/*
 * rafflr-ui.css - shared design tokens and controls for account/app pages
 * (login, register, reset-password, choose-plan, billing, payment, admin,
 * dashboard). Marketing pages keep landing.css; the presenter keeps style.css.
 *
 * Rules here are the single source for brand colours, button states, focus
 * rings, tap-target sizes and motion preferences. Page stylesheets may still
 * set layout (padding, width) on top of these, but must not redefine colours.
 */

:root {
  --rafflr-blue: #015d9b;
  --rafflr-blue-dark: #014a7c;
  --rafflr-blue-light: #e6f2ff;
  --rafflr-green: #37852f;
  --rafflr-green-dark: #2f7d32;
  --rafflr-green-light: #e8f5e6;
  --rafflr-ink: #212529;
  --rafflr-muted: #6c757d;
  --rafflr-line: #dee2e6;
  --rafflr-surface: #f8f9fa;
  --rafflr-focus: #0878bd;
  --rafflr-radius: 0.375rem;
  --rafflr-radius-lg: 0.5rem;
  --rafflr-shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  --rafflr-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  --rafflr-control-height: 48px; /* inputs */
  --rafflr-tap-height: 44px;     /* buttons */

  /* Aliases kept for page CSS written before this file existed. */
  --rafflr-dark: var(--rafflr-ink);
  --ink: var(--rafflr-ink);
  --muted: var(--rafflr-muted);
}

/* Buttons: drive Bootstrap 5.3's button variables so hover, active, focus and
   disabled states come from one place. Hover darkens; no transform inside the
   app so forms stay still. */
.btn-green {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--rafflr-green);
  --bs-btn-border-color: var(--rafflr-green);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--rafflr-green-dark);
  --bs-btn-hover-border-color: var(--rafflr-green-dark);
  --bs-btn-active-color: #fff;
  --bs-btn-active-bg: var(--rafflr-green-dark);
  --bs-btn-active-border-color: var(--rafflr-green-dark);
  --bs-btn-disabled-color: #fff;
  --bs-btn-disabled-bg: var(--rafflr-green);
  --bs-btn-disabled-border-color: var(--rafflr-green);
  --bs-btn-focus-shadow-rgb: 55, 133, 47;
  font-weight: 500;
}

.btn-outline-green {
  --bs-btn-color: var(--rafflr-green);
  --bs-btn-border-color: var(--rafflr-green);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--rafflr-green);
  --bs-btn-hover-border-color: var(--rafflr-green);
  --bs-btn-active-color: #fff;
  --bs-btn-active-bg: var(--rafflr-green-dark);
  --bs-btn-active-border-color: var(--rafflr-green-dark);
  --bs-btn-disabled-color: var(--rafflr-green);
  --bs-btn-disabled-bg: transparent;
  --bs-btn-disabled-border-color: var(--rafflr-green);
  --bs-btn-focus-shadow-rgb: 55, 133, 47;
}

.btn-rafflr-blue {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--rafflr-blue);
  --bs-btn-border-color: var(--rafflr-blue);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--rafflr-blue-dark);
  --bs-btn-hover-border-color: var(--rafflr-blue-dark);
  --bs-btn-active-color: #fff;
  --bs-btn-active-bg: var(--rafflr-blue-dark);
  --bs-btn-active-border-color: var(--rafflr-blue-dark);
  --bs-btn-disabled-color: #fff;
  --bs-btn-disabled-bg: var(--rafflr-blue);
  --bs-btn-disabled-border-color: var(--rafflr-blue);
  --bs-btn-focus-shadow-rgb: 1, 93, 155;
}

.btn-outline-rafflr-blue,
.btn-outline-blue {
  --bs-btn-color: var(--rafflr-blue);
  --bs-btn-bg: #fff;
  --bs-btn-border-color: var(--rafflr-blue);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--rafflr-blue);
  --bs-btn-hover-border-color: var(--rafflr-blue);
  --bs-btn-active-color: #fff;
  --bs-btn-active-bg: var(--rafflr-blue-dark);
  --bs-btn-active-border-color: var(--rafflr-blue-dark);
  --bs-btn-disabled-color: var(--rafflr-blue);
  --bs-btn-disabled-bg: transparent;
  --bs-btn-disabled-border-color: var(--rafflr-blue);
  --bs-btn-focus-shadow-rgb: 1, 93, 155;
}

/* Tap targets: 44px buttons and 48px inputs unless a page opts into the
   small variants. 16px input text also stops iOS Safari zooming on focus. */
.btn:not(.btn-sm):not(.btn-close) {
  min-height: var(--rafflr-tap-height);
}

.form-control:not(.form-control-sm),
.form-select:not(.form-select-sm) {
  min-height: var(--rafflr-control-height);
  font-size: max(1rem, 16px);
}

/* One visible keyboard focus treatment, identical to landing.css so the
   marketing site and the app feel like one product. */
:where(a, button, input, select, textarea, [tabindex]:not([tabindex="-1"]), [contenteditable="true"]):focus-visible {
  outline: 3px solid var(--rafflr-focus) !important;
  outline-offset: 3px !important;
  box-shadow: 0 0 0 4px rgba(8, 120, 189, 0.2) !important;
}

@media (prefers-reduced-motion: reduce) {
  html:focus-within { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* Shared app header: logo on the left, actions on the right. Used by the
   dashboard, billing, payment, checkout and admin pages so every account
   surface starts the same way. */
.app-header {
  width: 100%;
  background: #fff;
  border-bottom: 1px solid var(--rafflr-line);
  box-shadow: var(--rafflr-shadow-sm);
  padding: 0.5rem 0;
  margin-bottom: 1.5rem;
}

.app-header > .container,
.app-header > .container-fluid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 56px;
}

.app-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--rafflr-ink);
}

.app-brand img {
  display: block;
  width: auto;
  height: 48px;
}

.app-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0;
  white-space: nowrap;
}

.app-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.app-actions .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  min-height: var(--rafflr-tap-height); /* header actions are btn-sm but still a thumb target */
}

@media (max-width: 575.98px) {
  .app-brand img { height: 44px; }
  .app-title { display: none; }
  .app-actions .btn-label { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }
  .app-actions .btn { min-width: 44px; justify-content: center; }
}

/* Tab strips scroll sideways on phones instead of wrapping into two rows. */
.nav-tabs {
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.nav-tabs::-webkit-scrollbar { display: none; }

.nav-tabs .nav-link { white-space: nowrap; }

/* Field-level validation (see rafflr-forms.js). Bootstrap draws the red
   border and message; this keeps the message readable and announced. */
.invalid-feedback { font-size: 0.9rem; }
.form-control.is-invalid { background-image: none; padding-right: 0.75rem; }
.invalid-feedback:not(:empty) { display: block; } /* also for inputs inside .input-group */