:root {
  --bg: #f4f7f9;
  --ink: #101820;
  --muted: #5d6d7a;
  --panel: #ffffff;
  --panel-soft: #eef4f7;
  --line: #d9e3e8;
  --brand: #006c85;
  --brand-deep: #063642;
  --accent: #c89b3c;
  --shadow: 0 24px 70px rgba(16, 24, 32, 0.12);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(0, 108, 133, 0.08), transparent 34%),
    linear-gradient(180deg, #fbfcfd 0%, var(--bg) 100%);
}

body.login-locked {
  min-height: 100svh;
  overflow-x: hidden;
  overflow-y: auto;
}

body.folder-open {
  overflow: hidden;
}

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

.portal-shell {
  min-height: 100svh;
}

.login-locked .portal-shell {
  display: none;
}

.login-screen {
  display: none;
}

.login-locked .login-screen {
  display: grid;
  min-height: 100svh;
  align-items: center;
  justify-items: center;
  padding: clamp(22px, 5vw, 72px);
}

.login-card {
  width: min(100%, 560px);
  padding: clamp(28px, 6vw, 52px);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(238, 244, 247, 0.94)),
    var(--panel);
  border: 1px solid rgba(217, 227, 232, 0.95);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.login-brand {
  margin-bottom: 42px;
}

.login-card h1 {
  margin-bottom: 18px;
  font-size: clamp(36px, 7vw, 58px);
}

.login-copy {
  margin-bottom: 28px;
  color: #31434f;
  font-size: 18px;
  line-height: 1.6;
}

.login-form {
  display: grid;
  gap: 12px;
}

.login-form label {
  color: var(--brand-deep);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.login-form input {
  width: 100%;
  min-height: 52px;
  padding: 13px 15px;
  color: var(--ink);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 5px;
  font: inherit;
}

.login-form input:focus {
  border-color: var(--brand);
  outline: 3px solid rgba(0, 108, 133, 0.16);
}

.login-error {
  min-height: 22px;
  margin: 0;
  color: #a13d35;
  font-size: 14px;
}

.demo-codes {
  margin-top: 22px;
  padding: 16px;
  background: rgba(0, 108, 133, 0.06);
  border: 1px solid rgba(0, 108, 133, 0.16);
  border-radius: 6px;
}

.demo-codes p {
  margin: 0 0 12px;
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.demo-codes dl {
  display: grid;
  gap: 10px;
  margin: 0;
}

.demo-codes div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.demo-codes dt,
.demo-codes dd {
  margin: 0;
}

.demo-codes dt {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.demo-codes code {
  padding: 5px 8px;
  color: var(--brand-deep);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 13px;
}

.login-footnote {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 14px clamp(20px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(217, 227, 232, 0.85);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  background: #ffffff;
  border: 1px solid rgba(217, 227, 232, 0.9);
  border-radius: 4px;
}

.brand span {
  display: grid;
  gap: 2px;
}

.brand strong {
  font-size: 15px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.brand small {
  color: var(--muted);
  font-size: 13px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 34px);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.logout-button:hover,
.logout-button:focus-visible {
  color: var(--brand);
}

.logout-button {
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
  font: inherit;
  font-weight: 700;
  letter-spacing: inherit;
  text-transform: inherit;
  cursor: pointer;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  color: var(--brand-deep);
  font-size: clamp(42px, 8vw, 84px);
  line-height: 0.98;
}

.client-badge {
  display: inline-flex;
  margin: 0 0 22px;
  padding: 8px 12px;
  color: var(--brand-deep);
  background: rgba(0, 108, 133, 0.09);
  border: 1px solid rgba(0, 108, 133, 0.18);
  border-radius: 5px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 5px;
  font-weight: 800;
}

.button.primary {
  color: #ffffff;
  background: var(--brand-deep);
}

.button.secondary {
  color: var(--brand-deep);
  background: #ffffff;
  border-color: var(--line);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px 24px;
  padding: 24px clamp(20px, 5vw, 72px);
  color: #d8e8ed;
  background: var(--brand-deep);
}

.site-footer p {
  margin: 0;
  font-size: 14px;
}

.folder-overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 22px;
  background: rgba(6, 54, 66, 0.32);
  backdrop-filter: blur(14px);
}

.folder-overlay[hidden] {
  display: none;
}

.folder-panel {
  position: relative;
  width: min(100%, 720px);
  max-height: min(780px, calc(100svh - 44px));
  overflow: auto;
  padding: clamp(28px, 5vw, 48px);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.99), rgba(238, 244, 247, 0.96)),
    #ffffff;
  border: 1px solid rgba(217, 227, 232, 0.95);
  border-radius: 8px;
  box-shadow: 0 30px 90px rgba(16, 24, 32, 0.28);
}

.folder-close {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 8px 10px;
  color: var(--muted);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 5px;
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.folder-panel h2 {
  max-width: 560px;
  margin-bottom: 12px;
  color: var(--brand-deep);
  font-size: clamp(34px, 6vw, 58px);
  line-height: 1.03;
}

.folder-client {
  display: inline-flex;
  margin-bottom: 24px;
  padding: 8px 12px;
  color: var(--brand-deep);
  background: rgba(0, 108, 133, 0.09);
  border: 1px solid rgba(0, 108, 133, 0.18);
  border-radius: 5px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.folder-description,
.folder-note {
  color: #344957;
  font-size: 17px;
  line-height: 1.65;
}

.folder-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 28px 0;
}

.folder-meta > div {
  min-height: 106px;
  padding: 16px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.folder-meta > div > span {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.folder-meta strong {
  color: var(--brand-deep);
}

.folder-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.folder-actions[hidden] {
  display: none;
}

.drive-window {
  margin: 22px 0;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.drive-window[hidden] {
  display: none;
}

.drive-window-bar {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  min-height: 46px;
  padding: 10px 14px;
  background: rgba(0, 108, 133, 0.06);
  border-bottom: 1px solid var(--line);
}

.drive-window-bar span {
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.drive-window-help {
  margin: 0;
  padding: 12px 14px;
  color: var(--muted);
  background: #ffffff;
  font-size: 13px;
  line-height: 1.5;
}

.drive-window-button {
  margin: 0 14px 14px;
}

.drive-window-button + .drive-window-help {
  border-top: 1px solid var(--line);
}

.portal-file-list {
  display: grid;
  gap: 10px;
  padding: 14px;
}

.portal-file-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: linear-gradient(180deg, #ffffff, #f7fbfc);
  border: 1px solid rgba(0, 108, 133, 0.14);
  border-radius: 8px;
}

.portal-file-icon {
  display: grid;
  width: 46px;
  height: 42px;
  place-items: center;
  color: #ffffff;
  background: linear-gradient(180deg, #0f7890, #064b5b);
  border-radius: 6px;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.portal-file-details {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.portal-file-details strong {
  overflow-wrap: anywhere;
  color: var(--brand-deep);
}

.portal-file-details small {
  color: var(--muted);
  font-size: 12px;
}

.portal-file-action {
  justify-self: end;
  padding: 7px 9px;
  color: var(--brand);
  background: rgba(0, 108, 133, 0.06);
  border: 1px solid rgba(0, 108, 133, 0.14);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  font-family: inherit;
}

.portal-file-action[aria-disabled="true"] {
  color: var(--muted);
}

.portal-file-action:hover,
.portal-file-action:focus {
  border-color: rgba(0, 108, 133, 0.32);
  outline: none;
}

.portal-file-empty {
  margin: 0;
  padding: 16px;
  color: var(--muted);
  background: #ffffff;
  border: 1px dashed var(--line);
  border-radius: 8px;
  font-size: 14px;
}

.synology-tree {
  display: grid;
  gap: 10px;
  margin: 16px 0;
  padding: 14px;
  background: rgba(0, 108, 133, 0.05);
  border: 1px solid rgba(0, 108, 133, 0.14);
  border-radius: 8px;
}

.synology-tree:empty {
  display: none;
}

.synology-tree.compact {
  margin: 0;
  padding: 12px;
}

.synology-tree.modal-tree {
  margin: 14px;
}

.synology-tree p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.synology-tree-client {
  display: grid;
  gap: 9px;
}

.synology-tree-client > strong {
  color: var(--brand-deep);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.synology-directory {
  display: grid;
  gap: 8px;
}

.synology-directory-folder {
  background: #ffffff;
  border: 1px solid rgba(0, 108, 133, 0.12);
  border-radius: 6px;
  overflow: hidden;
}

.synology-directory-folder summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  min-height: 38px;
  padding: 8px 10px;
  cursor: pointer;
  list-style: none;
}

.synology-directory-folder summary::-webkit-details-marker {
  display: none;
}

.synology-directory-folder summary::before {
  content: "";
  display: inline-block;
  grid-column: 1;
  grid-row: 1;
  width: 13px;
  height: 10px;
  margin-right: 8px;
  background: linear-gradient(180deg, #e4c463, #c89b3c);
  border-radius: 2px;
}

.synology-directory-folder summary span {
  grid-column: 1;
  grid-row: 1;
  padding-left: 22px;
  overflow-wrap: anywhere;
  color: #213844;
  font-weight: 750;
}

.synology-directory-folder summary em {
  grid-column: 3;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.synology-folder-action {
  grid-column: 2;
  padding: 5px 8px;
  color: var(--brand);
  background: rgba(0, 108, 133, 0.06);
  border: 1px solid rgba(0, 108, 133, 0.14);
  border-radius: 999px;
  font: inherit;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.synology-directory-files {
  display: grid;
  gap: 4px;
  padding: 0 8px 8px 28px;
}

.synology-directory-files p {
  margin: 0;
  padding: 7px 8px;
  color: var(--muted);
  font-size: 13px;
}

.synology-directory-file {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto auto;
  align-items: center;
  gap: 10px;
  min-height: 34px;
  padding: 7px 8px;
  background: #f8fbfc;
  border: 1px solid rgba(217, 227, 232, 0.8);
  border-radius: 5px;
}

.synology-directory-file span {
  overflow-wrap: anywhere;
  color: #213844;
  font-weight: 700;
}

.synology-directory-file span::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 12px;
  margin-right: 8px;
  vertical-align: -1px;
  background: linear-gradient(180deg, #ffffff, #dce7ec);
  border: 1px solid #b7c6ce;
  border-radius: 2px;
}

.synology-directory-file small {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.synology-preview-button {
  padding: 5px 8px;
  color: var(--brand);
  background: rgba(0, 108, 133, 0.06);
  border: 1px solid rgba(0, 108, 133, 0.14);
  border-radius: 999px;
  font: inherit;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.portal-file-preview {
  display: grid;
  gap: 16px;
  margin: 0 14px 14px;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(238, 244, 247, 0.92)),
    #ffffff;
  border: 1px solid rgba(0, 108, 133, 0.18);
  border-radius: 8px;
}

.portal-file-preview[hidden] {
  display: none;
}

.portal-file-preview h3 {
  margin: 4px 0 8px;
  color: var(--brand-deep);
  font-size: 24px;
}

.portal-file-preview p:not(.preview-label) {
  margin: 0;
  color: #344957;
  line-height: 1.55;
}

.portal-preview-canvas {
  display: grid;
  gap: 12px;
  min-height: 180px;
  padding: 18px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.portal-preview-canvas strong {
  color: var(--brand-deep);
  font-size: 20px;
}

.portal-preview-canvas ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
  color: #344957;
}

.portal-preview-badge {
  display: inline-flex;
  width: max-content;
  padding: 6px 9px;
  color: #ffffff;
  background: linear-gradient(180deg, #0f7890, #064b5b);
  border-radius: 5px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.portal-upload-form {
  display: grid;
  gap: 12px;
  margin: 26px 0 20px;
  padding: 22px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.portal-upload-form[hidden],
.hidden-field {
  display: none;
}

.upload-heading {
  display: grid;
  gap: 6px;
  margin-bottom: 8px;
}

.upload-heading span,
.portal-upload-form label {
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.upload-heading strong {
  color: var(--brand-deep);
  font-size: 20px;
}

.upload-lights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 2px 0 8px;
}

.folder-meta .upload-lights {
  gap: 7px;
  margin: 12px 0 0;
}

.upload-lights[hidden] {
  display: none;
}

.upload-lights span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 9px;
  color: #31434f;
  background: rgba(0, 108, 133, 0.06);
  border: 1px solid rgba(0, 108, 133, 0.14);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.folder-meta .upload-lights span {
  padding: 5px 7px;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.upload-lights i {
  width: 8px;
  height: 8px;
  background: #39b86a;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(57, 184, 106, 0.16);
}

.portal-upload-form input,
.portal-upload-form textarea {
  width: 100%;
  padding: 12px 14px;
  color: var(--ink);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 5px;
  font: inherit;
}

.portal-upload-form textarea {
  resize: vertical;
}

.success-page {
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: clamp(22px, 5vw, 72px);
}

.success-card {
  width: min(100%, 700px);
  padding: clamp(30px, 6vw, 58px);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.success-card h1 {
  font-size: clamp(36px, 6vw, 62px);
}

.success-card p:not(.eyebrow) {
  color: #344957;
  font-size: 18px;
  line-height: 1.65;
}

.admin-window-section {
  min-height: calc(100svh - 76px);
  padding: clamp(28px, 5vw, 64px);
}

.admin-window-section[hidden] {
  display: none;
}

.admin-window {
  width: min(100%, 1180px);
  margin: 0 auto;
  padding: clamp(26px, 5vw, 44px);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(217, 227, 232, 0.95);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.admin-heading {
  max-width: 720px;
  margin-bottom: 28px;
}

.admin-heading h1 {
  margin: 0 0 12px;
  color: var(--brand-deep);
  font-size: clamp(34px, 6vw, 58px);
  line-height: 1.02;
}

.admin-heading p:not(.eyebrow) {
  margin: 0;
  color: #344957;
  font-size: 17px;
  line-height: 1.6;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.admin-client-card {
  display: grid;
  gap: 18px;
  align-content: start;
  min-height: 320px;
  padding: 22px;
  background: linear-gradient(180deg, #ffffff, #f8fbfc);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.admin-client-card h2 {
  margin: 6px 0 10px;
  color: var(--brand-deep);
  font-size: 26px;
}

.admin-client-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.admin-client-card dl {
  display: grid;
  gap: 10px;
  margin: 0;
}

.admin-client-card dl div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 12px;
  background: rgba(0, 108, 133, 0.06);
  border: 1px solid rgba(0, 108, 133, 0.12);
  border-radius: 6px;
}

.admin-client-card dt,
.admin-client-card dd {
  margin: 0;
}

.admin-client-card dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin-client-card dd {
  color: var(--brand-deep);
  font-weight: 800;
}

.portal-window-section {
  display: grid;
  min-height: calc(100svh - 76px);
  padding: clamp(28px, 5vw, 64px);
}

.portal-window {
  display: grid;
  grid-template-columns: minmax(250px, 0.32fr) minmax(0, 1fr);
  width: min(100%, 1280px);
  min-height: min(760px, calc(100svh - 128px));
  margin: 0 auto;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(217, 227, 232, 0.95);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.window-sidebar {
  display: grid;
  align-content: start;
  gap: 24px;
  padding: clamp(24px, 4vw, 38px);
  color: #ffffff;
  background: linear-gradient(180deg, var(--brand-deep), #0a5162);
}

.window-sidebar .eyebrow,
.window-sidebar .client-badge {
  color: #bfe7ee;
}

.window-sidebar h1 {
  color: #ffffff;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1;
}

.sidebar-note {
  max-width: 240px;
  color: #d6edf2;
  font-size: 17px;
  line-height: 1.55;
}

.file-window {
  display: grid;
  grid-template-rows: auto 1fr;
  min-width: 0;
  background: #f8fbfc;
}

.window-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px 28px;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
}

.window-toolbar .eyebrow {
  margin-bottom: 8px;
}

.window-toolbar h2 {
  margin: 0;
  color: var(--brand-deep);
  font-size: 34px;
}

.file-browser {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  min-height: 0;
  padding: 24px;
}

.folder-list {
  display: grid;
  align-content: start;
  gap: 10px;
}

.folder-row {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  min-height: 82px;
  padding: 16px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 26px rgba(16, 24, 32, 0.05);
}

.folder-row:hover,
.folder-row:focus-visible,
.folder-row.is-active {
  border-color: rgba(0, 108, 133, 0.45);
  outline: none;
}

.folder-icon {
  width: 42px;
  height: 34px;
  background: linear-gradient(180deg, #e7c46a, #c89b3c);
  border-radius: 5px;
  box-shadow: inset 0 5px 0 rgba(255, 255, 255, 0.34);
}

.folder-icon.upload {
  background: linear-gradient(180deg, #77d4e4, #178aa0);
}

.folder-icon.deliver {
  background: linear-gradient(180deg, #99c98b, #4f8d50);
}

.folder-icon.notes {
  background: linear-gradient(180deg, #b8c0cb, #6d7f91);
}

.folder-row strong {
  color: var(--brand-deep);
}

.folder-row small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
}

.folder-row em {
  padding: 7px 10px;
  color: var(--brand);
  background: rgba(0, 108, 133, 0.06);
  border: 1px solid rgba(0, 108, 133, 0.16);
  border-radius: 999px;
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    width: 100%;
    justify-content: space-between;
  }

  .logout-button {
    font-size: 12px;
  }

  .admin-window-section {
    padding: 18px;
  }

  .admin-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-content {
    padding: 30px 22px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .portal-grid,
  .trust-section {
    grid-template-columns: 1fr;
  }

  .portal-card,
  .contact-card {
    min-height: auto;
  }

  .folder-meta {
    grid-template-columns: 1fr;
  }

  .folder-actions .button {
    width: 100%;
  }

  .portal-window {
    grid-template-columns: 1fr;
  }

  .file-browser {
    grid-template-columns: 1fr;
    padding: 16px;
  }

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

  .folder-row {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .folder-row em {
    grid-column: 2;
  }

  .synology-directory-folder summary,
  .synology-directory-file {
    grid-template-columns: minmax(0, 1fr);
  }

  .synology-directory-folder summary em,
  .synology-folder-action,
  .synology-directory-file small,
  .synology-preview-button {
    grid-column: 1;
    justify-self: start;
  }
}

@media (min-width: 761px) and (max-width: 1120px) {
  .admin-grid {
    grid-template-columns: 1fr;
  }

  .portal-window-section {
    padding: 28px;
  }

  .portal-window {
    grid-template-columns: minmax(230px, 0.34fr) minmax(0, 1fr);
  }

  .window-sidebar h1 {
    font-size: clamp(38px, 5vw, 48px);
  }

  .file-browser {
    grid-template-columns: 1fr;
  }

}

@media (max-height: 820px) {
  .login-locked .login-screen {
    align-items: start;
  }

  .login-brand {
    margin-bottom: 28px;
  }

  .login-card h1 {
    font-size: clamp(34px, 6vw, 50px);
  }
}