/* ==========================================================================
   ANILAR — YÜKLEME SAYFASI STİLLERİ
   Mevcut tasarım sistemi (style.css) değişkenlerini ve kalıplarını kullanır.
   ========================================================================== */

/* The [hidden] attribute must win over layout rules.
   The browser's default sheet only supplies [hidden] { display: none }, which
   any author rule setting `display` outranks. .offline-banner, .total-progress
   and .file-list-actions all declare `display: flex`, so setting el.hidden in
   JS had no visual effect — the offline banner in particular stayed on screen
   permanently, telling guests they had no connection while they were online.
   !important is required here: a plain [hidden] rule would still lose to a
   later class selector of equal specificity. */
[hidden] {
  display: none !important;
}

/* Neither style.css nor this file defined a :disabled state, so a disabled
   "YÜKLEMEYE BAŞLA" looked pixel-identical to an enabled one. Browsers do not
   fire click events on disabled buttons, so pressing it did nothing at all —
   no motion, no error, no explanation. */
.upload-section button:disabled,
.file-list-actions button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  filter: grayscale(0.6);
}

.upload-section button:disabled:hover,
.file-list-actions button:disabled:hover {
  transform: none;
}

/* Explains *why* the button is unavailable, so a stalled upload is never
   silent. */
.start-hint {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  line-height: 1.5;
  text-align: center;
  color: var(--text-muted);
}

@media (prefers-reduced-motion: reduce) {
  .anilar-hero,
  .upload-section,
  .file-item,
  .progress-fill,
  .status-header,
  .completion-state {
    animation: none !important;
    transition: none !important;
  }
}

.anilar-hero {
  text-align: center;
  padding: 24px 16px 16px;
}

.anilar-monogram {
  width: 120px;
  height: auto;
  opacity: 0.9;
  margin-bottom: 16px;
}

.anilar-title {
  font-family: var(--font-kudry);
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: 2px;
  color: var(--text-main);
  text-transform: uppercase;
  margin-bottom: 12px;
  line-height: 1.2;
}

.anilar-description {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 85%;
  margin: 0 auto;
  line-height: 1.6;
}

.upload-section {
  width: 100%;
  padding: 0 16px 32px;
}

.upload-form {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--border-line);
  font-family: var(--font-serif);
  font-size: 1rem;
  outline: none;
  background: var(--bg-primary);
  color: var(--text-main);
  transition: border-color 0.25s ease;
}

.form-input:focus {
  border-color: var(--button-bg);
}

.form-hint {
  display: block;
  margin-top: 6px;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  color: var(--text-light);
  letter-spacing: 0.3px;
}

.file-fieldset {
  border: none;
  padding: 0;
  margin: 0;
}

.drop-zone {
  position: relative;
  border: 2px dashed var(--border-line);
  border-radius: 16px;
  padding: 40px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.25s ease, background-color 0.25s ease;
  background: var(--bg-card);
}

.drop-zone:hover,
.drop-zone:focus-visible,
.drop-zone.drag-over {
  border-color: var(--accent-gold);
  background: rgba(197, 160, 89, 0.06);
  outline: none;
}

.drop-zone:focus-visible {
  outline: 2px solid var(--accent-gold);
  outline-offset: 3px;
}

.drop-icon {
  color: var(--text-light);
  margin-bottom: 16px;
  transition: color 0.25s ease;
}

.drop-zone:hover .drop-icon,
.drop-zone.drag-over .drop-icon {
  color: var(--accent-gold);
}

.drop-text {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--text-main);
  margin: 0 0 8px;
  line-height: 1.5;
}

.drop-link {
  color: var(--accent-gold);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.drop-hint {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--text-light);
  margin: 0;
}

.file-input {
  position: absolute;
  width: 0.1px;
  height: 0.1px;
  opacity: 0;
  pointer-events: none;
}

.file-list {
  margin-top: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-line);
  border-radius: 16px;
  overflow: hidden;
}

.file-list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-line);
  flex-wrap: wrap;
  gap: 12px;
}

.file-list-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  margin: 0;
}

.total-progress {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 180px;
}

.progress-bar {
  flex: 1;
  height: 6px;
  background: var(--border-line);
  border-radius: 3px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-gold), #e0c896);
  border-radius: 3px;
  transition: width 0.3s ease-out;
  will-change: width;
}

.progress-text {
  font-family: var(--font-kudry);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent-gold);
  min-width: 3.5ch;
  text-align: right;
}

.file-items {
  list-style: none;
  margin: 0;
  padding: 0;
}

.file-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: auto auto;
  gap: 8px 12px;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-line);
  transition: background-color 0.2s ease;
}

.file-item:last-child {
  border-bottom: none;
}

.file-item.removed {
  opacity: 0.4;
}

.file-icon {
  grid-row: 1 / 3;
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  color: var(--text-muted);
  flex-shrink: 0;
}

.file-icon svg {
  width: 24px;
  height: 24px;
}

.file-name {
  grid-column: 2;
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-meta {
  grid-column: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  color: var(--text-light);
}

.file-size {
  font-variant-numeric: tabular-nums;
}

.file-type {
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.file-progress {
  grid-column: 3;
  grid-row: 1 / 3;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  min-width: 80px;
}

.file-progress-bar {
  width: 100%;
  max-width: 120px;
  height: 4px;
  background: var(--border-line);
  border-radius: 2px;
  overflow: hidden;
}

.file-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--accent-gold);
  border-radius: 2px;
  transition: width 0.2s ease-out;
}

.file-progress-text {
  font-family: var(--font-kudry);
  font-size: 0.7rem;
  color: var(--accent-gold);
  white-space: nowrap;
}

.file-status {
  grid-column: 2 / 4;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  color: var(--text-light);
  min-height: 20px;
}

.file-status.waiting { color: var(--text-light); }
.file-status.uploading { color: var(--accent-gold); }
.file-status.complete { color: #2E7D32; }
.file-status.error { color: #A5372C; }
.file-status.retrying { color: #E6A23C; }
.file-status.cancelled { color: var(--text-light); }

.status-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.file-status.complete .status-spinner,
.status-spinner.hidden {
  display: none;
}

.file-status.complete::before {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232E7D32' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E") center/contain no-repeat;
}

.file-actions {
  grid-column: 3;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-end;
}

.file-action-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border-line);
  background: var(--bg-card);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.file-action-btn:hover,
.file-action-btn:focus-visible {
  border-color: var(--button-bg);
  color: var(--button-bg);
  background: var(--bg-primary);
  outline: none;
}

.file-action-btn:focus-visible {
  outline: 2px solid var(--accent-gold);
  outline-offset: 2px;
}

.file-action-btn.delete:hover,
.file-action-btn.delete:focus-visible {
  border-color: #A5372C;
  color: #A5372C;
}

.file-action-btn svg {
  width: 16px;
  height: 16px;
}

.file-list-actions {
  display: flex;
  gap: 12px;
  padding: 16px 20px;
  border-top: 1px solid var(--border-line);
  justify-content: center;
  flex-wrap: wrap;
}

.upload-status {
  margin-top: 24px;
  padding: 24px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-line);
  border-radius: 16px;
  text-align: center;
}

.status-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.status-title {
  font-family: var(--font-kudry);
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--text-main);
  text-transform: uppercase;
  margin: 0;
}

.overall-progress {
  width: 100%;
  max-width: 400px;
}

.status-message {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

.completion-state {
  margin-top: 24px;
  padding: 40px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-line);
  border-radius: 16px;
  text-align: center;
  animation: fadeInUp 0.6s var(--ease-out-soft) forwards;
}

.completion-icon {
  color: #2E7D32;
  margin-bottom: 16px;
}

.completion-title {
  font-family: var(--font-kudry);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--text-main);
  text-transform: uppercase;
  margin: 0 0 12px;
}

.completion-message {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 85%;
  margin: 0 auto 24px;
  line-height: 1.6;
}

.offline-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  margin-top: 16px;
  background: rgba(165, 55, 44, 0.1);
  border: 1px solid rgba(165, 55, 44, 0.3);
  border-radius: 12px;
  color: #A5372C;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  line-height: 1.5;
  animation: slideDown 0.3s ease-out;
}

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

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 8px;
  transition: color 0.25s ease, gap 0.25s ease;
}

.back-link:hover,
.back-link:focus-visible {
  color: var(--button-bg);
  gap: 12px;
  outline: none;
}

.back-link:focus-visible {
  outline: 2px solid var(--accent-gold);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (max-width: 480px) {
  .anilar-title { font-size: 1.4rem; }
  .anilar-description { font-size: 0.95rem; }
  .drop-zone { padding: 32px 16px; }
  .file-item { grid-template-columns: auto 1fr; grid-template-rows: auto auto auto; }
  .file-icon { grid-row: 1 / 4; }
  .file-name { grid-column: 2; }
  .file-meta { grid-column: 2; }
  .file-progress { grid-column: 2; grid-row: 2; align-items: flex-start; }
  .file-status { grid-column: 2; grid-row: 3; }
  .file-actions { grid-column: 2; grid-row: 2; flex-direction: row; justify-content: flex-end; }
  .file-progress-bar { max-width: none; }
  .file-list-header { flex-direction: column; align-items: flex-start; }
  .total-progress { width: 100%; min-width: 0; }
}

@media (min-width: 600px) {
  .anilar-title { font-size: 2rem; }
  .anilar-monogram { width: 140px; }
}