/* Art direction: AI Literary Translation Tool → clean, professional, purposeful
   Palette: Nexus teal accent on warm neutral surfaces
   Typography: Instrument Serif display + Inter body
   Density: balanced */

:root, [data-theme="light"] {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);

  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem;
  --space-4: 1rem; --space-5: 1.25rem; --space-6: 1.5rem;
  --space-8: 2rem; --space-10: 2.5rem; --space-12: 3rem; --space-16: 4rem;

  --color-bg: #f7f6f2;
  --color-surface: #f9f8f5;
  --color-surface-2: #fbfbf9;
  --color-surface-offset: #f0ede8;
  --color-divider: #dcd9d5;
  --color-border: #d4d1ca;
  --color-text: #28251d;
  --color-text-muted: #7a7974;
  --color-text-faint: #bab9b4;
  --color-primary: #01696f;
  --color-primary-hover: #0c4e54;
  --color-primary-highlight: #cedcd8;
  --color-success: #437a22;
  --color-success-highlight: #d4dfcc;
  --color-error: #a12c7b;
  --color-error-highlight: #e0ced7;
  --color-warning: #964219;
  --color-warning-highlight: #ddcfc6;
  --color-blue: #006494;
  --color-blue-highlight: #c6d8e4;

  --radius-sm: 0.375rem; --radius-md: 0.5rem;
  --radius-lg: 0.75rem; --radius-xl: 1rem; --radius-full: 9999px;
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 1px 2px oklch(0.2 0.01 80 / 0.06);
  --shadow-md: 0 4px 12px oklch(0.2 0.01 80 / 0.08);
  --shadow-lg: 0 12px 32px oklch(0.2 0.01 80 / 0.12);
  --content-default: 1100px;
  --content-narrow: 700px;
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

[data-theme="dark"] {
  --color-bg: #171614;
  --color-surface: #1c1b19;
  --color-surface-2: #201f1d;
  --color-surface-offset: #22211f;
  --color-divider: #262523;
  --color-border: #393836;
  --color-text: #cdccca;
  --color-text-muted: #797876;
  --color-text-faint: #5a5957;
  --color-primary: #4f98a3;
  --color-primary-hover: #227f8b;
  --color-primary-highlight: #313b3b;
  --color-success: #6daa45;
  --color-success-highlight: #3a4435;
  --color-error: #d163a7;
  --color-error-highlight: #4c3d46;
  --color-warning: #bb653b;
  --color-warning-highlight: #564942;
  --color-blue: #5591c7;
  --color-blue-highlight: #3a4550;
  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.2);
  --shadow-md: 0 4px 12px oklch(0 0 0 / 0.3);
  --shadow-lg: 0 12px 32px oklch(0 0 0 / 0.4);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #171614; --color-surface: #1c1b19; --color-surface-2: #201f1d;
    --color-surface-offset: #22211f; --color-divider: #262523; --color-border: #393836;
    --color-text: #cdccca; --color-text-muted: #797876; --color-text-faint: #5a5957;
    --color-primary: #4f98a3; --color-primary-hover: #227f8b; --color-primary-highlight: #313b3b;
    --color-success: #6daa45; --color-success-highlight: #3a4435;
    --color-error: #d163a7; --color-error-highlight: #4c3d46;
    --color-warning: #bb653b; --color-warning-highlight: #564942;
    --color-blue: #5591c7; --color-blue-highlight: #3a4550;
    --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.2);
    --shadow-md: 0 4px 12px oklch(0 0 0 / 0.3);
    --shadow-lg: 0 12px 32px oklch(0 0 0 / 0.4);
  }
}

/* ── Base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; text-size-adjust: none; scroll-behavior: smooth; }
body { min-height: 100dvh; font-family: var(--font-body); font-size: var(--text-base);
       color: var(--color-text); background: var(--color-bg); line-height: 1.6; }
img, svg { display: block; max-width: 100%; }
input, button, select, textarea { font: inherit; color: inherit; }
h1,h2,h3,h4,h5,h6 { text-wrap: balance; line-height: 1.2; }
p, li { text-wrap: pretty; max-width: 72ch; }
button { cursor: pointer; background: none; border: none; }
ul[role="list"] { list-style: none; }
a { color: var(--color-primary); }
a, button, input, select, textarea, [role="button"] {
  transition: color var(--transition), background var(--transition),
              border-color var(--transition), box-shadow var(--transition),
              opacity var(--transition);
}
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ── Topbar ─────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.topbar-inner {
  max-width: var(--content-default); margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex; align-items: center; justify-content: space-between;
  height: 56px;
}
.logo {
  display: flex; align-items: center; gap: var(--space-3);
  text-decoration: none; color: var(--color-text);
}
.logo-text {
  font-family: var(--font-display); font-size: var(--text-lg);
  font-weight: 400; letter-spacing: -0.02em;
}
.topbar-actions { display: flex; align-items: center; gap: var(--space-2); }
.nav-link {
  display: flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--text-sm); font-weight: 500;
  color: var(--color-text-muted); text-decoration: none;
}
.nav-link:hover, .nav-link.active {
  color: var(--color-text);
  background: var(--color-surface-offset);
}
.nav-link.active { color: var(--color-primary); }
.theme-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: var(--radius-md);
  color: var(--color-text-muted);
}
.theme-toggle:hover { background: var(--color-surface-offset); color: var(--color-text); }

/* ── Buttons ────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) var(--space-5); border-radius: var(--radius-md);
  font-size: var(--text-sm); font-weight: 600; text-decoration: none;
  border: 1px solid transparent; white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary); color: #fff; border-color: var(--color-primary);
}
.btn-primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); }
.btn-ghost {
  color: var(--color-text-muted); border-color: var(--color-border);
}
.btn-ghost:hover { background: var(--color-surface-offset); color: var(--color-text); }
.btn-sm { padding: var(--space-1) var(--space-3); font-size: var(--text-xs); }
.btn-full { width: 100%; justify-content: center; }
.btn-submit {
  margin-top: var(--space-6); padding: var(--space-3) var(--space-8);
  font-size: var(--text-base); border-radius: var(--radius-lg);
}
.btn-download { padding: var(--space-4); font-size: var(--text-base); margin-top: var(--space-6); border-radius: var(--radius-lg); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: var(--radius-md);
  color: var(--color-text-muted);
}
.btn-icon:hover { background: var(--color-surface-offset); color: var(--color-text); }
.btn-icon-primary:hover { background: var(--color-primary-highlight); color: var(--color-primary); }
.btn-icon-danger:hover { background: var(--color-error-highlight); color: var(--color-error); }

/* ── Forms ──────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-label { font-size: var(--text-sm); font-weight: 500; color: var(--color-text-muted); }
.form-input, .form-select {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  color: var(--color-text);
  font-size: var(--text-sm);
  width: 100%;
}
.form-input:focus, .form-select:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px oklch(from var(--color-primary) l c h / 0.15);
}
.form-input::placeholder { color: var(--color-text-faint); }
.select-wrapper { position: relative; }
.select-wrapper::after {
  content: ''; position: absolute; right: var(--space-4); top: 50%;
  transform: translateY(-50%);
  width: 0; height: 0;
  border-left: 5px solid transparent; border-right: 5px solid transparent;
  border-top: 6px solid var(--color-text-muted);
  pointer-events: none;
}
.form-select { appearance: none; padding-right: var(--space-10); cursor: pointer; }
.input-with-toggle { position: relative; }
.input-with-toggle .form-input { padding-right: var(--space-10); }
.input-toggle-btn {
  position: absolute; right: var(--space-3); top: 50%; transform: translateY(-50%);
  color: var(--color-text-muted); padding: var(--space-1);
}
.input-toggle-btn:hover { color: var(--color-text); }

/* ── Flash messages ─────────────────────────────── */
.flash-container {
  max-width: var(--content-default); margin: var(--space-4) auto 0;
  padding: 0 var(--space-6); display: flex; flex-direction: column; gap: var(--space-2);
}
.flash {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm); font-weight: 500;
  animation: slideDown 0.25s ease;
}
@keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
.flash-success { background: var(--color-success-highlight); color: var(--color-success); }
.flash-error { background: var(--color-error-highlight); color: var(--color-error); }
.flash-warning { background: var(--color-warning-highlight); color: var(--color-warning); }
.flash-info { background: var(--color-blue-highlight); color: var(--color-blue); }
.flash-close { margin-left: auto; color: inherit; opacity: 0.6; font-size: 1.2em; line-height: 1; padding: 0 var(--space-1); }
.flash-close:hover { opacity: 1; }

/* ── Page container ─────────────────────────────── */
.main-content { padding-bottom: var(--space-16); }
.page-container {
  max-width: var(--content-default); margin: 0 auto;
  padding: var(--space-8) var(--space-6);
}
.page-container-narrow { max-width: var(--content-narrow); }
.page-header { margin-bottom: var(--space-8); }
.page-title {
  font-family: var(--font-display); font-size: var(--text-xl);
  font-weight: 400; letter-spacing: -0.02em; color: var(--color-text);
}
.page-subtitle { color: var(--color-text-muted); font-size: var(--text-sm); margin-top: var(--space-1); }
.back-link {
  display: inline-flex; align-items: center; gap: var(--space-2);
  color: var(--color-text-muted); text-decoration: none; font-size: var(--text-sm);
  margin-bottom: var(--space-3);
}
.back-link:hover { color: var(--color-text); }

/* ── Upload panel ───────────────────────────────── */
.upload-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-8);
}
.panel-title {
  display: flex; align-items: center; gap: var(--space-3);
  font-size: var(--text-lg); font-weight: 600; color: var(--color-text);
  margin-bottom: var(--space-6);
}
.upload-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: start;
}
@media (max-width: 768px) { .upload-grid { grid-template-columns: 1fr; } }

/* File drop zone */
.file-drop-zone {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  cursor: pointer; position: relative; overflow: hidden;
  min-height: 140px; display: flex; align-items: center; justify-content: center;
  transition: border-color var(--transition), background var(--transition);
}
.file-drop-zone:hover, .file-drop-zone.drag-over {
  border-color: var(--color-primary);
  background: var(--color-primary-highlight);
}
.file-input {
  position: absolute; width: 100%; height: 100%; opacity: 0; cursor: pointer; z-index: 1;
}
.file-drop-content {
  display: flex; flex-direction: column; align-items: center; gap: var(--space-2);
  padding: var(--space-6); text-align: center; pointer-events: none;
}
.upload-icon { color: var(--color-text-faint); margin-bottom: var(--space-2); }
.drop-label { font-size: var(--text-sm); font-weight: 500; color: var(--color-text-muted); }
.drop-link { color: var(--color-primary); }
.drop-hint { font-size: var(--text-xs); color: var(--color-text-faint); }
.file-selected {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-sm); font-weight: 500; color: var(--color-primary);
  width: 100%;
}
.file-remove {
  margin-left: auto; color: var(--color-text-muted);
  font-size: 1.3em; line-height: 1; z-index: 2; position: relative;
}
.file-remove:hover { color: var(--color-error); }

/* Language selects */
.lang-selects {
  display: flex; align-items: flex-end; gap: var(--space-3);
}
.lang-selects .form-group { flex: 1; }
.lang-arrow {
  color: var(--color-text-faint); flex-shrink: 0;
  padding-bottom: calc(var(--space-3) + 1px); /* align with input */
}
@media (max-width: 480px) { .lang-selects { flex-direction: column; } .lang-arrow { display: none; } }

.model-info {
  display: flex; align-items: center; gap: var(--space-2);
  margin-top: var(--space-4); padding: var(--space-3) var(--space-4);
  background: var(--color-blue-highlight); border-radius: var(--radius-md);
  font-size: var(--text-xs); color: var(--color-blue);
}

/* ── Translations table ─────────────────────────── */
.translations-section { margin-top: var(--space-8); }
.section-title { font-size: var(--text-lg); font-weight: 600; margin-bottom: var(--space-5); }
.translations-table-wrap {
  border: 1px solid var(--color-border); border-radius: var(--radius-xl);
  overflow: hidden; box-shadow: var(--shadow-sm); overflow-x: auto;
}
.translations-table { width: 100%; border-collapse: collapse; }
.translations-table th {
  background: var(--color-surface-offset);
  padding: var(--space-3) var(--space-5);
  text-align: left; font-size: var(--text-xs); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
}
.translations-table td {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-divider);
  font-size: var(--text-sm); vertical-align: middle;
}
.translations-table tr:last-child td { border-bottom: none; }
.translations-table tbody tr:hover { background: var(--color-surface-offset); }
.file-cell { display: flex; align-items: center; gap: var(--space-2); color: var(--color-text); font-weight: 500; max-width: 220px; }
.file-cell svg { flex-shrink: 0; color: var(--color-text-faint); }
.langs-cell { display: flex; align-items: center; gap: var(--space-2); white-space: nowrap; }
.lang-badge {
  background: var(--color-surface-offset); color: var(--color-text);
  padding: var(--space-1) var(--space-2); border-radius: var(--radius-sm);
  font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.04em;
}
.date-cell { color: var(--color-text-muted); white-space: nowrap; }
.actions-cell { display: flex; align-items: center; gap: var(--space-1); }

/* Progress bar */
.progress-cell { min-width: 120px; }
.progress-bar-wrap {
  height: 6px; background: var(--color-surface-offset);
  border-radius: var(--radius-full); overflow: hidden; margin-bottom: var(--space-1);
}
.progress-bar { height: 100%; background: var(--color-primary); border-radius: var(--radius-full); transition: width 0.5s ease; }
.progress-label { font-size: var(--text-xs); color: var(--color-text-muted); }
.text-muted { color: var(--color-text-muted); }

/* Status badges */
.status-badge {
  display: inline-flex; align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.04em;
  text-transform: capitalize; white-space: nowrap;
}
.status-lg { font-size: var(--text-sm); padding: var(--space-2) var(--space-4); }
.status-pending { background: var(--color-surface-offset); color: var(--color-text-muted); }
.status-in_progress { background: var(--color-blue-highlight); color: var(--color-blue); }
.status-completed { background: var(--color-success-highlight); color: var(--color-success); }
.status-failed { background: var(--color-error-highlight); color: var(--color-error); }

/* Empty state */
.empty-state {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: var(--space-16) var(--space-8);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border); border-radius: var(--radius-xl);
}
.empty-state svg { color: var(--color-text-faint); margin-bottom: var(--space-4); }
.empty-state h3 { color: var(--color-text); font-size: var(--text-lg); margin-bottom: var(--space-2); }
.empty-state p { font-size: var(--text-sm); }

/* ── Auth pages ─────────────────────────────────── */
.auth-wrapper {
  min-height: 100dvh;
  display: grid; grid-template-columns: 1fr 1fr;
}
@media (max-width: 768px) { .auth-wrapper { grid-template-columns: 1fr; } }
.auth-card {
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(var(--space-8), 6vw, var(--space-16));
  max-width: 480px; margin: 0 auto; width: 100%;
}
.auth-logo { margin-bottom: var(--space-6); }
.auth-title {
  font-family: var(--font-display); font-size: var(--text-xl);
  letter-spacing: -0.02em; color: var(--color-text); margin-bottom: var(--space-2);
}
.auth-subtitle { color: var(--color-text-muted); font-size: var(--text-sm); margin-bottom: var(--space-8); }
.auth-form { display: flex; flex-direction: column; gap: var(--space-5); }
.auth-footer { margin-top: var(--space-6); font-size: var(--text-sm); color: var(--color-text-muted); text-align: center; }
.auth-footer a { color: var(--color-primary); font-weight: 600; text-decoration: none; }
.auth-footer a:hover { text-decoration: underline; }

.auth-visual {
  background: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  padding: clamp(var(--space-8), 6vw, var(--space-16));
}
@media (max-width: 768px) { .auth-visual { display: none; } }
.auth-visual-content { max-width: 420px; }
.auth-visual h2 {
  font-family: var(--font-display); font-size: var(--text-xl);
  color: #fff; letter-spacing: -0.02em; margin-bottom: var(--space-4);
}
.auth-visual p { color: rgba(255,255,255,0.8); font-size: var(--text-base); line-height: 1.7; margin-bottom: var(--space-8); max-width: none; }
.auth-features { list-style: none; display: flex; flex-direction: column; gap: var(--space-4); }
.auth-features li { display: flex; align-items: center; gap: var(--space-4); color: rgba(255,255,255,0.9); font-size: var(--text-sm); font-weight: 500; }
.feature-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.6); flex-shrink: 0; }

/* ── Translation status page ────────────────────── */
.status-grid { display: grid; grid-template-columns: 1fr 380px; gap: var(--space-8); align-items: start; }
@media (max-width: 900px) { .status-grid { grid-template-columns: 1fr; } }

.status-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: var(--space-8); box-shadow: var(--shadow-sm);
}
.status-header { display: flex; align-items: center; gap: var(--space-5); margin-bottom: var(--space-8); }
.status-icon {
  width: 64px; height: 64px; border-radius: var(--radius-xl);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.status-icon-pending { background: var(--color-surface-offset); color: var(--color-text-muted); }
.status-icon-in_progress { background: var(--color-blue-highlight); color: var(--color-blue); }
.status-icon-completed { background: var(--color-success-highlight); color: var(--color-success); }
.status-icon-failed { background: var(--color-error-highlight); color: var(--color-error); }
.status-filename { font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-2); }

.status-details { display: flex; flex-direction: column; gap: var(--space-4); margin-bottom: var(--space-6); }
.detail-row { display: flex; justify-content: space-between; align-items: center; font-size: var(--text-sm); }
.detail-label { color: var(--color-text-muted); font-weight: 500; }
.detail-value { display: flex; align-items: center; gap: var(--space-2); font-weight: 500; }

.big-progress { margin-top: var(--space-4); }
.big-progress-track {
  height: 10px; background: var(--color-surface-offset);
  border-radius: var(--radius-full); overflow: hidden; margin-bottom: var(--space-3);
}
.big-progress-fill { height: 100%; background: var(--color-primary); border-radius: var(--radius-full); transition: width 0.6s ease; }
.progress-stats { display: flex; justify-content: space-between; font-size: var(--text-xs); color: var(--color-text-muted); }

.error-box {
  margin-top: var(--space-5); padding: var(--space-4);
  background: var(--color-error-highlight); color: var(--color-error);
  border-radius: var(--radius-md); font-size: var(--text-sm);
}

.info-panel {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: var(--space-7); box-shadow: var(--shadow-sm);
}
.info-panel-title { font-size: var(--text-lg); font-weight: 600; margin-bottom: var(--space-6); }
.how-it-works { list-style: none; display: flex; flex-direction: column; gap: var(--space-6); }
.how-it-works li { display: flex; gap: var(--space-4); align-items: flex-start; }
.step-num {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--color-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: var(--text-xs); font-weight: 700; flex-shrink: 0;
}
.how-it-works strong { font-weight: 600; font-size: var(--text-sm); display: block; margin-bottom: var(--space-1); }
.how-it-works p { font-size: var(--text-sm); color: var(--color-text-muted); max-width: none; }

/* Spin animation */
@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin 1.2s linear infinite; transform-origin: center; }

/* ── Profile page ───────────────────────────────── */
.profile-grid { display: grid; grid-template-columns: 280px 1fr; gap: var(--space-8); align-items: start; }
@media (max-width: 768px) { .profile-grid { grid-template-columns: 1fr; } }
.profile-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: var(--space-8); text-align: center;
  box-shadow: var(--shadow-sm);
}
.profile-avatar {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--color-primary); color: #fff;
  font-size: var(--text-xl); font-family: var(--font-display);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--space-4);
}
.profile-username { font-size: var(--text-lg); font-weight: 600; margin-bottom: var(--space-1); }
.profile-email { color: var(--color-text-muted); font-size: var(--text-sm); margin-bottom: var(--space-2); }
.profile-since { color: var(--color-text-faint); font-size: var(--text-xs); margin-bottom: var(--space-4); }
.change-password-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: var(--space-8); box-shadow: var(--shadow-sm);
}
.card-title { font-size: var(--text-lg); font-weight: 600; margin-bottom: var(--space-6); }

/* ── Spinner ─────────────────────────────────────── */
.spinner {
  display: inline-block; width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white; border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ── SSE connection status dots ──────────────────── */
.conn-dot {
  display: inline-block; width: 8px; height: 8px;
  border-radius: 50%; flex-shrink: 0; margin-right: 4px;
}
.conn-connecting { background: var(--color-text-faint); }
.conn-live {
  background: var(--color-success);
  box-shadow: 0 0 0 0 oklch(from var(--color-success) l c h / 0.6);
  animation: pulse-dot 2s infinite;
}
.conn-done { background: var(--color-success); }
.conn-error { background: var(--color-error); }
@keyframes pulse-dot {
  0%   { box-shadow: 0 0 0 0 oklch(from var(--color-success) l c h / 0.5); }
  70%  { box-shadow: 0 0 0 7px oklch(from var(--color-success) l c h / 0); }
  100% { box-shadow: 0 0 0 0 oklch(from var(--color-success) l c h / 0); }
}

/* ── Resilience info box ─────────────────────────── */
.resilience-box {
  display: flex; gap: var(--space-3); align-items: flex-start;
  margin-top: var(--space-6); padding: var(--space-4);
  background: var(--color-primary-highlight);
  border-radius: var(--radius-md);
  font-size: var(--text-xs); color: var(--color-primary);
}
.resilience-box svg { flex-shrink: 0; margin-top: 2px; }
.resilience-box strong { display: block; margin-bottom: var(--space-1); font-size: var(--text-sm); }
.resilience-box p { color: var(--color-text-muted); max-width: none; }

/* ── Download buttons ────────────────────────────────────────────── */
.download-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.download-btns {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.btn-download-fmt {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  border: 1.5px solid var(--color-border);
  color: var(--color-text);
  background: var(--color-surface);
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.btn-download-fmt:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-highlight);
}
.btn-download-primary {
  background: var(--color-primary);
  color: white !important;
  border-color: var(--color-primary);
}
.btn-download-primary:hover {
  background: var(--color-primary-hover, var(--color-primary));
  color: white !important;
  opacity: 0.9;
}

/* ── Dashboard table alignment ──────────────────────────────────── */
.translations-table td,
.translations-table th {
  vertical-align: middle;
}
.translations-table td.file-cell {
  vertical-align: top;
  padding-top: 0.75rem;
}
.translations-table .file-name {
  display: block;
  font-weight: 500;
  margin-bottom: 0.25rem;
}
.translations-table .lang-badges {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: nowrap;
}

/* ── Translations list (CSS Grid — responsive) ───────────────────── */
.tlist-wrap {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  width: 100%;
}

/* Desktop: 6 colonne proporzionali che riempiono tutto */
.tlist-header,
.tlist-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1.4fr 1fr 1fr 0.8fr;
  align-items: center;
  width: 100%;
}

.tlist-header {
  background: var(--color-surface-alt, #f7f7f5);
  border-bottom: 1px solid var(--color-border);
}

.tlist-header > span {
  padding: 0.65rem 1rem;
  font-size: var(--text-xs, 0.75rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.tlist-row {
  border-bottom: 1px solid var(--color-border);
  transition: background 0.12s;
}
.tlist-row:last-child { border-bottom: none; }
.tlist-row:hover { background: var(--color-surface-hover, #fafaf8); }

.tlist-row > div {
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 52px;
  box-sizing: border-box;
}

/* File column */
.tcol-file { overflow: hidden; }
.tfile-icon { flex-shrink: 0; opacity: 0.5; }
.tfile-name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: var(--text-sm, 0.875rem);
  font-weight: 500;
}

/* Language column */
.tcol-lang { flex-wrap: nowrap; gap: 0.3rem !important; }

/* Progress column */
.tcol-progress {
  flex-direction: column;
  align-items: flex-start !important;
  gap: 0.25rem !important;
  justify-content: center;
}
.progress-bar-wrap {
  width: 100%;
  max-width: 140px;
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  background: var(--color-primary, #2d6a4f);
  border-radius: 2px;
  transition: width 0.3s ease;
}
.progress-label {
  font-size: var(--text-xs, 0.73rem);
  color: var(--color-text-muted);
  line-height: 1;
}

/* Status column */
.tcol-status { justify-content: flex-start; }

/* Date column */
.tcol-date {
  font-size: var(--text-sm, 0.875rem);
  color: var(--color-text-muted);
  white-space: nowrap;
}

/* Actions column */
.tcol-actions {
  gap: 0.35rem !important;
  justify-content: flex-end;
  padding-right: 1rem !important;
}

/* ── Tablet (< 900px): nascondi date, comprimi progress ─────────── */
@media (max-width: 900px) {
  .tlist-header,
  .tlist-row {
    grid-template-columns: 2fr 1fr 1.2fr 1fr 0.7fr;
  }
  .tcol-date,
  .tlist-header .tcol-date-h { display: none; }
  .progress-bar-wrap { max-width: 100px; }
}

/* ── Mobile (< 600px): layout card per ogni riga ────────────────── */
@media (max-width: 600px) {
  .tlist-header { display: none; }

  .tlist-row {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border);
  }

  .tlist-row > div {
    padding: 0.2rem 0;
    min-height: unset;
  }

  .tcol-file { font-weight: 600; }

  .tcol-progress {
    flex-direction: row !important;
    align-items: center !important;
    gap: 0.5rem !important;
  }
  .progress-bar-wrap { max-width: 120px; }

  .tcol-actions {
    justify-content: flex-start !important;
    padding-right: 0 !important;
    margin-top: 0.25rem;
  }

  .tcol-date { display: none; }
}

.translations-table { display: none; }