/* DESIGN.md: shared presentation only; no player styles or changes to view workflows. */
:root { --primary: var(--accent); }
.page-header { gap: 16px; flex-wrap: wrap; }
.page-header h1 { line-height: 1.2; letter-spacing: -.02em; }
.page-header .subtitle { margin-top: 6px; }
.btn { min-height: 36px; justify-content: center; transition: background-color .15s, border-color .15s, color .15s; }
.btn-sm { min-height: 30px; }
.btn-primary, .btn-primary:hover { color: var(--on-accent); }
.btn-secondary { border-color: var(--control-border); }
.btn:focus-visible, .nav-link:focus-visible, .input:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}
.input { border-color: var(--control-border); min-height: 38px; }
.input::placeholder { color: var(--text-secondary); opacity: 1; }
.nav-link.active {
  color: var(--text-primary);
  background: var(--accent-soft);
  box-shadow: inset 3px 0 0 var(--accent);
}
.nav-link.active svg { color: var(--accent); }
.device-card { box-shadow: var(--shadow-sm); }
.device-card:hover { border-color: var(--control-border); }
.modal-overlay { background: var(--bg-overlay); }
.modal { box-shadow: var(--shadow); }
.form-group label { font-weight: 500; }
.assist-login-page {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; min-height: 100dvh; padding: 80px 16px 32px;
}
.assist-login-shell { width: 420px; max-width: 100%; }
.assist-login-brand { text-align: center; margin-bottom: 28px; }
.assist-login-title { font-size: 24px; font-weight: 600; line-height: 1.25; letter-spacing: -.02em; color: var(--text-primary); }
.assist-login-card { padding: 28px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.assist-login-card .input, .assist-login-card .btn { min-height: 44px; }
:root[data-assist-theme="dark"] .logo::before,
:root[data-assist-theme="dark"] .assist-login-brand > img { filter: brightness(1.6); }
@media (max-width: 768px) {
  .btn, .btn-sm, .input, .assist-theme-control select { min-height: 44px; }
  .assist-login-card { padding: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  .btn, .nav-link, .input, .device-card { transition: none; }
}

/* Accent backgrounds and small text need different contrast values. */
.logo, a:not(.btn):not(.nav-link), .tab.active, .sched-mini-day.today,
.sched-more { color: var(--accent-text); }
.member-avatar, .user-avatar, .sched-views button.active,
.sched-daycol-head.today .num, .sched-month-cell.today .sched-month-daynum,
.sched-daystrip button.on { color: var(--on-accent); }
#playlistDesc > span { opacity: 1 !important; }

/* Keep action groups inside their panels; do not hide overflowing controls. */
.page-header > div { min-width: 0; max-width: 100%; flex-wrap: wrap; }
.page-header h1 { overflow-wrap: anywhere; }
.btn { max-width: 100%; white-space: normal; flex-shrink: 0; }
.btn svg { flex-shrink: 0; }
.modal-header, .modal-footer { gap: 12px; flex-wrap: wrap; }
.modal-header h2 { min-width: 0; overflow-wrap: anywhere; }
.settings-section, .table-wrap { min-width: 0; max-width: 100%; }
.settings-section code { overflow-wrap: anywhere; }
.assist-report-charts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-bottom: 24px; }
.assist-report-charts > .settings-section { overflow-x: auto; }
#hourlyChart { min-width: 600px; }
#addDeviceServerUrl, #wnFull { color: var(--accent-text) !important; }
.device-card-progress-label { background: rgba(0, 0, 0, .85); border-radius: 3px; padding: 2px 4px; }
#playlistGrid { grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)) !important; }
#playlistSortBar, #draftBanner, #draftBanner > div { flex-wrap: wrap; }
.device-header, .device-header-left, .device-header > div,
#tab-playlist > div, #tab-playlist > div > div { flex-wrap: wrap; gap: 12px; min-width: 0; }
.device-header > div { max-width: 100%; }
#deviceName { overflow-wrap: anywhere; }
#trigSecretVal, #trigHttpPort, #trigUdpPort, #trigGroup, #trigClearAll,
#pipUri, #pipDuration { background: var(--bg-input) !important; color: var(--text-primary) !important; }

@media (max-width: 1100px) {
  #playlistItems .playlist-item { display: grid !important; grid-template-columns: 24px 48px minmax(0, 1fr); }
  .assist-playlist-item-duration { grid-column: 2 / -1; flex-wrap: wrap; }
  .assist-playlist-item-actions { grid-column: 1 / -1; flex-wrap: wrap; }
}
@media (max-width: 768px) {
  .assist-report-charts { grid-template-columns: minmax(0, 1fr); }
  .page-header > div { gap: 8px; }
  .device-header { flex-direction: column; align-items: flex-start; }
  .member-row { flex-wrap: wrap; }
  .member-meta { flex-basis: calc(100% - 56px); }
  .input { max-width: 100%; }
}

/* ASSIST shared controls: vivid actions, distinct selection and a compact logo. */
.btn-primary {
  background: linear-gradient(180deg, var(--accent-hover), var(--accent));
}
.btn-primary:hover {
  background: linear-gradient(180deg, var(--accent), var(--accent-hover));
}
.btn-danger { background: linear-gradient(180deg, #dc2626, #b91c1c); color: #fff; }
.btn-danger:hover { background: linear-gradient(180deg, #c82020, #991b1b); }
.sidebar-header .logo { align-items: center !important; justify-content: center; gap: 0 !important; }
.sidebar-header .logo::before { display: none !important; }
#assistSidebarLogo {
  display: block; width: 188px; max-width: 100%; height: auto;
  margin: 8px auto; image-rendering: auto; filter: none;
}
.sidebar-header .logo::after, .sidebar-header #brandName { display: none !important; }
.remote-controls { width: 184px; flex-shrink: 0; gap: 10px; }
.remote-controls .btn { min-height: 38px; }
.remote-controls #systemViewControls { display: flex; flex-direction: column; gap: 10px; }
.remote-controls #systemViewControls > div { gap: 10px !important; }
.remote-controls #systemViewControls > div > .btn { width: auto; flex: 1; min-width: 0; }
.remote-controls hr { width: 100%; margin: 4px 0 !important; border: 0; border-top: 1px solid var(--border); }
#versionStatus[hidden] { display: none; }
@media (max-width: 768px) {
  .remote-controls { width: 100%; }
  .remote-controls #systemViewControls { width: 100%; }
}
.remote-screen .no-screenshot, .remote-screen .no-screenshot p { color: #cbd5e1 !important; }
@media (max-width: 768px) { .remote-controls .btn { min-height: 44px; } }

:root[data-assist-theme="dark"] #assistSidebarLogo { filter: brightness(1.5); }

/* Fixed CSS lighting covers the viewport independently of the form spacing. */
.assist-login-page { position: relative; isolation: isolate; background: transparent; }
.assist-login-page::before {
  content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(ellipse 90% 100% at 50% -15%,
    color-mix(in srgb, var(--accent) 9%, transparent) 0%,
    color-mix(in srgb, var(--accent) 2%, transparent) 55%, transparent 90%), var(--bg-primary);
}
.assist-login-shell { position: relative; }
.assist-login-logo {
  display: block; width: auto; height: 96px; max-width: min(400px, 100%);
  object-fit: contain; margin: 0 auto 24px;
}
.assist-login-card {
  box-shadow: 0 16px 48px rgba(0, 0, 0, .16);
  border-top-color: color-mix(in srgb, var(--accent) 32%, var(--border));
}
:root[data-assist-theme="dark"] .assist-login-page::before {
  background: radial-gradient(ellipse 90% 100% at 50% -15%,
    color-mix(in srgb, var(--accent) 12%, transparent) 0%,
    color-mix(in srgb, var(--accent) 3%, transparent) 55%, transparent 90%), #090c12;
}
/* The app shell normally pads dashboard views; login fills the viewport. */
.content:has(> .assist-login-page) { padding: 0; overflow: visible; }
.main-wrapper:has(.assist-login-page) { margin-left: 0; height: auto; min-height: 100dvh; }
.assist-login-page { width: 100%; box-sizing: border-box; }

/* Sidebar footer: account first, connection and theme on a compact second row. */
.sidebar-footer {
  display: grid; grid-template-columns: minmax(0, 1fr) 32px;
  align-items: center; column-gap: 8px; row-gap: 10px;
}
.sidebar-footer #sidebarUser {
  grid-column: 1 / -1; grid-row: 1;
  margin-bottom: 0 !important; padding-bottom: 10px !important;
  min-width: 0;
}
#sidebarUser > :first-child { flex-shrink: 0; }
.sidebar-footer .connection-status { grid-column: 1; grid-row: 2; min-width: 0; }
.sidebar-footer .assist-theme-control {
  grid-column: 2; grid-row: 2; width: 32px; height: 32px;
  padding: 6px; margin: 0; border-color: transparent; background: transparent;
}
.sidebar-footer .assist-theme-control:hover { background: var(--bg-card-hover); border-color: var(--border); }
.sidebar-footer .assist-theme-control svg { width: 18px; height: 18px; }
.sidebar-footer .version-status { grid-column: 1 / -1; grid-row: 3; margin-top: 0; }
/* Library cards must fit translated actions, including narrow desktop columns. */
.content-item-actions { display:flex; flex-wrap:wrap; gap:6px; padding:10px; }
.content-item-actions .btn { flex:1 1 0; min-width:0; justify-content:center; }
.content-item-actions [data-history-content] { flex-basis:100%; }
.assist-library-next { display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap; padding:16px; margin-bottom:16px; border:1px solid var(--border); border-radius:10px; background:var(--bg-card); }
.assist-library-next p { color:var(--text-secondary); margin-top:4px; font-size:13px; }