/* Artist-facing pages only. Page-specific widths, CSS viewport/DPI aware. */
body:is(.site-material,.site-artist,.site-registration,.site-auth:not(.site-admin-auth)) {
  --artist-copy: clamp(1rem, .85rem + .22vw, 1.1875rem);
  --artist-meta: clamp(.875rem, .76rem + .14vw, 1rem);
  --artist-gutter: clamp(12px, 2vw, 40px);
  --artist-space: clamp(18px, 1.6vw, 30px);
  font-size: var(--artist-copy);
  line-height: 1.6;
}
.site-material .shell { width: calc(100% - 2 * var(--artist-gutter)); max-width: 1760px; }
.site-material .workspace { width: 100%; max-width: none; container: artist-entry / inline-size; }
.site-artist .shell { width: calc(100% - 2 * var(--artist-gutter)); max-width: 1520px; }
.site-artist.page-releases .shell { max-width: 1840px; }
.site-artist.page-account .shell { max-width: 1360px; }
.site-auth:not(.site-admin-auth) .shell,
.site-registration .shell { width: calc(100% - 2 * var(--artist-gutter)); max-width: 1280px; }
.site-linked-register .shell { max-width: 1120px; }
.site-auth.page-login .shell { max-width: 1040px; }
.site-auth:not(.site-admin-auth) .auth-layout { grid-template-columns: 250px minmax(0,1fr); }
body:is(.site-material,.site-artist,.site-registration,.site-auth:not(.site-admin-auth))
  :is(.field,.fields,.panel,.track-card,.section-head>div,.brandbar>div,.artist-head,.image-picker) { min-width: 0; }
body:is(.site-material,.site-artist,.site-registration,.site-auth:not(.site-admin-auth))
  :is(.field>label,.fields>label,input,select,textarea,.button,.primary,.secondary) { font-size: var(--artist-copy); }
body:is(.site-material,.site-artist,.site-registration,.site-auth:not(.site-admin-auth))
  :is(.field-note,.file-check,.hint,.sub,.upload-note,.notice,.lead,.page-head p,.section-head p,.signed,.signed strong,.account-copy span,.artist-head small,.artist-profile-state,.track-head small,.track-title span,.panel-head span,.locked span,.term,.consent,.login-switch,.sign-tools,.identity span) { font-size: var(--artist-meta); line-height: 1.65; }
body:is(.site-material,.site-artist,.site-registration,.site-auth:not(.site-admin-auth))
  :is(input:not([type=checkbox]):not([type=radio]):not([type=hidden]),select) { min-height: 52px; max-width: 100%; min-width: 0; }
body:is(.site-material,.site-artist,.site-registration,.site-auth:not(.site-admin-auth))
  input[type=file] { width: 100%; padding: 8px 10px; overflow: hidden; }
body:is(.site-material,.site-artist,.site-registration,.site-auth:not(.site-admin-auth))
  input[type=file]::file-selector-button { min-height: 34px; padding: 5px 12px; }
.site-material .hero { padding: clamp(24px,2.5vw,40px) 0 24px; }
.site-material .hero h1,
.site-artist .page-head h1 { font-size: clamp(30px, 1.5rem + 1.2vw, 48px); line-height: 1.2; }
.site-material :is(.section,.submission-type-section) { padding: var(--artist-space); }
.site-material .selected-mode { padding: 12px var(--artist-space); font-size: var(--artist-meta); }
.site-material :is(.section-head h2,.submission-type-section h2) { font-size: clamp(18px,1rem + .25vw,22px); }
.site-material .section-head { gap: 14px; flex-wrap: wrap; }
.site-material .section-head>div { flex: 1; }
.site-material .core-progress { margin-left: auto; font-size: var(--artist-meta); }
.site-material :is(.core-badge,.core-state) { font-size: var(--artist-meta); }
.site-material .fields { gap: 20px 22px; }
.site-material .rules { grid-template-columns: repeat(3,minmax(0,1fr)); }
.site-material .submission-type-choice { min-height: 94px; padding: 16px 18px; }
.site-material .submission-type-choice b { font-size: var(--artist-copy); }
.site-material :is(.submission-type-choice small,#submission-type-hint,.download-note) { font-size: var(--artist-meta); }
.site-material .announcements { grid-template-columns: 180px repeat(3,minmax(0,1fr)); }
.site-material .announcements h2 { font-size: var(--artist-copy); }
.site-material .announcement h3 { font-size: var(--artist-copy); }
.site-material :is(.announcement p,.announcements>header p,.announcement-meta) { font-size: var(--artist-meta); }
.site-material .announcement-meta { flex-wrap: wrap; }
.site-material .track-head h3 { font-size: var(--artist-copy); }
.site-material .track-toolbar { flex-wrap: wrap; gap: 12px; }
.site-material .track-card { padding: clamp(16px,1.3vw,24px); }
.site-material .track-fields>.field.full { grid-column: auto; }
.site-material .field.authorization-upload { padding: 0; }
.site-material .field.authorization-upload label { font-size: var(--artist-copy); }
.site-material .field.authorization-upload input { min-height: 52px; padding: 8px 10px; font-size: var(--artist-copy); }
.site-material .artist-card { grid-template-columns: 210px minmax(0,1fr); }
.site-material .artist-card.split-platform { grid-template-columns: minmax(0,1fr); }
.site-material .artist-head { overflow-wrap: anywhere; }
.site-material .finish .actions { gap: 12px; flex-wrap: wrap; }
.site-material .finish .primary { min-height: 52px; }
.site-material .status { max-width: 100%; overflow-wrap: anywhere; font-size: var(--artist-meta); }
.site-artist :is(.table td,.definition dt,.definition dd,.locked b,.artist b,.track-item b) { font-size: var(--artist-copy); }
.site-artist :is(.table th,.table td>small,.count,.pager span) { font-size: var(--artist-meta); }
.site-artist .panel-head h2 { font-size: var(--artist-copy); }
.site-artist .release-list-table .row-actions .button { min-height: 44px; white-space: normal; }
.site-artist .release-search { flex-wrap: wrap; }
.site-artist .release-search input { flex: 1 1 240px; }
.site-artist .page-head { gap: 18px; flex-wrap: wrap; }
.site-artist .page-head>div:first-child { min-width: 0; flex: 1 1 280px; }
.site-artist .page-head>.row-actions { flex: none; flex-wrap: wrap; }
.site-artist .detail-grid { grid-template-columns: minmax(0,1.15fr) minmax(0,1fr); gap: 24px; }
.site-artist .detail-grid>div { min-width: 0; }
.site-artist .cover { width: 100%; max-width: 560px; height: auto; max-height: 560px; margin: 0 auto 14px; }
.site-artist .track-title { align-items: start; flex-wrap: wrap; }
.site-artist .track-title b { min-width: 0; overflow-wrap: anywhere; }
.site-registration :is(.brand span,.check,.notice) { font-size: var(--artist-meta); }
.site-registration :is(.identity b,.group h2) { overflow-wrap: anywhere; }
.site-auth:not(.site-admin-auth) .track span { font-size: var(--artist-meta); }

/* Entry fields react to available form width, not a device-name guess. */
@container artist-entry (min-width: 720px) {
  .site-material :is(.material-basics,.track-fields)>.field>label { min-height: 3.1em; align-content: start; }
}
@container artist-entry (max-width: 1020px) {
  .site-material .rules { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .site-material .rules :is(.normal-rule,.reissue-rule) { grid-column: 1 / -1; }
  .site-material .artist-card { grid-template-columns: minmax(0,1fr); }
  .site-material .artist-fields { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .site-material .artist-fields:not(.split-platform-links)>.field:last-child { grid-column: 1 / -1; }
}
@container artist-entry (max-width: 719px) {
  .site-material :is(.fields,.rules,.track-fields,.material-basics,.artist-fields,.artist-fields.split-platform-links) { grid-template-columns: minmax(0,1fr); }
  .site-material :is(.material-basics,.track-fields)>.field>label { min-height: auto; }
  .site-material .track-fields>.field.full { grid-column: 1 / -1; }
}

/* Records use the existing labelled cells; original actions/forms are retained. */
@container table-area (max-width: 1180px) {
  .site-artist .responsive-table { display: block; min-width: 0; width: 100%; }
  .site-artist .responsive-table colgroup { display: none; }
  .site-artist .responsive-table thead { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .site-artist .responsive-table tbody { display: grid; gap: 12px; padding: 12px; }
  .site-artist .responsive-table tbody tr { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px 18px; padding: 16px; border: 1px solid var(--border); border-radius: 10px; background: var(--theme-inset, #0b1526); }
  .site-artist .responsive-table tbody td { display: block; width: auto; padding: 0; border: 0; overflow: visible; white-space: normal; text-overflow: clip; text-align: left; }
  .site-artist .responsive-table tbody td::before { content: attr(data-label); display: block; margin-bottom: 3px; color: var(--muted); font-size: var(--artist-meta); font-weight: 400; }
  .site-artist .responsive-table :is(.responsive-title,.responsive-actions,.responsive-time) { grid-column: 1 / -1; }
  .site-artist .responsive-table .responsive-title { padding-bottom: 10px; border-bottom: 1px solid var(--border); }
  .site-artist .responsive-table .row-actions { display: flex; flex-wrap: wrap; gap: 8px; }
  .site-artist .responsive-table .row-actions>* { flex: 1 1 140px; width: auto; }
  .site-artist .responsive-table .row-actions .button { width: 100%; }
}
@media (min-width: 720px) and (max-width: 1100px) {
  .site-material .hero { display: grid; grid-template-columns: minmax(0,1fr) minmax(230px,.7fr); gap: 20px; align-items: center; }
  .site-material .hero-side { width: auto; margin: 0; }
  .site-material .announcements { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .site-material .announcements>header { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 12px; padding: 12px 16px; }
  .site-material .announcements>header p { margin: 0; }
  .site-auth:not(.site-admin-auth) .auth-layout { grid-template-columns: minmax(0,1fr); }
}
@media (max-width: 900px) {
  .site-artist .detail-grid { grid-template-columns: minmax(0,1fr); }
  .site-artist .brandbar { flex-wrap: wrap; }
  .site-artist .brandbar .nav { width: 100%; margin: 8px 0 0; display: flex; flex-wrap: wrap; }
  .site-artist .brandbar .nav a { flex: 1; text-align: center; }
}
@media (max-width: 719px) {
  .site-material .hero { gap: 14px; padding: 24px 0 20px; }
  .site-material .signed { padding: 10px 14px; }
  .site-material .announcements { grid-template-columns: minmax(0,1fr); }
  .site-material .announcements>header { grid-column: auto; padding: 12px 16px; }
  .site-material .announcement { min-height: 0; padding: 12px 16px; border-left: 0; border-top: 1px solid var(--border); }
  .site-material .announcement p { display: none; }
  .site-material .announcement h3 { margin-bottom: 4px; }
  .site-material .announcement-meta { margin-top: 4px; }
  .site-material .content { padding: 0; }
  .site-material .submission-type-options { grid-template-columns: minmax(0,1fr); }
  .site-material .submission-type-choice { min-height: 80px; }
  .site-material .artist-fields.split-platform-links { grid-template-columns: minmax(0,1fr); }
  .site-material .section-head { gap: 10px; }
  .site-material .core-progress { flex-basis: 100%; margin-left: 42px; }
  .site-material .core-label { gap: 6px; }
  .site-material .track-toolbar .secondary { min-height: 44px; }
  .site-material .finish .actions { position: static; padding: 0; background: none; border: 0; }
  .site-material #material-details:not([hidden]) .finish .actions { position: fixed; left: 0; right: 0; bottom: 0; z-index: 8; padding: 10px max(12px,env(safe-area-inset-right)) calc(10px + env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left)); border-top: 1px solid var(--border); background: var(--theme-inset, rgba(7,16,31,.98)); gap: 6px 10px; }
  .site-material .finish .primary { flex: 1 1 190px; }
  .site-material .finish .status { flex: 0 1 auto; }
  .site-material .shell { padding-bottom: calc(160px + env(safe-area-inset-bottom)); }
  .site-material #material-form { scroll-margin-bottom: 150px; }
  .site-artist .page-head { padding: 28px 0 20px; }
  .site-artist .page-head>div:first-child { flex: 0 1 auto; width: 100%; }
  .site-artist .page-head>.row-actions { width: 100%; }
  .site-artist .page-head>.row-actions>* { flex: 1 1 130px; }
  .site-artist .release-search input { flex-basis: 100%; }
  .site-artist .definition { grid-template-columns: 94px minmax(0,1fr); }
  .site-artist .definition dd { margin: 0; }
  .site-auth:not(.site-admin-auth) .auth-layout { grid-template-columns: minmax(0,1fr); }
  body:is(.site-material,.site-artist,.site-registration,.site-auth:not(.site-admin-auth))
    :is(button,.button,.nav a,.quick-nav a,.secondary) { min-height: 44px; }
}
@media (max-width: 540px) {
  .site-material .brandbar { display: grid; grid-template-columns: 36px minmax(0,1fr) auto; gap: 8px; align-items: center; padding-bottom: 16px; }
  .site-material .brandbar>.logo { width: 36px; height: 36px; }
  .site-material .brandbar strong { font-size: 16px; }
  .site-material .account { grid-column: 3; width: auto; gap: 7px; }
  .site-material .account .avatar { width: 30px; height: 30px; }
  .site-material .account-copy { max-width: 86px; font-size: 13px; }
  .site-material .account-copy span { display: none; }
  .site-material .account form { margin: 0; }
  .site-material .logout { padding: 0 8px; }
  .site-material .quick-nav { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 6px; }
  .site-material .quick-nav a { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; padding: 8px 5px; font-size: 14px; }
  .site-material .quick-nav .notify-badge { margin: 0 0 0 3px; }
  .site-material .cover-upload { grid-template-columns: minmax(0,1fr); }
  .site-material .cover-preview { width: 96px; height: 96px; }
  .site-material .core-state { margin-left: 0; }
  .site-artist .locked { grid-template-columns: minmax(0,1fr); }
  .site-registration .identity { grid-template-columns: minmax(0,1fr); }
}
@media (max-width: 360px) {
  .site-material .account .avatar { display: none; }
  .site-material .core-label { row-gap: 2px; }
  .site-material .core-state { flex-basis: 100%; }
}
@media (any-pointer: coarse) {
  body:is(.site-material,.site-artist,.site-registration,.site-auth:not(.site-admin-auth))
    :is(button,.button,.nav a,.quick-nav a) { min-height: 44px; }
}

/* Compact, labelled filters on small release-record screens. */
@media(max-width:640px){
 .site-artist.page-releases .release-search:has(.artist-profile-filter){display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:end}
 .site-artist.page-releases .release-search:has(.artist-profile-filter)>label{grid-column:1/-1}
 .site-artist.page-releases .release-search:has(.artist-profile-filter) .artist-profile-filter{width:100%;min-width:0}
 .site-artist.page-releases .release-search:has(input[name=q]:not([type=hidden])){display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center}
 .site-artist.page-releases .release-search:has(input[name=q]:not([type=hidden]))>input[name=q]{min-width:0;width:100%}
 .site-artist.page-releases .release-search:has(input[name=q]:not([type=hidden]))>a.button{grid-column:1/-1;justify-self:start}
 .site-artist.page-releases .release-search .button{min-height:48px;white-space:nowrap}
}