style.css

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --space:    #01030d;
  --deep:     #050918;
  --nebula2:  #0a2a6e;
  --star:     #4a9eff;
  --starlit:  #7ec8ff;
  --aurora:   #00d4ff;
  --success:  #00ffcc;
  --error:    #ff4d6d;
  --warning:  #ffd166;
  --text:     #cde8ff;
  --muted:    #4a7a9b;
  --border:   rgba(74,158,255,0.15);
  --glow-sm:  rgba(74,158,255,0.25);
  --glow-md:  rgba(74,158,255,0.4);
  --glow-lg:  rgba(0,212,255,0.2);
}

html, body {
  height: 100%;
  background: var(--space);
  color: var(--text);
  font-family: 'Exo 2', sans-serif;
  overflow-x: hidden;
}

#starfield {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.nebula {
  position: fixed;
  pointer-events: none;
  z-index: 0;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}

.nebula-1 {
  width: 70vw;
  height: 70vw;
  top: -20%;
  left: -15%;
  background: radial-gradient(circle, #0d3a8a 0%, #03154a 50%, transparent 70%);
  animation: nebulaFloat 25s ease-in-out infinite alternate;
}

.nebula-2 {
  width: 50vw;
  height: 50vw;
  bottom: -10%;
  right: -10%;
  background: radial-gradient(circle, #003d6b 0%, #001529 50%, transparent 70%);
  animation: nebulaFloat 20s ease-in-out infinite alternate-reverse;
}

.nebula-3 {
  width: 40vw;
  height: 40vw;
  top: 40%;
  left: 40%;
  background: radial-gradient(circle, rgba(0,212,255,0.12) 0%, transparent 70%);
  animation: nebulaFloat 30s ease-in-out infinite alternate;
}

@keyframes nebulaFloat {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(4vw,3vh) scale(1.08); }
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,20,60,0.08) 2px,
    rgba(0,20,60,0.08) 4px
  );
}

.app {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 36px 18px 80px;
  gap: 20px;
  max-width: 620px;
  margin: 0 auto;
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-18px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(-12px); }
  to   { opacity: 1; transform: translateX(0); }
}

header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  animation: fadeDown 0.7s ease both;
}

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

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--nebula2), var(--star));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 0 20px var(--glow-md), 0 0 60px var(--glow-sm);
  border: 1px solid rgba(74,158,255,0.3);
  position: relative;
  overflow: hidden;
}

.logo-icon::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 60%);
}

.logo-text {
  font-family: 'Orbitron', monospace;
  font-weight: 900;
  font-size: 17px;
  letter-spacing: 0.08em;
  color: var(--starlit);
  text-shadow: 0 0 20px var(--glow-md);
}

.logo-text span {
  color: var(--aurora);
}

#authBtn {
  font-family: 'Orbitron', monospace;
  font-size: 10px;
  font-weight: 600;
  padding: 9px 18px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: rgba(13,31,74,0.6);
  color: var(--starlit);
  cursor: pointer;
  letter-spacing: 0.08em;
  transition: all 0.25s;
  backdrop-filter: blur(8px);
  text-transform: uppercase;
}

#authBtn:hover {
  border-color: var(--star);
  color: var(--aurora);
  box-shadow: 0 0 18px var(--glow-sm), inset 0 0 18px rgba(74,158,255,0.08);
}

#authBtn.signed-in {
  border-color: var(--success);
  color: var(--success);
  box-shadow: 0 0 14px rgba(0,255,204,0.2);
}

.panel {
  background: linear-gradient(145deg, rgba(13,31,74,0.7), rgba(5,9,24,0.8));
  border: 1px solid var(--border);
  border-radius: 16px;
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
}

.panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--star), transparent);
  opacity: 0.5;
}

.info-grid {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  animation: fadeUp 0.7s 0.1s ease both;
  opacity: 0;
  align-self: stretch;
}

.info-card {
  padding: 18px 20px;
  width: 100%;
}

.info-card.wide {
  grid-column: span 2;
}

.info-label {
  font-family: 'Orbitron', monospace;
  font-size: 9px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 6px;
}

.info-value {
  font-family: 'Orbitron', monospace;
  font-weight: 700;
  font-size: 22px;
  color: var(--starlit);
  text-shadow: 0 0 12px var(--glow-sm);
}

.info-value.accent {
  color: var(--aurora);
  text-shadow: 0 0 16px rgba(0,212,255,0.4);
}

.info-value.green {
  color: var(--success);
  text-shadow: 0 0 16px rgba(0,255,204,0.3);
}

.info-value.warn {
  color: var(--warning);
}

.storage-bar-wrap {
  width: 100%;
  height: 5px;
  background: rgba(74,158,255,0.1);
  border-radius: 99px;
  overflow: hidden;
  margin-top: 6px;
  border: 1px solid rgba(74,158,255,0.1);
}

.storage-bar-fill {
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--star), var(--aurora));
  box-shadow: 0 0 10px var(--glow-sm);
  transition: width 1s ease;
}

.storage-bar-fill.warn {
  background: linear-gradient(90deg, var(--warning), #f97316);
}

.storage-bar-fill.crit {
  background: linear-gradient(90deg, var(--error), #dc2626);
}

.storage-text {
  font-size: 11px;
  color: var(--muted);
  margin-top: 5px;
  letter-spacing: 0.04em;
}

.folder-bar {
  width: 100%;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  animation: fadeUp 0.7s 0.2s ease both;
  opacity: 0;
}

.folder-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.folder-emoji {
  font-size: 22px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px var(--star));
}

.folder-info {
  min-width: 0;
}

.folder-label {
  font-family: 'Orbitron', monospace;
  font-size: 9px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 3px;
}

.folder-name {
  font-size: 14px;
  color: var(--starlit);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.folder-change-btn {
  font-family: 'Orbitron', monospace;
  font-size: 9px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--aurora);
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all 0.25s;
  flex-shrink: 0;
}

.folder-change-btn:hover {
  border-color: var(--aurora);
  box-shadow: 0 0 14px var(--glow-lg);
  background: rgba(0,212,255,0.05);
}

.dropzone-wrapper {
  width: 100%;
  animation: fadeUp 0.7s 0.3s ease both;
  opacity: 0;
}

#dropzone {
  width: 100%;
  min-height: 200px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(13,31,74,0.5), rgba(5,9,24,0.7));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 40px 24px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(16px);
}

#dropzone::before,
#dropzone::after {
  content: '';
  position: absolute;
  width: 28px;
  height: 28px;
  border-color: var(--star);
  border-style: solid;
  border-width: 0;
  transition: all 0.3s;
  opacity: 0.6;
}

#dropzone::before {
  top: 14px;
  left: 14px;
  border-top-width: 2px;
  border-left-width: 2px;
  border-radius: 4px 0 0 0;
}

#dropzone::after {
  bottom: 14px;
  right: 14px;
  border-bottom-width: 2px;
  border-right-width: 2px;
  border-radius: 0 0 4px 0;
}

.drop-corner-tr,
.drop-corner-bl {
  position: absolute;
  width: 28px;
  height: 28px;
  border-color: var(--star);
  border-style: solid;
  border-width: 0;
  transition: all 0.3s;
  opacity: 0.6;
}

.drop-corner-tr {
  top: 14px;
  right: 14px;
  border-top-width: 2px;
  border-right-width: 2px;
  border-radius: 0 4px 0 0;
}

.drop-corner-bl {
  bottom: 14px;
  left: 14px;
  border-bottom-width: 2px;
  border-left-width: 2px;
  border-radius: 0 0 0 4px;
}

.drop-inner-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(0,212,255,0.04), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s;
}

#dropzone.drag-over {
  border-color: var(--aurora);
  box-shadow: 0 0 50px rgba(0,212,255,0.25), inset 0 0 50px rgba(0,212,255,0.04);
}

#dropzone.drag-over .drop-inner-glow {
  opacity: 1;
}

#dropzone.drag-over::before,
#dropzone.drag-over::after,
#dropzone.drag-over .drop-corner-tr,
#dropzone.drag-over .drop-corner-bl {
  border-color: var(--aurora);
  opacity: 1;
  box-shadow: 0 0 10px var(--glow-md);
}

#dropzone.disabled {
  opacity: 0.35;
  pointer-events: none;
}

.drop-icon {
  font-size: 44px;
  filter: drop-shadow(0 0 12px var(--star));
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
}

#dropzone.drag-over .drop-icon {
  transform: scale(1.2) translateY(-6px);
}

.drop-title {
  font-family: 'Orbitron', monospace;
  font-weight: 700;
  font-size: 16px;
  color: var(--starlit);
  text-align: center;
  letter-spacing: 0.06em;
  text-shadow: 0 0 20px var(--glow-sm);
}

.drop-sub {
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  line-height: 1.8;
}

.drop-browse {
  color: var(--aurora);
  text-decoration: underline;
  cursor: pointer;
}

#fileInput {
  display: none;
}

.warp-ring {
  position: absolute;
  width: 120px;
  height: 120px;
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 50%;
  animation: warpPulse 2.5s ease-out infinite;
  opacity: 0;
  pointer-events: none;
}

.warp-ring:nth-child(2) { animation-delay: 0.8s; }
.warp-ring:nth-child(3) { animation-delay: 1.6s; }

#dropzone.drag-over .warp-ring {
  opacity: 1;
}

@keyframes warpPulse {
  0%   { transform: scale(0.5); opacity: 0.6; }
  100% { transform: scale(3);   opacity: 0; }
}

.stats-row {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  animation: fadeUp 0.7s 0.4s ease both;
  opacity: 0;
}

.stat-card {
  padding: 16px 14px;
}

.stat-label {
  font-family: 'Orbitron', monospace;
  font-size: 9px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 10px;
}

.stat-dot-row {
  display: flex;
  align-items: center;
  gap: 9px;
}

.stat-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 8px var(--dot-glow), inset 0 1px 2px rgba(255,255,255,0.3);
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
}

.stat-dot::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 3px;
  width: 4px;
  height: 3px;
  background: rgba(255,255,255,0.4);
  border-radius: 50%;
  transform: rotate(-30deg);
}

.stat-dot:hover {
  transform: scale(1.2);
  box-shadow: 0 0 16px var(--dot-glow), inset 0 1px 2px rgba(255,255,255,0.3);
}

.stat-dot.red {
  background: radial-gradient(circle at 35% 35%, #ff7069, #e5353a);
  --dot-glow: rgba(229,53,58,0.7);
}

.stat-dot.yellow {
  background: radial-gradient(circle at 35% 35%, #ffd84d, #e6a817);
  --dot-glow: rgba(230,168,23,0.7);
}

.stat-dot.green {
  background: radial-gradient(circle at 35% 35%, #5dde6a, #28a745);
  --dot-glow: rgba(40,167,69,0.7);
}

.stat-value {
  font-family: 'Orbitron', monospace;
  font-weight: 700;
  font-size: 20px;
  color: var(--starlit);
}

.queue-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  animation: fadeUp 0.7s 0.5s ease both;
  opacity: 0;
}

.queue-header {
  font-family: 'Orbitron', monospace;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0 4px;
}

.file-card {
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideIn 0.35s ease both;
}

.file-type-badge {
  font-family: 'Orbitron', monospace;
  font-size: 9px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 4px;
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.2);
  color: var(--aurora);
  white-space: nowrap;
  flex-shrink: 0;
  letter-spacing: 0.1em;
}

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

.file-name {
  font-size: 13px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-size {
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
}

.progress-bar-wrap {
  width: 100%;
  height: 2px;
  background: rgba(74,158,255,0.1);
  border-radius: 99px;
  margin-top: 8px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--star), var(--aurora));
  box-shadow: 0 0 8px var(--glow-sm);
  width: 0%;
  transition: width 0.3s ease;
}

.file-status {
  font-size: 11px;
  flex-shrink: 0;
  font-family: 'Orbitron', monospace;
  letter-spacing: 0.06em;
}

.file-status.pending   { color: var(--muted); }
.file-status.uploading { color: var(--aurora); text-shadow: 0 0 8px rgba(0,212,255,0.4); }
.file-status.done      { color: var(--success); text-shadow: 0 0 8px rgba(0,255,204,0.3); }
.file-status.error     { color: var(--error); }

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(1,3,13,0.85);
  backdrop-filter: blur(10px);
  z-index: 50;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  width: 100%;
  max-width: 620px;
  background: linear-gradient(180deg, rgba(10,25,80,0.98), rgba(5,9,24,0.99));
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 20px 20px 0 0;
  padding: 30px 24px 44px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.34,1.15,0.64,1);
  position: relative;
  overflow: hidden;
}

.modal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--aurora), transparent);
  opacity: 0.6;
}

.modal-overlay.open .modal {
  transform: translateY(0);
}

.modal-title {
  font-family: 'Orbitron', monospace;
  font-weight: 700;
  font-size: 16px;
  color: var(--starlit);
  letter-spacing: 0.06em;
}

.modal-sub {
  font-size: 12px;
  color: var(--muted);
}

.modal-input-row {
  display: flex;
  gap: 10px;
}

.modal-input {
  flex: 1;
  font-family: 'Exo 2', sans-serif;
  font-size: 13px;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(13,31,74,0.4);
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
}

.modal-input:focus {
  border-color: var(--aurora);
  box-shadow: 0 0 12px var(--glow-lg);
}

.modal-input::placeholder {
  color: var(--muted);
}

.modal-create-btn {
  font-family: 'Orbitron', monospace;
  font-size: 10px;
  font-weight: 700;
  padding: 12px 20px;
  border-radius: 8px;
  border: none;
  background: linear-gradient(135deg, var(--nebula2), var(--star));
  color: #fff;
  cursor: pointer;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: opacity 0.2s;
  white-space: nowrap;
  box-shadow: 0 0 20px var(--glow-sm);
}

.modal-create-btn:hover {
  opacity: 0.85;
  box-shadow: 0 0 30px var(--glow-md);
}

.modal-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 10px;
  font-family: 'Orbitron', monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.modal-divider::before,
.modal-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.folder-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 220px;
  overflow-y: auto;
}

.folder-list-placeholder {
  color: var(--muted);
  font-size: 11px;
  text-align: center;
  padding: 20px;
  font-family: 'Orbitron', monospace;
}

.folder-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 13px;
  color: var(--text);
}

.folder-item:hover {
  border-color: var(--star);
  background: rgba(74,158,255,0.06);
}

.folder-item.selected {
  border-color: var(--aurora);
  background: rgba(0,212,255,0.08);
  color: var(--aurora);
}

.modal-cancel {
  font-family: 'Orbitron', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 10px;
  text-align: center;
  color: var(--muted);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-transform: uppercase;
  transition: color 0.2s;
}

.modal-cancel:hover {
  color: var(--text);
}

#toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: linear-gradient(135deg, rgba(10,25,80,0.95), rgba(5,9,24,0.98));
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 24px;
  font-size: 12px;
  color: var(--text);
  z-index: 100;
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1), opacity 0.4s;
  opacity: 0;
  white-space: nowrap;
  font-family: 'Orbitron', monospace;
  letter-spacing: 0.06em;
  backdrop-filter: blur(12px);
}

#toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

#toast.success {
  border-color: var(--success);
  color: var(--success);
  box-shadow: 0 0 20px rgba(0,255,204,0.15);
}

#toast.error {
  border-color: var(--error);
  color: var(--error);
  box-shadow: 0 0 20px rgba(255,77,109,0.15);
}

.hidden {
  display: none !important;
}

.cookie-bar {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(120px);
  width: calc(100% - 36px);
  max-width: 560px;
  background: linear-gradient(145deg, rgba(13,31,74,0.92), rgba(5,9,24,0.96));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 200;
  backdrop-filter: blur(20px);
  box-shadow: 0 0 40px rgba(0,0,0,0.5), 0 0 20px var(--glow-sm);
  transition: transform 0.5s cubic-bezier(0.34,1.2,0.64,1), opacity 0.5s;
  opacity: 0;
}

.cookie-bar.visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.cookie-bar::before {
  content: '';
  position: absolute;
  top: 0; left: 20%; right: 20%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--aurora), transparent);
  opacity: 0.4;
}

.cookie-lights {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.cookie-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  position: relative;
}

.cookie-dot::after {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 4px; height: 3px;
  background: rgba(255,255,255,0.35);
  border-radius: 50%;
  transform: rotate(-30deg);
}

.cookie-dot.red {
  background: radial-gradient(circle at 35% 35%, #ff7069, #e5353a);
  box-shadow: 0 0 6px rgba(229,53,58,0.7);
}

.cookie-dot.yellow {
  background: radial-gradient(circle at 35% 35%, #ffd84d, #e6a817);
  box-shadow: 0 0 6px rgba(230,168,23,0.7);
}

.cookie-dot.green {
  background: radial-gradient(circle at 35% 35%, #5dde6a, #28a745);
  box-shadow: 0 0 6px rgba(40,167,69,0.7);
}

.cookie-text {
  flex: 1;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.5;
}

.cookie-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.cookie-decline {
  font-family: 'Orbitron', monospace;
  font-size: 9px;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all 0.2s;
}

.cookie-decline:hover {
  border-color: var(--error);
  color: var(--error);
}

.cookie-accept {
  font-family: 'Orbitron', monospace;
  font-size: 9px;
  font-weight: 700;
  padding: 7px 14px;
  border-radius: 6px;
  border: none;
  background: linear-gradient(135deg, var(--nebula2), var(--star));
  color: #fff;
  cursor: pointer;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: opacity 0.2s;
  box-shadow: 0 0 14px var(--glow-sm);
}

.cookie-accept:hover {
  opacity: 0.85;
}

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 99px; }

.tab-bar {
  width: 100%;
  display: flex;
  gap: 8px;
  background: linear-gradient(145deg, rgba(13,31,74,0.5), rgba(5,9,24,0.6));
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 5px;
  backdrop-filter: blur(12px);
  animation: fadeDown 0.7s 0.05s ease both;
  opacity: 0;
}

.tab-btn {
  flex: 1;
  font-family: 'Orbitron', monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px 14px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.25s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.tab-btn.active {
  background: linear-gradient(135deg, rgba(74,158,255,0.15), rgba(0,212,255,0.08));
  color: var(--aurora);
  box-shadow: 0 0 16px rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.2);
}

.tab-badge {
  font-size: 9px;
  font-weight: 700;
  background: linear-gradient(135deg, #ffd84d, #e6a817);
  color: #000;
  border-radius: 99px;
  padding: 2px 7px;
  letter-spacing: 0;
  box-shadow: 0 0 8px rgba(230,168,23,0.6);
  animation: badgePop 0.4s cubic-bezier(0.34,1.56,0.64,1) both;
}

@keyframes badgePop {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.tab-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: stretch;
}

.achievements-header {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  animation: fadeUp 0.6s 0.1s ease both;
  opacity: 0;
}

.ach-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ach-main-title {
  font-family: 'Orbitron', monospace;
  font-weight: 700;
  font-size: 16px;
  color: var(--starlit);
  letter-spacing: 0.06em;
}

.ach-progress-pill {
  font-family: 'Orbitron', monospace;
  font-size: 10px;
  color: var(--aurora);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: 99px;
  padding: 4px 12px;
  letter-spacing: 0.06em;
}

.ach-progress-bar-wrap {
  width: 100%;
  height: 4px;
  background: rgba(74,158,255,0.1);
  border-radius: 99px;
  overflow: hidden;
}

.ach-progress-bar-fill {
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--star), var(--aurora));
  box-shadow: 0 0 10px var(--glow-sm);
  transition: width 0.8s ease;
}

.ach-category-label {
  font-family: 'Orbitron', monospace;
  font-size: 9px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  padding: 0 2px;
  animation: fadeUp 0.6s 0.15s ease both;
  opacity: 0;
}

.ach-grid {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  animation: fadeUp 0.6s 0.2s ease both;
  opacity: 0;
}

.ach-card {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all 0.3s;
}

.ach-card.locked {
  opacity: 0.4;
  filter: grayscale(0.8);
}

.ach-card.unlocked {
  border-color: rgba(0,212,255,0.3);
  box-shadow: 0 0 20px rgba(0,212,255,0.06);
}

.ach-card.unlocked::before {
  background: linear-gradient(90deg, transparent, var(--aurora), transparent);
}

.ach-card-icon {
  font-size: 28px;
  filter: drop-shadow(0 0 8px var(--star));
}

.ach-card.locked .ach-card-icon {
  filter: none;
}

.ach-card-name {
  font-family: 'Orbitron', monospace;
  font-size: 11px;
  font-weight: 700;
  color: var(--starlit);
  letter-spacing: 0.04em;
  line-height: 1.3;
}

.ach-card-desc {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.5;
}

.ach-card-status {
  font-family: 'Orbitron', monospace;
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 2px;
}

.ach-card.unlocked .ach-card-status { color: var(--success); }
.ach-card.locked .ach-card-status   { color: var(--muted); }

.achievement-unlock-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(1,3,13,0);
  backdrop-filter: blur(0px);
  pointer-events: none;
  transition: background 0.5s, backdrop-filter 0.5s;
}

.achievement-unlock-overlay.open {
  background: rgba(1,3,13,0.88);
  backdrop-filter: blur(14px);
  pointer-events: all;
}

.achievement-unlock-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 44px 36px 36px;
  max-width: 320px;
  width: 90%;
  background: linear-gradient(160deg, rgba(10,30,90,0.98), rgba(5,9,24,0.99));
  border: 1px solid rgba(0,212,255,0.3);
  border-radius: 24px;
  position: relative;
  overflow: hidden;
  transform: scale(0.7) translateY(40px);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(0.34,1.3,0.64,1), opacity 0.4s;
  box-shadow: 0 0 80px rgba(0,212,255,0.15), 0 0 160px rgba(74,158,255,0.08);
}

.achievement-unlock-overlay.open .achievement-unlock-box {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.aub-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(0,212,255,0.12), transparent 65%);
  pointer-events: none;
}

.aub-stars {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.aub-star {
  position: absolute;
  color: var(--aurora);
  font-size: 14px;
  opacity: 0;
  animation: starFloat 3s ease-in-out infinite;
}

.achievement-unlock-overlay.open .aub-star { opacity: 1; }

.aub-star.s1 { top: 12%; left: 10%; animation-delay: 0s; font-size: 10px; }
.aub-star.s2 { top: 20%; right: 12%; animation-delay: 0.4s; font-size: 16px; color: var(--starlit); }
.aub-star.s3 { bottom: 22%; left: 8%; animation-delay: 0.8s; font-size: 12px; color: var(--warning); }
.aub-star.s4 { bottom: 15%; right: 10%; animation-delay: 0.2s; font-size: 10px; }
.aub-star.s5 { top: 50%; left: 5%; animation-delay: 1s; font-size: 8px; color: var(--starlit); }

@keyframes starFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%       { transform: translateY(-8px) rotate(20deg); }
}

.aub-label {
  font-family: 'Orbitron', monospace;
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--aurora);
  border: 1px solid rgba(0,212,255,0.3);
  border-radius: 99px;
  padding: 4px 14px;
}

.aub-icon {
  font-size: 56px;
  filter: drop-shadow(0 0 20px var(--star));
  animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 20px var(--star)); }
  50%       { transform: scale(1.08); filter: drop-shadow(0 0 32px var(--aurora)); }
}

.aub-name {
  font-family: 'Orbitron', monospace;
  font-weight: 900;
  font-size: 20px;
  color: var(--starlit);
  text-align: center;
  letter-spacing: 0.04em;
  text-shadow: 0 0 24px var(--glow-md);
}

.aub-desc {
  font-size: 13px;
  color: var(--muted);
  text-align: center;
  line-height: 1.6;
}

.aub-close {
  margin-top: 8px;
  font-family: 'Orbitron', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 12px 28px;
  border-radius: 8px;
  border: none;
  background: linear-gradient(135deg, var(--nebula2), var(--star));
  color: #fff;
  cursor: pointer;
  transition: opacity 0.2s, box-shadow 0.2s;
  box-shadow: 0 0 20px var(--glow-sm);
}

.aub-close:hover {
  opacity: 0.85;
  box-shadow: 0 0 30px var(--glow-md);
}
.site-footer {
  width: 100%;
  margin-top: 12px;
  background: linear-gradient(145deg, rgba(13,31,74,0.7), rgba(5,9,24,0.85));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  position: relative;
  overflow: hidden;
  animation: fadeUp 0.7s 0.15s ease both;
  opacity: 0;
  backdrop-filter: blur(16px);
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--star), transparent);
  opacity: 0.4;
}

.footer-left {
  width: 40%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--nebula2), var(--star));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  border: 1px solid rgba(74,158,255,0.3);
  box-shadow: 0 0 14px var(--glow-sm);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.footer-logo-icon::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 60%);
}

.footer-logo-text {
  font-family: 'Orbitron', monospace;
  font-weight: 900;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--starlit);
  text-shadow: 0 0 14px var(--glow-sm);
}

.footer-logo-text span {
  color: var(--aurora);
}

.footer-made {
  font-size: 11px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 5px;
  padding-left: 2px;
  letter-spacing: 0.03em;
}

.footer-heart {
  font-size: 13px;
  color: #ff4d6d;
  filter: drop-shadow(0 0 6px rgba(255,77,109,0.8));
  animation: heartbeat 2s ease-in-out infinite;
  display: inline-block;
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1);    filter: drop-shadow(0 0 6px rgba(255,77,109,0.79)); }
  30%       { transform: scale(1.28); filter: drop-shadow(0 0 12px rgba(255,77,109,1)); }
  60%       { transform: scale(1.1);  filter: drop-shadow(0 0 8px rgba(255,77,109,0.9)); }
}

.footer-divider {
  width: 1px;
  height: 52px;
  background: linear-gradient(180deg, transparent, var(--border), transparent);
  flex-shrink: 0;
}

.footer-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.footer-right-label {
  font-family: 'Orbitron', monospace;
  font-size: 9px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.footer-link {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: 'Orbitron', monospace;
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-decoration: none;
  transition: all 0.2s;
}

.footer-link:hover {
  color: var(--aurora);
  filter: drop-shadow(0 0 6px rgba(0,212,255,0.3));
}

.footer-link svg {
  flex-shrink: 0;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.footer-link:hover svg {
  opacity: 1;
}
@media (max-width: 430px) {
  .app { padding: 24px 14px 60px; gap: 14px; max-width: 100%; }
  .logo-text { font-size: 15px; }
  #authBtn { font-size: 9px; padding: 7px 13px; }
  .info-value { font-size: 18px; }
  .stat-value { font-size: 17px; }
  .drop-title { font-size: 14px; }
  .drop-sub { font-size: 11px; }
  .stats-row { gap: 8px; }
  .stat-card { padding: 13px 11px; }
  .stat-label { font-size: 8px; }
  .cookie-bar { flex-wrap: wrap; gap: 10px; }
  .cookie-text { font-size: 10px; }
  .footer-left { width: 38%; }
  .footer-logo-text { font-size: 12px; }
  .footer-link { font-size: 9px; }
}

@media (max-width: 360px) {
  .info-grid { grid-template-columns: 1fr; }
  .info-card.wide { grid-column: span 1; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .drop-title { font-size: 13px; }
}

@media (max-height: 500px) and (orientation: landscape) {
  .app { max-width: 100%; padding: 14px 20px 24px; gap: 12px; }
  .tab-bar { max-width: 100%; }
  #tabDashboard { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-items: start; }
  .info-grid { grid-column: 1; grid-row: 1; gap: 8px; }
  .folder-bar { grid-column: 1; grid-row: 2; animation: none; opacity: 1; padding: 10px 14px; }
  .stats-row { grid-column: 1; grid-row: 3; animation: none; opacity: 1; gap: 8px; }
  .dropzone-wrapper { grid-column: 2; grid-row: 1 / span 3; animation: none; opacity: 1; }
  .queue-wrapper { grid-column: 2; grid-row: 4; animation: none; opacity: 1; }
  .site-footer { grid-column: 1 / span 2; padding: 14px 18px; }
  #tabAchievements { grid-column: 1 / span 2; }
  #dropzone { min-height: 180px; padding: 20px; }
  .drop-icon { font-size: 28px; }
  .drop-title { font-size: 12px; }
  .drop-sub { font-size: 10px; }
  .info-value { font-size: 16px; }
  .info-label { font-size: 8px; }
  .stat-value { font-size: 15px; }
  .stat-label { font-size: 8px; }
  .stat-card { padding: 10px 10px; }
  .footer-divider { height: 32px; }
  .folder-emoji { font-size: 16px; }
  .folder-name { font-size: 12px; }
}

@media (min-width: 768px) and (max-width: 1023px) and (orientation: portrait) {
  .app { max-width: 700px; padding: 44px 32px 80px; gap: 22px; }
  .logo-text { font-size: 20px; }
  .logo-icon { width: 46px; height: 46px; font-size: 22px; }
  #authBtn { font-size: 11px; padding: 10px 20px; }
  .info-value { font-size: 26px; }
  .info-label { font-size: 10px; }
  .drop-icon { font-size: 52px; }
  .drop-title { font-size: 20px; }
  .drop-sub { font-size: 13px; }
  #dropzone { min-height: 240px; padding: 48px 28px; }
  .stat-value { font-size: 26px; }
  .stat-label { font-size: 10px; }
  .stat-card { padding: 20px 18px; }
  .stats-row { gap: 14px; }
  .folder-name { font-size: 16px; }
  .folder-emoji { font-size: 26px; }
  .tab-btn { font-size: 11px; padding: 12px 18px; }
  .ach-card-name { font-size: 13px; }
  .ach-card-desc { font-size: 12px; }
  .ach-card-icon { font-size: 34px; }
  .site-footer { padding: 28px 28px; }
  .footer-logo-text { font-size: 16px; }
  .footer-made { font-size: 13px; }
  .footer-link { font-size: 12px; }
}

@media (min-width: 1024px) and (max-width: 1280px) {
  .app { max-width: 100%; padding: 40px 48px 80px; }
  header, .tab-bar, #tabAchievements, .site-footer { max-width: 1100px; align-self: center; width: 100%; }
  #tabDashboard { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; max-width: 1100px; align-self: center; width: 100%; }
  .info-grid { grid-column: 1; grid-row: 1; }
  .folder-bar { grid-column: 1; grid-row: 2; animation: none; opacity: 1; }
  .stats-row { grid-column: 1; grid-row: 3; animation: none; opacity: 1; }
  .queue-wrapper { grid-column: 1; grid-row: 4; animation: none; opacity: 1; }
  .dropzone-wrapper { grid-column: 2; grid-row: 1 / span 4; animation: none; opacity: 1; }
  #dropzone { min-height: 340px; }
  #tabAchievements { max-width: 1100px; align-self: center; width: 100%; }
  .drop-icon { font-size: 52px; }
  .drop-title { font-size: 20px; }
  .drop-sub { font-size: 13px; }
  .info-value { font-size: 24px; }
  .stat-value { font-size: 24px; }
  .ach-grid { grid-template-columns: 1fr 1fr 1fr; }
}

@media (min-width: 1281px) and (max-width: 1440px) {
  .app { max-width: 100%; padding: 44px 80px 80px; }
  header, .tab-bar, #tabAchievements, .site-footer { max-width: 1240px; align-self: center; width: 100%; }
  #tabDashboard { display: grid; grid-template-columns: 420px 1fr; gap: 24px; align-items: start; max-width: 1240px; align-self: center; width: 100%; }
  .info-grid { grid-column: 1; grid-row: 1; }
  .folder-bar { grid-column: 1; grid-row: 2; animation: none; opacity: 1; }
  .stats-row { grid-column: 1; grid-row: 3; animation: none; opacity: 1; }
  .queue-wrapper { grid-column: 1; grid-row: 4; animation: none; opacity: 1; }
  .dropzone-wrapper { grid-column: 2; grid-row: 1 / span 4; animation: none; opacity: 1; }
  #dropzone { min-height: 420px; }
  .drop-icon { font-size: 60px; }
  .drop-title { font-size: 22px; }
  .drop-sub { font-size: 14px; }
  .info-value { font-size: 26px; }
  .stat-value { font-size: 26px; }
  .ach-grid { grid-template-columns: 1fr 1fr 1fr; }
}

@media (min-width: 1441px) {
  .app { max-width: 100%; padding: 56px 120px 100px; }
  header, .tab-bar, #tabAchievements, .site-footer { max-width: 1600px; align-self: center; width: 100%; }
  #tabDashboard { display: grid; grid-template-columns: 480px 1fr; gap: 32px; align-items: start; max-width: 1600px; align-self: center; width: 100%; }
  .info-grid { grid-column: 1; grid-row: 1; }
  .folder-bar { grid-column: 1; grid-row: 2; animation: none; opacity: 1; }
  .stats-row { grid-column: 1; grid-row: 3; animation: none; opacity: 1; }
  .queue-wrapper { grid-column: 1; grid-row: 4; animation: none; opacity: 1; }
  .dropzone-wrapper { grid-column: 2; grid-row: 1 / span 4; animation: none; opacity: 1; }
  #dropzone { min-height: 500px; }
  .drop-icon { font-size: 68px; }
  .drop-title { font-size: 24px; }
  .drop-sub { font-size: 15px; }
  .info-value { font-size: 30px; }
  .stat-value { font-size: 30px; }
  .logo-text { font-size: 20px; }
  .logo-icon { width: 48px; height: 48px; font-size: 24px; }
  #authBtn { font-size: 12px; padding: 11px 22px; }
  .ach-grid { grid-template-columns: 1fr 1fr 1fr 1fr; }
  .site-footer { padding: 32px 36px; }
  .footer-logo-text { font-size: 18px; }
  .footer-link { font-size: 13px; }
  .footer-made { font-size: 14px; }
}

@media (min-width: 1024px) and (max-aspect-ratio: 4/3) {
  #dropzone { min-height: 280px; }
  .ach-grid { grid-template-columns: 1fr 1fr 1fr; }
}

@media (min-width: 600px) and (max-aspect-ratio: 1/1) and (min-aspect-ratio: 9/10) {
  .app { padding: 30px 20px 60px; }
  #tabDashboard { display: flex; flex-direction: column; }
  .dropzone-wrapper { animation: none; opacity: 1; }
  #dropzone { min-height: 200px; }
}