:root {
  color-scheme: light;
  --dm-green: #7ac143;
  --dm-green-strong: #5fa734;
  --dm-green-soft: #eaf6e2;
  --bg: #f6faf3;
  --surface: #ffffff;
  --surface-2: #f9fcf7;
  --text: #172116;
  --muted: #65745e;
  --border: #dce8d5;
  --danger: #ba2f27;
  --danger-soft: #fff0ee;
  --shadow-1: 0 1px 2px rgba(28, 41, 24, 0.08), 0 1px 3px rgba(28, 41, 24, 0.08);
  --shadow-2: 0 8px 24px rgba(28, 41, 24, 0.12);
  --shadow-3: 0 18px 48px rgba(28, 41, 24, 0.18);
  --radius: 8px;
  --ease: 180ms cubic-bezier(0.2, 0, 0, 1);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0d130f;
    --surface: #151d16;
    --surface-2: #101711;
    --text: #eff8ec;
    --muted: #adbea6;
    --border: #2d4029;
    --danger: #ff8d82;
    --danger-soft: #371d19;
    --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.35);
    --shadow-2: 0 10px 28px rgba(0, 0, 0, 0.38);
    --shadow-3: 0 22px 58px rgba(0, 0, 0, 0.5);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0d130f;
  --surface: #151d16;
  --surface-2: #101711;
  --text: #eff8ec;
  --muted: #adbea6;
  --border: #2d4029;
  --danger: #ff8d82;
  --danger-soft: #371d19;
  --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.35);
  --shadow-2: 0 10px 28px rgba(0, 0, 0, 0.38);
  --shadow-3: 0 22px 58px rgba(0, 0, 0, 0.5);
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f6faf3;
  --surface: #ffffff;
  --surface-2: #f9fcf7;
  --text: #172116;
  --muted: #65745e;
  --border: #dce8d5;
  --danger: #ba2f27;
  --danger-soft: #fff0ee;
  --shadow-1: 0 1px 2px rgba(28, 41, 24, 0.08), 0 1px 3px rgba(28, 41, 24, 0.08);
  --shadow-2: 0 8px 24px rgba(28, 41, 24, 0.12);
  --shadow-3: 0 18px 48px rgba(28, 41, 24, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% -10%, rgba(122, 193, 67, 0.24), transparent 28rem),
    radial-gradient(circle at 85% 8%, rgba(122, 193, 67, 0.13), transparent 24rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button,
select {
  cursor: pointer;
}

button {
  border: 0;
}

button,
input,
select {
  transition: background var(--ease), border-color var(--ease), box-shadow var(--ease), color var(--ease), transform var(--ease);
}

button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--dm-green), transparent 55%);
  outline-offset: 2px;
}

.shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 44px;
}

.login-shell {
  display: grid;
  align-content: center;
  width: min(430px, calc(100% - 32px));
  min-height: 100vh;
  margin: 0 auto;
  padding: 32px 0;
}

.login-shell::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: url("/assets/login-bg.svg") center / cover no-repeat;
  content: "";
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

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

.brand-logo {
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  filter: drop-shadow(0 8px 18px rgba(122, 193, 67, 0.22));
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--dm-green-strong);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: none;
  margin-bottom: 0;
  font-size: clamp(1.5rem, 2.7vw, 2.25rem);
  line-height: 1.05;
  white-space: nowrap;
}

h2 {
  margin-bottom: 0;
  font-size: 1.05rem;
}

.top-actions {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.current-user {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 800;
  white-space: nowrap;
}

.refresh-button,
.generate-button,
.copy-row button,
.image-actions button,
.password-form button,
.login-form button,
.settings-menu button {
  min-height: 36px;
  border-radius: var(--radius);
  padding: 0 14px;
  color: #ffffff;
  background: var(--dm-green);
  box-shadow: var(--shadow-1);
  font-size: 0.9rem;
  font-weight: 800;
}

.refresh-button:hover,
.generate-button:hover,
.copy-row button:hover,
.image-actions button:hover,
.password-form button:hover,
.login-form button:hover,
.settings-menu button:hover {
  background: var(--dm-green-strong);
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
}

.refresh-button:active,
.generate-button:active,
.copy-row button:active,
.image-actions button:active,
.password-form button:active,
.login-form button:active,
.settings-menu button:active,
.icon-button:active {
  transform: translateY(0);
}

.icon-button {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text);
  background: var(--surface);
  box-shadow: var(--shadow-1);
  font-size: 1rem;
  font-weight: 900;
}

.icon-button:hover {
  border-color: color-mix(in srgb, var(--dm-green), var(--border) 30%);
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
}

.settings-wrap {
  position: relative;
}

.settings-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 10;
  display: grid;
  width: 230px;
  gap: 9px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-3);
  animation: menuIn var(--ease);
}

@keyframes menuIn {
  from {
    opacity: 0;
    transform: translateY(-6px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.settings-menu label {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 800;
}

.settings-menu select,
.expiry-control select,
.login-form select,
.renew-select,
.filters select {
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 10px;
  color: var(--text);
  background: var(--surface);
  font-size: 0.9rem;
}

.settings-menu button:last-child {
  color: var(--text);
  background: color-mix(in srgb, var(--surface), var(--dm-green) 10%);
}

.upload-panel,
.dashboard-section,
.list-section,
.login-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface), transparent 4%);
  box-shadow: var(--shadow-2);
  backdrop-filter: blur(16px);
}

.upload-panel {
  padding: 16px;
  margin-bottom: 18px;
}

.upload-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.36fr);
  align-items: stretch;
  gap: 14px;
}

.dropzone {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 218px;
  border: 1.5px dashed color-mix(in srgb, var(--dm-green), var(--border) 42%);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--surface), var(--dm-green) 9%), var(--surface));
  overflow: hidden;
  transition: border-color var(--ease), background var(--ease), transform var(--ease), box-shadow var(--ease);
}

.dropzone::after {
  position: absolute;
  inset: auto -20% -70% -20%;
  height: 120%;
  background: radial-gradient(circle, rgba(122, 193, 67, 0.16), transparent 60%);
  content: "";
  pointer-events: none;
}

.dropzone.dragover,
.dropzone:hover {
  border-color: var(--dm-green);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--dm-green), transparent 70%);
  transform: translateY(-1px);
}

.dropzone input {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0;
  cursor: pointer;
}

.dropzone-content {
  position: relative;
  z-index: 0;
  display: grid;
  justify-items: center;
  gap: 7px;
  padding: 24px;
  text-align: center;
  pointer-events: none;
}

.upload-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--dm-green);
  color: #ffffff;
  box-shadow: 0 12px 26px rgba(122, 193, 67, 0.28);
  font-size: 1.7rem;
  font-weight: 600;
  line-height: 1;
}

.dropzone strong {
  font-size: 1.05rem;
}

.dropzone span:last-child,
.selected-file,
.status,
.section-heading span,
.image-meta {
  color: var(--muted);
}

.expiry-control {
  display: grid;
  width: 100%;
  gap: 7px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 800;
}

.upload-options {
  display: grid;
  align-content: center;
  gap: 10px;
  min-height: 218px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  background: var(--surface);
  box-shadow: var(--shadow-1);
}

.generate-button {
  width: 100%;
}

.generate-button:disabled {
  cursor: not-allowed;
  opacity: 0.58;
  transform: none;
}

.status {
  min-height: 22px;
  margin: 12px 0 0;
  font-size: 0.92rem;
}

.status.error {
  color: var(--danger);
}

.result {
  margin-top: 12px;
}

.result label {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 800;
}

.copy-row {
  display: flex;
  gap: 8px;
}

.copy-row input,
.login-form input,
.password-form input,
.filters input {
  width: 100%;
  min-width: 0;
  min-height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 11px;
  color: var(--text);
  background: var(--surface);
  font-size: 0.9rem;
}

.copy-row input:hover,
.login-form input:hover,
.password-form input:hover,
.filters input:hover,
select:hover {
  border-color: color-mix(in srgb, var(--dm-green), var(--border) 50%);
}

.dashboard-section {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
  padding: 10px;
}

.stat-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 13px;
  background: var(--surface);
  box-shadow: var(--shadow-1);
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.stat-card::after {
  position: absolute;
  top: -32px;
  right: -32px;
  width: 82px;
  height: 82px;
  border-radius: 50%;
  background: rgba(122, 193, 67, 0.16);
  content: "";
}

.stat-card:hover {
  border-color: color-mix(in srgb, var(--dm-green), var(--border) 40%);
  box-shadow: var(--shadow-2);
  transform: translateY(-2px);
}

.stat-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.stat-card strong {
  font-size: 1.75rem;
  line-height: 1;
}

.list-section {
  padding: 16px;
}

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

.section-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-actions button {
  min-height: 32px;
  border-radius: var(--radius);
  padding: 0 11px;
  color: var(--danger);
  background: var(--danger-soft);
  box-shadow: var(--shadow-1);
  font-size: 0.86rem;
  font-weight: 900;
}

.section-actions button:hover {
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
}

.filters {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(145px, auto) minmax(165px, auto);
  gap: 9px;
  margin-bottom: 12px;
}

.image-list {
  display: grid;
  gap: 10px;
}

.image-item {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr) minmax(245px, auto);
  align-items: center;
  gap: 13px;
  min-height: 100px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 9px;
  background: var(--surface);
  box-shadow: var(--shadow-1);
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.image-item:hover {
  border-color: color-mix(in srgb, var(--dm-green), var(--border) 45%);
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
}

.thumb-button {
  width: 82px;
  height: 82px;
  border-radius: var(--radius);
  padding: 0;
  background: transparent;
  overflow: hidden;
}

.thumb {
  width: 82px;
  height: 82px;
  border-radius: var(--radius);
  object-fit: cover;
  background: var(--dm-green-soft);
  transition: transform var(--ease), filter var(--ease);
}

.thumb-button:hover .thumb {
  filter: saturate(1.08);
  transform: scale(1.04);
}

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

.image-name {
  overflow: hidden;
  margin: 0 0 7px;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 900;
}

.image-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  font-size: 0.84rem;
}

.image-meta span {
  border-radius: 999px;
  padding: 4px 9px;
  background: color-mix(in srgb, var(--surface), var(--dm-green) 8%);
}

.request-badge {
  color: #ffffff;
  background: var(--dm-green) !important;
  box-shadow: 0 5px 12px rgba(122, 193, 67, 0.22);
  font-weight: 900;
}

.countdown-badge {
  color: var(--text);
  border: 1px solid color-mix(in srgb, var(--dm-green), var(--border) 55%);
  background: color-mix(in srgb, var(--surface), var(--dm-green) 18%) !important;
  font-weight: 900;
}

.countdown-badge.expired {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger), var(--border) 45%);
  background: var(--danger-soft) !important;
}

.expired-badge {
  display: inline-block;
  width: fit-content;
  margin-top: 9px;
  border-radius: 999px;
  padding: 4px 9px;
  color: var(--danger);
  background: var(--danger-soft);
  font-size: 0.78rem;
  font-weight: 900;
}

.image-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(104px, 1fr));
  gap: 7px;
}

.image-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.image-actions .delete-button {
  color: var(--danger);
  background: var(--danger-soft);
}

.image-actions .delete-button:hover {
  background: color-mix(in srgb, var(--danger-soft), var(--danger) 12%);
}

.empty-state {
  margin: 18px 0 6px;
  color: var(--muted);
  text-align: center;
}

.settings-dialog,
.preview-dialog {
  width: min(460px, calc(100% - 32px));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 17px;
  color: var(--text);
  background: var(--surface);
  box-shadow: var(--shadow-3);
  animation: dialogIn var(--ease);
}

@keyframes dialogIn {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.preview-dialog {
  width: min(900px, calc(100% - 32px));
}

.settings-dialog::backdrop,
.preview-dialog::backdrop {
  background: rgba(7, 16, 10, 0.64);
  backdrop-filter: blur(3px);
}

.dialog-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 15px;
}

.preview-dialog img {
  display: block;
  max-width: 100%;
  max-height: 72vh;
  margin: 0 auto;
  border-radius: var(--radius);
  object-fit: contain;
}

.password-form,
.login-form {
  display: grid;
  gap: 10px;
}

.password-form label,
.login-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 800;
}

.password-form .status {
  margin-top: 0;
}

.login-panel {
  padding: 26px;
  text-align: left;
}

.login-logo {
  display: block;
  width: 106px;
  height: 106px;
  margin: 0 auto 14px;
  filter: drop-shadow(0 14px 24px rgba(0, 0, 0, 0.2));
  animation: logoFloat 5s ease-in-out infinite;
}

@keyframes logoFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

.login-brand {
  margin-bottom: 9px;
  color: var(--text);
  font-size: 1.18rem;
  font-weight: 900;
  text-align: center;
}

.login-panel h1 {
  margin-bottom: 20px;
  font-size: clamp(1.35rem, 5vw, 1.9rem);
  text-align: center;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.88rem;
}

.login-footer {
  color: rgba(255, 255, 255, 0.82);
}

.hidden {
  display: none;
}

@media (max-width: 760px) {
  .shell {
    width: min(100% - 24px, 1120px);
    padding-top: 24px;
  }

  .topbar,
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  h1 {
    white-space: normal;
  }

  .brand-logo {
    width: 44px;
    height: 44px;
  }

  .top-actions {
    display: grid;
    width: 100%;
    justify-content: stretch;
  }

  .settings-wrap,
  .refresh-button {
    width: 100%;
  }

  .icon-button {
    width: 38px;
  }

  .settings-wrap .icon-button {
    width: 100%;
    border-radius: var(--radius);
  }

  .settings-menu {
    position: static;
    width: 100%;
    margin-top: 10px;
  }

  .dashboard-section,
  .filters {
    grid-template-columns: 1fr;
  }

  .section-actions {
    align-items: stretch;
    width: 100%;
    flex-direction: column;
  }

  .copy-row,
  .image-actions {
    flex-direction: column;
  }

  .upload-grid,
  .upload-options {
    display: grid;
    grid-template-columns: 1fr;
  }

  .upload-options {
    min-height: auto;
  }

  .copy-row input,
  .copy-row button,
  .image-actions button,
  .renew-select {
    width: 100%;
  }

  .image-item {
    grid-template-columns: 68px minmax(0, 1fr);
  }

  .thumb-button,
  .thumb {
    width: 68px;
    height: 68px;
  }

  .image-actions {
    grid-column: 1 / -1;
    grid-template-columns: 1fr;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
  }
}