/* ═══════════════════════════════════════════════════════════════
   pdf-summarizer.css  ·  AI PDF Summarizer  ·  PAPIC OS
   Semua nilai pakai CSS variables dari styles/base.css
   ═══════════════════════════════════════════════════════════════ */

/* ── Page Shell ─────────────────────────────────────────────── */
.ps-page {
  background-color: var(--color-bg-primary);
  max-width: 100%;
  overflow-x: hidden;
}

.ps-main {
  width: 100%;
  max-width: 1200px; /* Desktop > 1024px max-width 1200px */
  margin: 0 auto;
  padding-left: var(--space-2); /* Mobile < 640px container padding 16px */
  padding-right: var(--space-2);
  padding-bottom: var(--space-7);
  box-sizing: border-box;
}

@media (min-width: 640px) {
  .ps-main {
    padding-left: var(--space-4); /* Tablet container padding 32px */
    padding-right: var(--space-4);
  }
}

@media (min-width: 1024px) {
  .ps-main {
    padding-left: var(--space-6); /* Desktop container padding 44px */
    padding-right: var(--space-6);
  }
}

/* ── Hero ────────────────────────────────────────────────────── */
.ps-hero {
  padding-top: var(--space-5); /* Header offset wajib */
  padding-bottom: var(--space-5);
  text-align: center;
}

.ps-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-purple-2);
  background: rgba(122, 64, 238, 0.08);
  border: 1px solid rgba(122, 64, 238, 0.18);
  border-radius: var(--radius-xl);
  padding: 6px 14px;
  margin-bottom: var(--space-3);
}

.ps-title {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-2);
  font-family: var(--font-family-display);
}

@media (max-width: 639px) {
  .ps-title {
    font-size: 36px;
  }
}

.ps-desc {
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text-secondary);
  max-width: 560px;
  margin: 0 auto var(--space-3);
}

/* Disclaimer */
.ps-disclaimer {
  display: inline-flex;
  align-items: flex-start;
  gap: 8px;
  background: rgba(252, 100, 50, 0.06);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--color-text-secondary);
  text-align: left;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.5;
}

.ps-disclaimer i {
  color: var(--color-primary);
  margin-top: 2px;
  flex-shrink: 0;
}

/* ── Workspace ───────────────────────────────────────────────── */
.ps-workspace {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 980px;
  margin: 0 auto;
  min-width: 0;
  width: 100%;
}

/* Main Card (Light Card Spec) */
.ps-card,
.ps-qa-section,
.ps-info-card {
  background: var(--color-white);
  border: 1px solid var(--color-border-muted);
  border-radius: var(--radius-md);
  padding: var(--space-3); /* 24px */
  box-shadow: var(--shadow-raised);
  box-sizing: border-box;
  width: 100%;
}

.ps-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-height: 276px;
  min-width: 0;
}

/* ── Upload Zone ─────────────────────────────────────────────── */
.ps-upload-zone {
  border: 2px dashed var(--color-border-muted);
  border-radius: var(--radius-md);
  padding: 56px var(--space-3);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition-default), background var(--transition-default);
  outline: none;
  box-sizing: border-box;
}

@media (max-width: 639px) {
  .ps-upload-zone {
    padding: 32px 16px;
  }
}

.ps-upload-zone:hover,
.ps-upload-zone:focus-visible {
  border-color: var(--color-primary);
  background: rgba(252, 100, 50, 0.03);
}

.ps-upload-zone:focus-visible {
  outline: 3px solid rgba(252, 100, 50, 0.28);
  outline-offset: 4px;
}

.ps-upload-zone.is-dragover {
  border-color: var(--color-primary);
  border-style: solid;
  background: rgba(252, 100, 50, 0.05);
}

.ps-upload-icon {
  font-size: 48px;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  display: block;
  opacity: 0.8;
}

.ps-upload-text {
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: 6px;
}

.ps-upload-hint {
  font-size: 14px;
  color: var(--color-neutral-medium);
}

/* ── File Info ───────────────────────────────────────────────── */
.ps-file-info {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border-muted);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  animation: ps-fade-in 0.25s ease;
  min-width: 0;
  box-sizing: border-box;
}

.ps-file-info__icon {
  font-size: 28px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.ps-file-info__details {
  flex: 1;
  min-width: 0;
}

.ps-file-info__name {
  font-weight: var(--font-weight-semibold);
  font-size: 15px;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ps-file-info__meta {
  font-size: 14px;
  color: var(--color-neutral-medium);
}

.ps-file-info__actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex-shrink: 0;
}

.ps-file-info__change {
  padding: 8px 10px;
  border: none;
  border-radius: var(--radius-md);
  color: var(--color-primary);
  background: transparent;
  font-family: var(--font-family-body);
  font-size: 13px;
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  transition: background var(--transition-default);
}

.ps-file-info__change:hover {
  background: rgba(252, 100, 50, 0.08);
}

.ps-file-info__remove {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-circle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-medium);
  transition: background var(--transition-default), color var(--transition-default);
  flex-shrink: 0;
  background: transparent;
  border: none;
  cursor: pointer;
}

.ps-file-info__remove:hover {
  background: rgba(224, 162, 0, 0.1);
  color: var(--color-error);
}

/* ── Mode Toggle ─────────────────────────────────────────────── */
.ps-mode-area {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  animation: ps-fade-in 0.25s ease;
}

.ps-mode-label {
  font-size: 14px;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-neutral-medium);
}

.ps-mode-toggle {
  display: inline-flex;
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border-muted);
  border-radius: var(--radius-xl);
  padding: 3px;
  gap: 2px;
  width: fit-content;
  max-width: 100%;
  overflow-x: auto;
}

.ps-mode-pill {
  padding: 8px 20px;
  border-radius: var(--radius-xl);
  font-size: 14px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition-default);
  white-space: nowrap;
}

.ps-mode-pill:hover {
  color: var(--color-text-primary);
  background: rgba(0, 0, 0, 0.04);
}

.ps-mode-pill.is-active {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-raised);
}

.ps-mode-desc {
  font-size: 14px;
  color: var(--color-text-secondary);
  font-style: italic;
  transition: opacity 0.2s ease;
  min-height: 20px;
}

.ps-mode-desc.is-fading {
  opacity: 0;
}

/* ── Action Area ─────────────────────────────────────────────── */
.ps-action-area {
  animation: ps-fade-in 0.25s ease;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.ps-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 12px 24px;
  border-radius: var(--radius-xl);
  font-size: 14px;
  font-weight: var(--font-weight-bold);
  font-family: var(--font-family-body);
  cursor: pointer;
  transition: all var(--transition-default);
  border: none;
  text-decoration: none;
  white-space: nowrap;
  box-sizing: border-box;
}

@media (max-width: 639px) {
  .ps-btn {
    width: 100%;
  }
}

.ps-btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
}

.ps-btn--primary:hover:not(:disabled) {
  background: var(--color-primary-hover);
}

.ps-btn--primary:active:not(:disabled) {
  background: var(--color-primary-active);
}

.ps-btn--primary:disabled {
  background: var(--color-border-muted);
  color: var(--color-neutral-medium);
  cursor: not-allowed;
  opacity: 0.65;
}

.ps-btn--secondary {
  background: transparent;
  color: var(--color-text-primary);
  border: 2px solid var(--color-border-muted);
}

.ps-btn--secondary:hover {
  border-color: var(--color-text-primary);
  background: var(--color-bg-primary);
}

.ps-btn--quiet {
  height: 40px;
  padding: 8px 14px;
  color: var(--color-text-secondary);
  background: transparent;
  font-size: 13px;
}

.ps-btn--quiet:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-neutral);
}

.ps-btn:focus-visible,
.ps-file-info__change:focus-visible,
.ps-file-info__remove:focus-visible,
.ps-mode-pill:focus-visible,
.ps-result__btn:focus-visible,
.ps-qa-copy-btn:focus-visible {
  outline: 3px solid rgba(252, 100, 50, 0.28);
  outline-offset: 3px;
}

/* ── Loading ─────────────────────────────────────────────────── */
.ps-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-2);
  animation: ps-fade-in 0.3s ease;
}

.ps-loading__spinner {
  display: flex;
  gap: 8px;
  align-items: center;
}

.ps-spinner-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-circle);
  background: var(--color-primary);
  animation: ps-dot-bounce 1.2s ease-in-out infinite;
}

.ps-spinner-dot:nth-child(2) { animation-delay: 0.2s; }
.ps-spinner-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes ps-dot-bounce {
  0%, 80%, 100% { transform: scale(0.7); opacity: 0.5; }
  40%           { transform: scale(1.1); opacity: 1; }
}

.ps-loading__status {
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  transition: opacity 0.4s ease;
}

.ps-loading__detail {
  font-size: 14px;
  color: var(--color-neutral-medium);
  text-align: center;
  max-width: 560px;
  line-height: 1.55;
}

.ps-loading__bar {
  width: 100%;
  max-width: 520px;
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--color-bg-neutral);
}

.ps-loading__bar span {
  display: block;
  width: 40%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-hover));
  animation: ps-loading-sweep 1.5s ease-in-out infinite;
}

@keyframes ps-loading-sweep {
  from { transform: translateX(-120%); }
  to { transform: translateX(350%); }
}

.ps-loading__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  width: 100%;
  max-width: 620px;
  padding: 0;
  margin: var(--space-1) 0 0;
  list-style: none;
}

.ps-loading__steps li {
  position: relative;
  padding-top: 16px;
  color: var(--color-neutral-medium);
  font-size: 12px;
  line-height: 1.35;
  text-align: center;
}

.ps-loading__steps li::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 9px;
  height: 9px;
  border: 2px solid var(--color-border-muted);
  border-radius: 50%;
  background: var(--color-white);
  transform: translateX(-50%);
}

.ps-loading__steps li.is-active,
.ps-loading__steps li.is-done {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
}

.ps-loading__steps li.is-active::before {
  border-color: var(--color-primary);
  background: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(252, 100, 50, 0.12);
}

.ps-loading__steps li.is-done::before {
  border-color: var(--color-success);
  background: var(--color-success);
}

.ps-loading__meta {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  width: 100%;
  max-width: 620px;
  color: var(--color-neutral-medium);
  font-size: 12px;
}

/* ── Result ──────────────────────────────────────────────────── */
.ps-result {
  background: var(--color-white);
  border: 1px solid var(--color-border-muted);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-raised);
  overflow: hidden;
  animation: ps-slide-up 0.35s ease;
  box-sizing: border-box;
  width: 100%;
}

.ps-result__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-border-muted);
  background: var(--color-bg-primary);
  flex-wrap: wrap;
}

.ps-result__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.ps-result__badge {
  display: inline-flex;
  align-items: center;
  background: rgba(122, 64, 238, 0.12);
  color: var(--color-accent-purple-2);
  border-radius: var(--radius-xl);
  padding: 3px 12px;
  font-size: 14px;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.ps-result__filename {
  font-size: 14px;
  color: var(--color-neutral-medium);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ps-result__actions {
  display: flex;
  gap: var(--space-1);
  flex-shrink: 0;
  flex-wrap: wrap;
}

@media (max-width: 639px) {
  .ps-result__actions {
    width: 100%;
  }
}

.ps-result__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  background: var(--color-white);
  border: 1px solid var(--color-border-muted);
  cursor: pointer;
  transition: all var(--transition-default);
  white-space: nowrap;
  box-sizing: border-box;
}

@media (max-width: 639px) {
  .ps-result__btn {
    flex: 1;
  }
}

.ps-result__btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.ps-result__btn.is-copied {
  background: var(--color-success-bg);
  border-color: var(--color-success);
  color: var(--color-success);
}

.ps-result__body {
  padding: var(--space-3);
  max-height: 520px;
  overflow-y: auto;
  scroll-behavior: smooth;
}

.ps-result__session-note {
  padding: 10px 12px;
  margin-bottom: var(--space-2);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-text-secondary);
  background: rgba(252, 100, 50, 0.06);
  font-size: 13px;
  line-height: 1.55;
}

.ps-result__footer {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3);
  border-top: 1px solid var(--color-border-muted);
  background: var(--color-bg-primary);
  flex-wrap: wrap;
}

.ps-result__footer .ps-btn {
  font-size: 14px;
  height: 48px;
}

/* ── Markdown Rendering ──────────────────────────────────────── */
.ps-markdown {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-text-primary);
}

.ps-markdown h1,
.ps-markdown h2,
.ps-markdown h3 {
  font-family: var(--font-family-display);
  color: var(--color-primary-dark);
  margin-top: var(--space-3);
  margin-bottom: var(--space-1);
}

.ps-markdown h1 { font-size: 20px; font-weight: 700; }
.ps-markdown h2 { font-size: 17px; font-weight: 700; }
.ps-markdown h3 { font-size: 15px; font-weight: 700; }

.ps-markdown p {
  margin-bottom: 12px;
}

.ps-markdown strong,
.ps-markdown b {
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-dark);
}

.ps-markdown ul,
.ps-markdown ol {
  padding-left: 20px;
  margin-bottom: 12px;
}

.ps-markdown li {
  margin-bottom: 4px;
  line-height: 1.7;
}

.ps-markdown hr {
  border: none;
  border-top: 1px solid var(--color-border-muted);
  margin: var(--space-3) 0;
}

/* ── Q&A Section ─────────────────────────────────────────────── */
.ps-qa-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.ps-qa-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}

.ps-qa-header > i {
  font-size: 20px;
  color: var(--color-primary);
  margin-top: 3px;
  flex-shrink: 0;
}

.ps-qa-header h2 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 2px;
  font-family: var(--font-family-display);
}

.ps-qa-header p {
  font-size: 14px;
  color: var(--color-text-secondary);
}

.ps-qa-input-row {
  display: flex;
  gap: var(--space-2);
  align-items: flex-end;
  flex-wrap: wrap;
}

.ps-qa-textarea {
  flex: 1;
  min-width: 100%;
  padding: 12px var(--space-2);
  font-size: 14px;
  font-family: var(--font-family-body);
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border-muted);
  border-radius: var(--radius-md);
  resize: vertical;
  min-height: 80px;
  max-height: 160px;
  line-height: 1.5;
  transition: border-color var(--transition-default), box-shadow var(--transition-default);
  outline: none;
  box-sizing: border-box;
}

@media (min-width: 640px) {
  .ps-qa-textarea {
    min-width: 0;
  }
}

.ps-qa-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-focus-ring);
}

.ps-qa-textarea::placeholder {
  color: var(--color-neutral-medium);
}

.ps-qa-send {
  height: 48px;
  min-width: 120px;
  flex-shrink: 0;
}

.ps-qa-char-count {
  font-size: 14px;
  color: var(--color-neutral-medium);
  text-align: right;
  margin-top: -8px;
}

.ps-qa-cooldown {
  padding: 10px 12px;
  border-left: 3px solid var(--color-warning-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-text-secondary);
  background: rgba(245, 158, 11, 0.08);
  font-size: 13px;
  line-height: 1.55;
}

/* Q&A Loading */
.ps-qa-loading {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: var(--space-2);
  font-size: 14px;
  color: var(--color-neutral-medium);
  animation: ps-fade-in 0.2s ease;
}

.ps-qa-loading .ps-spinner-dot {
  width: 7px;
  height: 7px;
}

/* Q&A History */
.ps-qa-history {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ps-qa-item {
  animation: ps-slide-up 0.3s ease;
}

.ps-qa-question {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--color-bg-primary);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  padding: var(--space-3);
  border: 1px solid var(--color-border-muted);
  border-bottom: none;
  box-sizing: border-box;
}

.ps-qa-question i {
  color: var(--color-neutral-medium);
  font-size: 14px;
  margin-top: 3px;
  flex-shrink: 0;
}

.ps-qa-question p {
  font-size: 14px;
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  line-height: 1.5;
}

.ps-qa-answer {
  background: var(--color-white);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  padding: var(--space-3);
  border: 1px solid var(--color-border-muted);
  border-left: 3px solid var(--color-primary);
  position: relative;
  box-sizing: border-box;
}

.ps-qa-answer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-1);
}

.ps-qa-answer-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

.ps-qa-answer-label i {
  font-size: 14px;
}

.ps-qa-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  color: var(--color-neutral-medium);
  background: transparent;
  border: 1px solid var(--color-border-muted);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  cursor: pointer;
  transition: all var(--transition-default);
}

.ps-qa-copy-btn:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.ps-qa-answer-text {
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-primary);
}

.ps-qa-answer--error {
  border-left-color: var(--color-error);
  color: var(--color-error);
}

/* ── Error State ─────────────────────────────────────────────── */
.ps-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-white);
  border: 1px solid rgba(224, 162, 0, 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-3);
  text-align: center;
  animation: ps-fade-in 0.3s ease;
  box-sizing: border-box;
}

.ps-error__icon {
  font-size: 36px;
  color: var(--color-error);
}

.ps-error__title {
  color: var(--color-text-primary);
  font-family: var(--font-family-display);
  font-size: 17px;
  font-weight: var(--font-weight-bold);
}

.ps-error__message {
  font-size: 14px;
  color: var(--color-text-primary);
  max-width: 400px;
  line-height: 1.6;
}

.ps-error__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-1);
}

/* ── Info Section ────────────────────────────────────────────── */
.ps-info-section {
  margin-top: var(--space-5);
  width: 100%;
}

.ps-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

@media (max-width: 1024px) {
  .ps-info-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 639px) {
  .ps-info-grid {
    grid-template-columns: 1fr;
  }
}

.ps-info-card {
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-default), transform var(--transition-default);
}

.ps-info-card:hover {
  box-shadow: var(--shadow-floating);
  transform: translateY(-2px);
}

.ps-info-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: var(--space-2);
}

.ps-info-card__icon--purple {
  background: rgba(122, 64, 238, 0.1);
  color: var(--color-accent-purple-2);
}

.ps-info-card__icon--orange {
  background: rgba(252, 100, 50, 0.1);
  color: var(--color-primary);
}

.ps-info-card__icon--cyan {
  background: rgba(6, 182, 212, 0.1);
  color: #06b6d4;
}

.ps-info-card__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
  font-family: var(--font-family-display);
}

.ps-info-card__desc {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

@media (min-width: 640px) and (max-width: 1024px) {
  .ps-info-card:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 639px) {
  .ps-file-info {
    align-items: flex-start;
    padding: var(--space-2);
  }

  .ps-file-info__actions {
    gap: 2px;
  }

  .ps-file-info__change {
    padding: 8px 6px;
  }

  .ps-result__actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ps-result__btn {
    width: 100%;
  }

  .ps-loading__meta {
    flex-direction: column;
    align-items: center;
    gap: 2px;
    text-align: center;
  }

  .ps-error__actions {
    width: 100%;
  }
}

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

/* ── Animations ──────────────────────────────────────────────── */
@keyframes ps-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes ps-slide-up {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}