@import url("https://fonts.googleapis.com/css2?family=Exo+2:wght@400;500;600;700;800&family=Rajdhani:wght@600;700&display=swap");

:root {
  --canvas: #071119;
  --canvas-2: #0c1821;
  --surface: rgba(13, 27, 37, 0.9);
  --surface-2: rgba(18, 36, 47, 0.96);
  --field: rgba(3, 11, 17, 0.68);
  --line: rgba(130, 174, 189, 0.24);
  --line-strong: rgba(105, 219, 204, 0.48);
  --text: #edf8f6;
  --muted: #9eb7ba;
  --dim: #6f898f;
  --accent: #43dfc7;
  --accent-blue: #47aeea;
  --accent-gold: #f1bd66;
  --bad: #ff7185;
  --good: #5edb96;
  --shadow: rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Exo 2", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(145deg, var(--canvas), var(--canvas-2) 58%, #081215);
  background-size: 44px 44px, 44px 44px, auto;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, rgba(67, 223, 199, 0.12), transparent 34%),
    linear-gradient(245deg, rgba(241, 189, 102, 0.12), transparent 32%),
    linear-gradient(180deg, transparent 0, rgba(0, 0, 0, 0.3) 100%);
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.56;
}

a {
  color: inherit;
  text-decoration: none;
}

.request-shell {
  position: relative;
  z-index: 1;
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 30px 0 42px;
}

.request-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 22px;
  align-items: end;
  padding: 4px 0 22px;
}

.request-kicker,
.section-kicker {
  margin: 0 0 7px;
  color: var(--accent-gold);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.request-title {
  margin: 0;
  max-width: 720px;
  font-family: "Rajdhani", "Exo 2", sans-serif;
  font-size: 4.1rem;
  line-height: 0.95;
  letter-spacing: 0;
}

.request-subtitle,
.panel-copy {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.request-toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.language-control {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  width: auto;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
}

.language-control select {
  width: auto;
  min-width: 110px;
  min-height: 40px;
  padding: 8px 34px 8px 11px;
}

.top-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 12px;
  color: var(--text);
  background: rgba(6, 17, 25, 0.72);
  transition: border-color 140ms ease, background 140ms ease, transform 140ms ease;
}

.top-link:hover {
  border-color: var(--line-strong);
  background: rgba(67, 223, 199, 0.1);
  transform: translateY(-1px);
}

.notice {
  min-height: 44px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent-blue);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 16px;
  background: rgba(8, 19, 27, 0.78);
  color: var(--muted);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.18);
}

.notice.good {
  border-left-color: var(--good);
  color: #dfffea;
}

.notice.bad {
  border-left-color: var(--bad);
  color: #ffdce2;
}

.notice.warn {
  border-left-color: var(--accent-gold);
  color: #ffe8bd;
}

.hidden {
  display: none !important;
}

.panel {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  overflow: hidden;
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.035), transparent 26%),
    linear-gradient(150deg, var(--surface-2), var(--surface));
  box-shadow: 0 24px 46px var(--shadow);
}

.panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-blue), var(--accent-gold));
  opacity: 0.86;
}

.panel > * {
  position: relative;
}

.auth-panel {
  max-width: 610px;
  margin-top: 10px;
}

.panel-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.panel h2 {
  margin: 0;
  font-family: "Rajdhani", "Exo 2", sans-serif;
  font-size: 1.55rem;
  letter-spacing: 0;
}

.history-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.auth-row,
.action-row,
.status-row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.auth-row {
  margin-top: 18px;
}

.auth-row input {
  flex: 1 1 250px;
}

.request-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.68fr);
  gap: 18px;
  align-items: start;
}

.approve-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.44fr) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px;
}

.field {
  display: grid;
  gap: 7px;
  align-content: start;
}

.field.full {
  grid-column: 1 / -1;
}

.conditional-field {
  max-height: 0;
  margin-block: -7px -8px;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
  transform: translateY(-4px);
  transition:
    max-height 180ms ease,
    margin 180ms ease,
    opacity 140ms ease,
    transform 180ms ease;
}

.conditional-field.is-active {
  max-height: 96px;
  margin-block: 0;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

label {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 800;
}

.field-label {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 800;
}

.field-help {
  color: var(--dim);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.4;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 12px;
  outline: none;
  color: var(--text);
  background: var(--field);
  transition: border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

textarea {
  min-height: 108px;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: var(--dim);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  background: rgba(3, 12, 17, 0.86);
  box-shadow: 0 0 0 3px rgba(67, 223, 199, 0.18);
}

.primary-btn,
.soft-btn,
.danger-btn,
.ghost-btn,
.tab-btn {
  min-height: 42px;
  border-radius: 8px;
  padding: 10px 15px;
  color: var(--text);
  font-weight: 800;
  transition: transform 140ms ease, filter 140ms ease, border-color 140ms ease, background 140ms ease;
}

.primary-btn:hover,
.soft-btn:hover,
.danger-btn:hover,
.ghost-btn:hover,
.tab-btn:hover {
  transform: translateY(-1px);
}

.primary-btn:disabled,
.soft-btn:disabled,
.danger-btn:disabled,
.ghost-btn:disabled,
.tab-btn:disabled {
  cursor: not-allowed;
  opacity: 0.5;
  transform: none;
}

.primary-btn {
  color: #031115;
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
  box-shadow: 0 14px 28px rgba(67, 223, 199, 0.18);
}

.soft-btn {
  border: 1px solid var(--line-strong);
  background: rgba(67, 223, 199, 0.11);
}

.danger-btn {
  border: 1px solid rgba(255, 113, 133, 0.58);
  background: rgba(255, 113, 133, 0.13);
}

.ghost-btn,
.tab-btn {
  border: 1px solid var(--line);
  background: rgba(8, 20, 28, 0.78);
}

.status-row {
  margin: 8px 0 16px;
}

.tab-btn.active {
  border-color: var(--accent);
  color: #041217;
  background: var(--accent);
}

.tag-compose {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 9px;
}

.tag-category-editor {
  display: grid;
  gap: 10px;
}

.tag-editor-category {
  display: grid;
  gap: 9px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(2, 12, 18, 0.38);
}

.tag-editor-title {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.2;
}

.tag-editor-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-option-chip {
  min-height: 34px;
  padding: 7px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: #dffff9;
  background: rgba(9, 22, 34, 0.82);
  line-height: 1.16;
}

.tag-option-chip.is-selected {
  color: #031115;
  border-color: rgba(67, 223, 199, 0.84);
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
  box-shadow: 0 8px 18px rgba(67, 223, 199, 0.16);
}

.tag-custom-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px;
  gap: 8px;
}

.tag-custom-add {
  min-width: 42px;
  padding: 0;
  font-size: 1.12rem;
}

.tag-pile {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 38px;
  padding-top: 2px;
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 7px 10px;
  color: #dffff9;
  background: rgba(67, 223, 199, 0.11);
}

.tag-chip span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tag-chip button {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  padding: 0;
  color: var(--text);
  background: rgba(255, 255, 255, 0.12);
}

.preview-frame,
.preview-empty {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
}

.preview-frame {
  border: 1px solid var(--line);
  background: #02070b;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.preview-empty {
  display: grid;
  place-items: center;
  border: 1px dashed var(--line);
  padding: 18px;
  color: var(--muted);
  text-align: center;
  background:
    linear-gradient(135deg, rgba(67, 223, 199, 0.08), transparent),
    rgba(2, 8, 12, 0.62);
}

.side-stack {
  display: grid;
  gap: 18px;
  align-content: start;
}

.duplicate-panel {
  grid-column: 1 / -1;
}

.duplicate-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
}

.duplicate-loading {
  grid-column: 1 / -1;
  border: 1px dashed rgba(241, 189, 102, 0.48);
  border-radius: 8px;
  padding: 14px;
  color: #ffe8bd;
  background: rgba(241, 189, 102, 0.08);
}

.duplicate-item {
  display: grid;
  gap: 8px;
  min-width: 0;
  border: 1px solid rgba(241, 189, 102, 0.42);
  border-radius: 8px;
  padding: 12px;
  background:
    linear-gradient(135deg, rgba(241, 189, 102, 0.08), transparent 44%),
    rgba(5, 15, 22, 0.72);
}

.duplicate-item.duplicate-online,
.duplicate-item.duplicate-imported {
  border-color: rgba(96, 165, 250, 0.46);
}

.duplicate-item.duplicate-approved {
  border-color: rgba(91, 226, 139, 0.46);
}

.duplicate-item.duplicate-pending {
  border-color: rgba(67, 223, 199, 0.46);
}

.duplicate-item-head {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  justify-content: space-between;
}

.duplicate-item-head .item-title {
  min-width: 0;
  overflow-wrap: anywhere;
}

.duplicate-video-id {
  margin: 0;
  color: var(--dim);
  font-size: 0.86rem;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.duplicate-link {
  justify-self: start;
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 10px;
  color: #dffff9;
  background: rgba(67, 223, 199, 0.1);
  font-size: 0.9rem;
  font-weight: 800;
  transition: border-color 140ms ease, background 140ms ease, transform 140ms ease;
}

.duplicate-link:hover {
  border-color: var(--line-strong);
  background: rgba(67, 223, 199, 0.16);
  transform: translateY(-1px);
}

.similar-list,
.request-list {
  display: grid;
  gap: 10px;
}

.request-list {
  max-height: calc(100vh - 245px);
  overflow: auto;
  padding-right: 2px;
}

.compact-list {
  max-height: 360px;
}

.similar-item,
.request-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: rgba(5, 15, 22, 0.62);
}

.request-item {
  width: 100%;
  color: var(--text);
  text-align: left;
  transition: border-color 140ms ease, background 140ms ease, transform 140ms ease;
}

.request-item:hover {
  transform: translateY(-1px);
}

.request-item.status-pending {
  border-color: rgba(67, 223, 199, 0.44);
}

.request-item.status-rejected {
  border-color: rgba(255, 113, 133, 0.42);
}

.request-item.status-approved {
  border-color: rgba(91, 226, 139, 0.38);
}

.request-item.status-imported {
  border-color: rgba(96, 165, 250, 0.38);
}

.request-item.active {
  border-color: var(--accent);
  background: rgba(67, 223, 199, 0.1);
  box-shadow: 0 0 0 3px rgba(67, 223, 199, 0.14);
}

.request-item .status-pill {
  margin-top: 10px;
}

.item-title {
  margin: 0 0 5px;
  font-weight: 800;
  line-height: 1.35;
}

.item-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.rejection-reason {
  margin: 9px 0 0;
  border-left: 3px solid rgba(255, 113, 133, 0.78);
  padding: 7px 9px;
  color: #ffd9df;
  font-size: 0.9rem;
  line-height: 1.45;
  background: rgba(255, 113, 133, 0.08);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border: 1px solid rgba(241, 189, 102, 0.52);
  border-radius: 999px;
  padding: 4px 9px;
  color: var(--accent-gold);
  font-size: 0.82rem;
  font-weight: 800;
  white-space: nowrap;
  background: rgba(241, 189, 102, 0.09);
}

.status-pill.status-pending {
  border-color: rgba(67, 223, 199, 0.62);
  color: #8ffff1;
  background: rgba(67, 223, 199, 0.1);
}

.status-pill.status-rejected {
  border-color: rgba(255, 113, 133, 0.64);
  color: #ffb6c0;
  background: rgba(255, 113, 133, 0.11);
}

.status-pill.status-approved {
  border-color: rgba(91, 226, 139, 0.62);
  color: #a4f7bc;
  background: rgba(91, 226, 139, 0.1);
}

.status-pill.status-imported {
  border-color: rgba(96, 165, 250, 0.62);
  color: #b7d8ff;
  background: rgba(96, 165, 250, 0.11);
}

.history-pagination {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}

.pager-btn {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 10px;
  color: var(--text);
  background: rgba(8, 20, 28, 0.78);
  font-weight: 800;
}

.pager-btn:last-child {
  justify-self: end;
}

.pager-btn:disabled {
  cursor: not-allowed;
  opacity: 0.46;
}

.page-indicator {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 800;
  white-space: nowrap;
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 24px;
  color: var(--muted);
  text-align: center;
  background: rgba(2, 8, 12, 0.36);
}

#editorForm {
  display: grid;
  gap: 18px;
}

#songRequestForm {
  display: grid;
  gap: 18px;
}

@media (max-width: 920px) {
  .request-header,
  .request-grid,
  .approve-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .request-toolbar {
    justify-content: flex-start;
  }

  .request-list {
    max-height: none;
  }

  .request-title {
    font-size: 3rem;
  }
}

@media (max-width: 560px) {
  .request-shell {
    width: min(100% - 20px, 1240px);
    padding-top: 18px;
  }

  .request-title {
    font-size: 2.25rem;
  }

  .panel {
    padding: 16px;
  }

  .panel-head,
  .duplicate-item-head,
  .tag-compose,
  .tag-custom-row,
  .auth-row,
  .action-row,
  .request-toolbar,
  .history-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .language-control {
    width: 100%;
    justify-content: space-between;
  }

  .language-control select {
    width: 150px;
  }
}