1px solid transparent;
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--t-fast) var(--ease);
  white-space: nowrap;
  position: relative;
}

.btn-primary {
  background: var(--grad-brand);
  color: #fff;
  border: none;
  box-shadow: 0 4px 16px rgba(8,115,231,0.25);
}
.btn-primary:hover { filter: brightness(1.06); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(8,115,231,0.32); }
.btn-primary:active { transform: translateY(0); filter: brightness(0.97); }

.btn-secondary {
  background: var(--c-surface);
  color: var(--c-blue-deep);
  border-color: var(--c-border);
}
.btn-secondary:hover { background: #F4F7FC; border-color: var(--c-blue); }

.btn-outline-light {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border-color: rgba(255,255,255,0.45);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.22); }

.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

.btn .spinner { display: none; }
.btn.is-loading .btn-label { visibility: hidden; }
.btn.is-loading .spinner { display: block; position: absolute; }

.spinner {
  width: 18px; height: 18px;
  border: 2.5px solid rgba(255,255,255,0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.btn-secondary .spinner {
  border: 2.5px solid rgba(15,66,131,0.2);
  border-top-color: var(--c-blue-deep);
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Form elements ──────────────────────────────────────── */
.field { margin-bottom: var(--sp-4); }

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
}

.label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--c-ink-soft);
  margin-bottom: var(--sp-1);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.label .opt { font-weight: 400; color: var(--c-ink-faint); text-transform: none; }

.input-wrap { position: relative; }

.input,
select.input {
  width: 100%;
  padding: 11px 14px;
  font-size: 14px;
  font-family: var(--font-body);
  color: var(--c-ink);
  background: var(--c-bg);
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-md);
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
  appearance: none;
}
select.input {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23555B61' stroke-width='1.6' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.input::placeholder { color: var(--c-ink-faint); }
.input:hover { border-color: #C9C7C1; }
.input:focus {
  outline: none;
  border-color: var(--c-blue);
  box-shadow: 0 0 0 3px rgba(8,115,231,0.12);
  background: var(--c-surface);
}

.field.has-error .input { border-color: var(--c-error); }
.field.has-error .input:focus { box-shadow: 0 0 0 3px rgba(216,53,31,0.12); }

.field-error {
  display: none;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--c-error);
  margin-top: var(--sp-1);
}
.field.has-error .field-error { display: flex; }

.field-hint { font-size: 12px; color: var(--c-ink-faint); margin-top: var(--sp-1); }

.pw-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--c-ink-faint);
  padding: 4px;
  display: flex;
}
.pw-toggle:hover { color: var(--c-ink-soft); }

.pw-strength { display: flex; gap: 4px; margin-top: var(--sp-2); }
.pw-strength-bar {
  height: 3px;
  flex: 1;
  border-radius: var(--r-pill);
  background: var(--c-border);
  transition: background var(--t-fast) var(--ease);
}
.pw-strength-label { font-size: 11.5px; margin-top: 4px; color: var(--c-ink-faint); }

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  font-size: 13px;
  color: var(--c-ink-soft);
}
.checkbox-row input[type="checkbox"] {
  width: 16px; height: 16px;
  margin-top: 2px;
  accent-color: var(--c-blue);
  flex-shrink: 0;
  cursor: pointer;
}

/* ── Cards ───────────────────────────────────────────────── */
.card {
  background: var(--c-surface);
  border-radius: var(--r-lg);
  border: 1px solid var(--c-border-soft);
  box-shadow: var(--shadow-sm);
}

/* ── Alert banners ───────────────────────────────────────── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-md);
  font-size: 13px;
  margin-bottom: var(--sp-4);
  line-height: 1.4;
}
.alert svg { flex-shrink: 0; margin-top: 1px; }
.alert-error   { background: var(--c-error-bg);   color: var(--c-error);   }
.alert-success { background: var(--c-success-bg); color: var(--c-success); }

/* ── Divider ─────────────────────────────────────────────── */
.divider {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin: var(--sp-5) 0;
  color: var(--c-ink-faint);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
}
.divider::before, .divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--c-border);
}

/* ── Badge ───────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.badge-green  { background: var(--c-success-bg); color: var(--c-green-deep); }
.badge-orange { background: #FFF1E2; color: var(--c-orange-deep); }
.badge-blue   { background: #E9F1FD; color: var(--c-blue-deep); }

/* ── Toasts ──────────────────────────────────────────────── */
#toast-container {
  position: fixed;
  top: var(--sp-5);
  right: var(--sp-5);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  width: min(360px, calc(100vw - 32px));
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  background: var(--c-surface);
  border: 1px solid var(--c-border-soft);
  border-left: 4px solid var(--c-blue);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
  padding: var(--sp-3) var(--sp-4);
  animation: toast-in var(--t-med) var(--ease);
}
.toast.toast-out    { animation: toast-out var(--t-med) var(--ease) forwards; }
.toast-success      { border-left-color: var(--c-success); }
.toast-error        { border-left-color: var(--c-error); }
.toast-icon         { flex-shrink: 0; margin-top: 2px; }
.toast-success .toast-icon { color: var(--c-success); }
.toast-error   .toast-icon { color: var(--c-error); }
.toast-info    .toast-icon { color: var(--c-blue); }
.toast-body    { flex: 1; font-size: 13px; color: var(--c-ink); line-height: 1.4; }
.toast-close   { background: none; border: none; cursor: pointer; color: var(--c-ink-faint); padding: 2px; flex-shrink: 0; }
.toast-close:hover { color: var(--c-ink); }

@keyframes toast-in  { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: translateX(0); } }
@keyframes toast-out { from { opacity: 1; transform: translateX(0); } to { opacity: 0; transform: translateX(24px); } }

@media (max-width: 480px) {
  #toast-container { left: var(--sp-3); right: var(--sp-3); top: var(--sp-3); width: auto; }
}

/* ── Modal ───────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(24,26,27,0.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 10000;
  padding: var(--sp-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-med) var(--ease);
}
.modal-overlay.is-open { opacity: 1; pointer-events: auto; }

.modal-box {
  background: var(--c-surface);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  max-width: 380px;
  width: 100%;
  padding: var(--sp-5);
  transform: translateY(10px) scale(0.98);
  transition: transform var(--t-med) var(--ease);
}
.modal-overlay.is-open .modal-box { transform: translateY(0) scale(1); }
.modal-title   { margin-bottom: var(--sp-2); }
.modal-text    { font-size: 14px; margin-bottom: var(--sp-5); }
.modal-actions { display: flex; gap: var(--sp-3); }
.modal-actions .btn { width: auto; flex: 1; }

/* ── Navbar ──────────────────────────────────────────────── */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-3) var(--sp-5);
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border-soft);
}
.navbar-brand          { display: flex; align-items: center; gap: 10px; }
.navbar-brand img      { height: 30px; width: auto; }
.navbar-right          { display: flex; align-items: center; gap: var(--sp-4); }
.navbar-user           { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.navbar-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--grad-brand);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px;
  font-family: var(--font-display);
}
.navbar .btn { width: auto; padding: 9px 18px; font-size: 13px; }

@media (max-width: 480px) {
  .navbar { padding: var(--sp-3) var(--sp-4); }
  .navbar-user span:not(.navbar-avatar) { display: none; }
}

/* ── Status screens ──────────────────────────────────────── */
.status-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--sp-4);
}
.status-icon.is-loading { background: #E9F1FD; color: var(--c-blue); }
.status-icon.is-success { background: var(--c-success-bg); color: var(--c-success); }
.status-icon.is-error   { background: var(--c-error-bg);   color: var(--c-error); }
.status-icon .spinner   { width: 26px; height: 26px; border-width: 3px; }
.status-icon.is-loading .spinner {
  border-color: rgba(8,115,231,0.2);
  border-top-color: var(--c-blue);
}

/* ── Dashboard layout ────────────────────────────────────── */
.dash-main { max-width: 920px; margin: 0 auto; padding: var(--sp-6) var(--sp-5) var(--sp-8); }

.dash-welcome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
  flex-wrap: wrap;
}
.dash-welcome h1 { font-size: 24px; margin-bottom: 4px; }
.dash-welcome p  { margin: 0; font-size: 14px; }

.info-card      { padding: var(--sp-5); margin-bottom: var(--sp-5); }
.info-card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--sp-4); }
.info-card-head h3 { margin: 0; }

.info-grid       { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); }
.info-item-label { font-size: 11px; color: var(--c-ink-faint); margin-bottom: 3px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; }
.info-item-value { font-size: 14px; color: var(--c-ink); font-weight: 600; }

.empty-state     { text-align: center; padding: var(--sp-7) var(--sp-4); }
.empty-state svg { margin: 0 auto var(--sp-3); display: block; opacity: 0.4; }
.empty-state h3  { color: var(--c-ink-soft); margin-bottom: var(--sp-2); }
.empty-state p   { font-size: 14px; color: var(--c-ink-faint); margin-bottom: 0; }

@media (max-width: 1024px) { .info-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) {
  .info-grid  { grid-template-columns: 1fr 1fr; gap: var(--sp-3); }
  .dash-main  { padding: var(--sp-5) var(--sp-4) var(--sp-7); }
}