/* Shared design tokens and reusable controls */

:root {
  color-scheme: light;
  --app-bg: #f5f8f6;
  --app-surface: #ffffff;
  --app-soft: #edf7f2;
  --app-border: #dfe9e4;
  --app-text: #16241d;
  --app-muted: #68776f;
  --app-primary: #198754;
  --app-danger: #dc3545;
  --app-shadow: 0 18px 48px rgba(19, 72, 46, 0.1);
  font-family: "Pretendard", "Apple SD Gothic Neo", "Noto Sans KR", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --app-bg: #000000;
  --app-surface: #121212;
  --app-soft: #1c1c1c;
  --app-border: #343434;
  --app-text: #f3f3f3;
  --app-muted: #aaaaaa;
  --app-primary: #45c486;
  --app-danger: #ff7885;
  --app-shadow: 0 18px 48px rgba(0, 0, 0, 0.58);
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--app-bg);
  color: var(--app-text);
}

[hidden] {
  display: none !important;
}

.brand-logo {
  width: 24px !important;
  height: 24px !important;
  max-width: 24px !important;
  max-height: 24px !important;
  min-width: 24px;
  min-height: 24px;
  flex: 0 0 auto;
  display: block;
  border-radius: 6px;
  object-fit: contain;
  object-position: center;
  overflow: hidden;
}

.theme-toggle-button {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  padding: 0;
  border: 1px solid var(--app-border);
  border-radius: 50%;
  background: var(--app-surface);
  color: var(--app-text);
  font-size: 1rem;
  transition: border-color 0.16s ease, background 0.16s ease, color 0.16s ease;
}

.theme-toggle-button:hover,
.theme-toggle-button:focus-visible {
  border-color: var(--app-primary);
  background: var(--app-soft);
  color: var(--app-primary);
}

.password-field {
  position: relative;
}

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

.password-toggle-button {
  position: absolute;
  top: 50%;
  right: 0.75rem;
  display: inline-grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--app-muted);
  transform: translateY(-50%);
}

.password-toggle-button:hover,
.password-toggle-button:focus-visible {
  color: var(--app-primary);
}

.toast-root {
  position: fixed;
  top: 16px;
  left: 50%;
  z-index: 1080;
  display: grid;
  gap: 8px;
  transform: translateX(-50%);
}

.fallback-toast {
  min-width: min(88vw, 340px);
  padding: 12px 16px;
  border-radius: 8px;
  background: var(--app-primary);
  color: #fff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.fallback-toast.error {
  background: var(--app-danger);
}

@media (max-width: 576px) {
  .theme-toggle-button {
    width: 36px;
    height: 36px;
    flex-basis: 36px;
  }

  .brand-logo {
    width: 22px !important;
    height: 22px !important;
    max-width: 22px !important;
    max-height: 22px !important;
    min-width: 22px;
    min-height: 22px;
    border-radius: 6px;
  }

}

:root[data-theme="dark"] body,
:root[data-theme="dark"] .bg-body-tertiary {
  background-color: var(--app-bg) !important;
  color: var(--app-text);
}

:root[data-theme="dark"] .form-control,
:root[data-theme="dark"] .form-select,
:root[data-theme="dark"] .input-group-text {
  border-color: var(--app-border);
  background-color: #0d0d0d;
  color: var(--app-text);
}

:root[data-theme="dark"] .form-control::placeholder {
  color: #858585;
}

:root[data-theme="dark"] .form-control:focus,
:root[data-theme="dark"] .form-select:focus {
  border-color: var(--app-primary);
  background-color: #0d0d0d;
  color: var(--app-text);
  box-shadow: 0 0 0 0.2rem rgba(69, 196, 134, 0.16);
}

:root[data-theme="dark"] .text-secondary,
:root[data-theme="dark"] .form-text {
  color: var(--app-muted) !important;
}

:root[data-theme="dark"] .btn-outline-secondary {
  border-color: #666666;
  color: #d0d0d0;
}