@import './tokens.css';

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

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
figure,
blockquote {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--md-ref-typeface-plain);
  background-color: var(--md-sys-color-surface);
  color: var(--md-sys-color-on-surface);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color 0.25s var(--md-sys-motion-easing-emphasized),
              color 0.25s var(--md-sys-motion-easing-emphasized);
  -webkit-font-smoothing: antialiased;
}

md-icon svg {
  width: 100%;
  height: 100%;
  display: block;
  fill: currentColor;
}

md-filled-button,
md-filled-tonal-button,
md-outlined-button {
  --md-filled-button-container-height: 40px;
  --md-filled-tonal-button-container-height: 40px;
  --md-outlined-button-container-height: 40px;
  --md-filled-button-leading-space: 22px;
  --md-filled-button-trailing-space: 24px;
  --md-filled-button-with-leading-icon-leading-space: 18px;
  --md-filled-button-with-leading-icon-trailing-space: 24px;
  --md-filled-button-icon-label-space: 8px;
  --md-filled-button-label-text-size: 14px;
  --md-filled-button-label-text-weight: 500;
  --md-filled-tonal-button-leading-space: 20px;
  --md-filled-tonal-button-trailing-space: 22px;
  --md-filled-tonal-button-with-leading-icon-leading-space: 16px;
  --md-filled-tonal-button-with-leading-icon-trailing-space: 20px;
  --md-filled-tonal-button-icon-label-space: 8px;
  --md-filled-tonal-button-label-text-weight: 500;
  --md-outlined-button-leading-space: 22px;
  --md-outlined-button-trailing-space: 22px;
  --md-outlined-button-with-leading-icon-leading-space: 18px;
  --md-outlined-button-with-leading-icon-trailing-space: 22px;
  --md-outlined-button-label-text-weight: 500;
  font-family: var(--md-ref-typeface-plain);
  letter-spacing: 0.4px;
  white-space: nowrap;
}

md-text-button {
  --md-text-button-leading-space: 16px;
  --md-text-button-trailing-space: 16px;
  --md-text-button-label-text-weight: 500;
  font-family: var(--md-ref-typeface-plain);
  letter-spacing: 0.4px;
  white-space: nowrap;
}

.app-container {
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  padding: 16px 20px 48px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1;
}

.top-app-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--md-sys-shape-corner-medium);
  background-color: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.brand-title-group h1 {
  font-size: 20px;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
  line-height: 1.2;
}

.brand-title-group .subtitle {
  font-size: 12px;
  color: var(--md-sys-color-on-surface-variant);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-card {
  background: linear-gradient(145deg, var(--md-sys-color-primary-container) 0%, var(--md-sys-color-surface-container-high) 100%);
  color: var(--md-sys-color-on-primary-container);
  border: 1.5px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-extra-large);
  padding: 24px 28px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(103, 80, 164, 0.12);
  transition: all 0.3s var(--md-sys-motion-easing-emphasized);
}

[data-theme="dark"] .hero-card {
  background: linear-gradient(145deg, #2B233D 0%, #1E1A26 100%);
  border-color: rgba(208, 188, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

.hero-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.hero-label-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--md-sys-color-surface);
  color: var(--md-sys-color-primary);
  padding: 4px 12px;
  border-radius: var(--md-sys-shape-corner-full);
  font-size: 13px;
  font-weight: 600;
}

.hero-timer-badge {
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-timer-badge.urgent {
  color: var(--md-sys-color-tertiary);
  animation: pulse 1s infinite alternate;
}

@keyframes pulse {
  0% { transform: scale(1); }
  100% { transform: scale(1.06); }
}

.hero-code-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin: 16px 0 20px;
}

.hero-otp-digits {
  font-family: 'Roboto Mono', monospace, ui-monospace;
  font-size: clamp(56px, 11vw, 86px);
  font-weight: 800;
  letter-spacing: 12px;
  color: var(--md-sys-color-primary);
  line-height: 1;
  user-select: all;
  cursor: pointer;
  padding: 14px 36px;
  background: var(--md-sys-color-surface);
  border: 2px solid var(--md-sys-color-primary);
  border-radius: 24px;
  box-shadow: 0 8px 24px rgba(103, 80, 164, 0.16);
  display: inline-block;
  text-align: center;
  transition: all 0.2s ease;
}

[data-theme="dark"] .hero-otp-digits {
  background: rgba(0, 0, 0, 0.45);
  border-color: var(--md-sys-color-primary);
  color: #FFFFFF;
  text-shadow: 0 0 24px rgba(208, 188, 255, 0.7);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
}

.hero-otp-digits:hover {
  transform: scale(1.03);
  box-shadow: 0 12px 32px rgba(103, 80, 164, 0.24);
}

.hero-otp-digits:active {
  transform: scale(0.99);
}

.hero-buttons-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

#heroCopyBtn,
#heroSaveBtn {
  --md-filled-button-leading-space: 26px;
  --md-filled-button-trailing-space: 28px;
  --md-filled-button-container-height: 42px;
  --md-filled-button-label-text-size: 15px;
  --md-filled-button-label-text-weight: 600;
  --md-filled-tonal-button-leading-space: 22px;
  --md-filled-tonal-button-trailing-space: 24px;
  --md-filled-tonal-button-container-height: 42px;
  --md-filled-tonal-button-label-text-size: 15px;
  --md-filled-tonal-button-label-text-weight: 600;
  box-shadow: 0 4px 12px rgba(103, 80, 164, 0.2);
}

.hero-progress {
  width: 100%;
  margin-top: 16px;
  --md-linear-progress-active-indicator-color: var(--md-sys-color-primary);
  --md-linear-progress-track-color: rgba(103, 80, 164, 0.18);
  --md-linear-progress-track-shape: var(--md-sys-shape-corner-full);
  height: 10px;
  border-radius: var(--md-sys-shape-corner-full);
}

.hero-progress.urgent {
  --md-linear-progress-active-indicator-color: var(--md-sys-color-tertiary);
}

.hero-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
  font-size: 13px;
  color: var(--md-sys-color-on-primary-container);
  opacity: 0.9;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-panel {
  background-color: var(--md-sys-color-surface-container-low);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-large);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.quick-panel-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--md-sys-color-on-surface-variant);
  min-width: 110px;
}

.quick-panel-input {
  flex: 1;
  min-width: 220px;
}

#quickOtpBadge {
  font-family: 'Roboto Mono', monospace, ui-monospace;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 2px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
}

.section-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-count-badge {
  background-color: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
  padding: 2px 8px;
  border-radius: var(--md-sys-shape-corner-full);
  font-size: 12px;
  font-weight: 600;
}

.accounts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 16px;
}

.account-card {
  background-color: var(--md-sys-color-surface-container-low);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-large);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.account-card:hover {
  transform: translateY(-2px);
  border-color: var(--md-sys-color-primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.account-card.active-focus {
  border-color: var(--md-sys-color-primary);
  background-color: var(--md-sys-color-surface-container);
}

.card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.card-info {
  flex: 1;
  overflow: hidden;
}

.card-remark {
  font-size: 16px;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-issuer {
  font-size: 12px;
  color: var(--md-sys-color-on-surface-variant);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-otp-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  background-color: var(--md-sys-color-surface);
  border: 1.5px solid var(--md-sys-color-outline-variant);
  padding: 16px 14px;
  border-radius: var(--md-sys-shape-corner-medium);
  cursor: pointer;
  user-select: all;
  transition: all 0.2s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.card-otp-area:hover {
  border-color: var(--md-sys-color-primary);
  box-shadow: 0 6px 16px rgba(103, 80, 164, 0.15);
  transform: translateY(-2px);
}

.card-otp-code {
  font-family: 'Roboto Mono', monospace, ui-monospace;
  font-size: 34px;
  font-weight: 800;
  letter-spacing: 6px;
  color: var(--md-sys-color-primary);
  line-height: 1.1;
  text-align: center;
}

[data-theme="dark"] .card-otp-code {
  color: #FFFFFF;
  text-shadow: 0 0 10px rgba(208, 188, 255, 0.4);
}

.card-otp-timer {
  position: absolute;
  top: 8px;
  right: 8px;
  font-family: 'Roboto Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: var(--md-sys-shape-corner-full);
  background-color: var(--md-sys-color-surface-container-highest);
  color: var(--md-sys-color-on-surface-variant);
}

.card-otp-timer.urgent {
  background-color: var(--md-sys-color-tertiary-container);
  color: var(--md-sys-color-on-tertiary-container);
}

.card-progress {
  width: 100%;
  height: 4px;
  --md-linear-progress-active-indicator-color: var(--md-sys-color-primary);
  --md-linear-progress-track-shape: var(--md-sys-shape-corner-full);
}

.card-progress.urgent {
  --md-linear-progress-active-indicator-color: var(--md-sys-color-tertiary);
}

.card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 4px;
}

.card-actions-left {
  display: flex;
  align-items: center;
  gap: 4px;
}

.empty-state {
  text-align: center;
  padding: 48px 20px;
  background-color: var(--md-sys-color-surface-container-lowest);
  border: 1px dashed var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-extra-large);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.empty-icon {
  font-size: 48px;
  color: var(--md-sys-color-primary);
  opacity: 0.7;
}

.empty-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
}

.empty-desc {
  font-size: 14px;
  color: var(--md-sys-color-on-surface-variant);
  max-width: 420px;
}

.storage-footer {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--md-sys-color-outline-variant);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--md-sys-color-on-surface-variant);
  flex-wrap: wrap;
  gap: 12px;
}

.cookie-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--md-sys-color-surface-container-high);
  padding: 4px 10px;
  border-radius: var(--md-sys-shape-corner-full);
  font-size: 12px;
  color: var(--md-sys-color-on-surface);
}

.cookie-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #2e7d32;
}

.cookie-dot.warn {
  background-color: #ed6c02;
}

.storage-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

md-dialog {
  --md-dialog-container-color: var(--md-sys-color-surface-container-high);
  --md-dialog-container-shape: var(--md-sys-shape-corner-extra-large);
  max-width: 520px;
  width: 90vw;
  margin: auto;
}

#confirmDeleteBtn {
  --md-filled-button-container-color: var(--md-sys-color-error);
  --md-filled-button-label-text-color: var(--md-sys-color-on-error);
  --md-filled-button-hover-label-text-color: var(--md-sys-color-on-error);
  --md-filled-button-focus-label-text-color: var(--md-sys-color-on-error);
  --md-filled-button-pressed-label-text-color: var(--md-sys-color-on-error);
  --md-filled-button-hover-state-layer-color: var(--md-sys-color-on-error);
  --md-filled-button-pressed-state-layer-color: var(--md-sys-color-on-error);
}

#clearAllBtn {
  --md-text-button-label-text-color: var(--md-sys-color-error);
  --md-text-button-icon-color: var(--md-sys-color-error);
  --md-text-button-hover-label-text-color: var(--md-sys-color-error);
  --md-text-button-focus-label-text-color: var(--md-sys-color-error);
  --md-text-button-pressed-label-text-color: var(--md-sys-color-error);
}

.dialog-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 12px 0 6px;
}

.toast-container {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.toast {
  background-color: var(--md-sys-color-inverse-surface);
  color: var(--md-sys-color-inverse-on-surface);
  padding: 10px 20px;
  border-radius: var(--md-sys-shape-corner-full);
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 8px;
  animation: toastIn 0.25s var(--md-sys-motion-easing-emphasized);
  pointer-events: auto;
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.m-icon {
  display: inline-block;
  width: 20px;
  height: 20px;
  vertical-align: middle;
  fill: currentColor;
}

@media (max-width: 600px) {
  .app-container {
    padding: 12px 14px 36px;
    gap: 16px;
  }
  .top-app-bar {
    flex-wrap: wrap;
  }
  .hero-card {
    padding: 18px;
  }
  .hero-otp-digits {
    font-size: clamp(36px, 9.5vw, 54px);
    letter-spacing: 6px;
    padding: 10px 18px;
    border-radius: 18px;
  }
  .accounts-grid {
    grid-template-columns: 1fr;
  }
  .storage-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}