:root {
  /* Same palette, glass and motion as the public site (sites/public/styles.css). */
  --marfil: #FBF9F6;
  --marfil-2: #FFFFFF;
  --piedra: #F0EBE5;
  --piedra-2: #E6DFD6;
  --linea: #E4DDD4;
  --vino: #5B0D28;
  --vino-2: #761A3A;
  --tinta: #17110F;
  --oro: #A8864F;
  --texto-2: #6B6461;
  --shade: 23, 17, 15;
  --glass-bg: rgba(255, 255, 255, .56);
  --glass-line: rgba(255, 255, 255, .72);
  --glass-blur: blur(12px) saturate(1.8);
  --glass-sheen: linear-gradient(180deg, rgba(255, 255, 255, .38), rgba(255, 255, 255, 0) 48%);
  --glass-rim: inset 0 1px 0 rgba(255, 255, 255, .95), inset 0 -1px 0 rgba(255, 255, 255, .3);
  --dark-rim: inset 0 1px 0 rgba(255, 255, 255, .14);
  --shadow-rest: 0 1px 2px rgba(23, 17, 15, .05), 0 4px 12px -8px rgba(23, 17, 15, .12);
  --shadow-float: 0 1px 2px rgba(23, 17, 15, .06), 0 8px 22px -10px rgba(23, 17, 15, .26);
  --shadow-dark: 0 1px 2px rgba(23, 17, 15, .2), 0 6px 14px -8px rgba(23, 17, 15, .45);
  --shadow-lift: 0 2px 4px rgba(23, 17, 15, .06), 0 20px 36px -18px rgba(23, 17, 15, .34);
  --r-media: 14px;
  --r-glass: 20px;
  --t-fast: .25s;
  --t-move: .5s;
  --press: .97;
  --ok: #2F5D3A;
  --display: 'Bodoni Moda', 'Bodoni 72', Didot, Georgia, serif;
  --sans: 'Manrope', 'Avenir Next', system-ui, sans-serif;
  --ease: cubic-bezier(.22, .8, .2, 1);
  --ease-sheet: cubic-bezier(.32, .72, 0, 1);
  --gutter: 16px;
  --topbar: 60px;
  --nav-w: 232px;
  --radius: 16px;
}

/* ---------- Base ---------- */

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100dvh; background: var(--marfil); color: var(--tinta); font: 400 15px/1.5 var(--sans); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
button:disabled { cursor: default; }
a, button, select, input, textarea, label { -webkit-tap-highlight-color: transparent; }
a, button, select, label { touch-action: manipulation; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, figure, fieldset { margin: 0; }
ul, ol { padding: 0; list-style: none; }
fieldset { min-width: 0; padding: 0; border: 0; }
legend { padding: 0; }
:focus-visible { outline: 2px solid var(--vino); outline-offset: 2px; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; z-index: 100; top: -80px; left: 12px; display: inline-flex; align-items: center; min-height: 44px; padding: 10px 16px; border-radius: 999px; background: var(--tinta); color: var(--marfil); }
.skip-link:focus { top: 12px; }

/* ---------- Controls ---------- */

.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border: 1px solid transparent; border-radius: 999px; background: none; font-size: 14px; font-weight: 600; text-decoration: none; white-space: nowrap; transition: background-color var(--t-fast), color var(--t-fast), border-color var(--t-fast), box-shadow var(--t-move) var(--ease), transform var(--t-move) var(--ease), opacity var(--t-fast); }
.button:active:not(:disabled) { transform: scale(var(--press)); }
.button:disabled { opacity: .5; }
.button-primary { background: var(--tinta); color: var(--marfil); box-shadow: var(--dark-rim), var(--shadow-dark); }
.button-primary:hover:not(:disabled) { background: var(--vino); }
/* Liquid glass, as on the public site. */
.button-ghost { border-color: var(--glass-line); background: var(--glass-bg) var(--glass-sheen); box-shadow: var(--glass-rim), var(--shadow-float); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); }
.button-ghost:hover:not(:disabled) { background-color: rgba(255, 255, 255, .9); }
.button-ghost[aria-pressed="true"], .button-ghost[aria-pressed="true"]:hover:not(:disabled) { border-color: transparent; background: var(--tinta); color: var(--marfil); box-shadow: var(--dark-rim), var(--shadow-dark); }
.button-danger { background: var(--vino); color: var(--marfil); box-shadow: var(--dark-rim), var(--shadow-dark); }
.button-danger:hover:not(:disabled) { background: var(--vino-2); }
.button-small { min-height: 44px; padding: 0 16px; font-size: 13px; }
.button-block { width: 100%; }
.button .icon { width: 18px; height: 18px; }
.icon-button { display: inline-grid; place-items: center; width: 44px; height: 44px; flex: none; padding: 0; border: 0; border-radius: 50%; background: none; transition: background-color var(--t-fast), opacity var(--t-fast), transform var(--t-fast) var(--ease); }
.icon-button:active:not(:disabled) { transform: scale(var(--press)); }
.icon-button:hover:not(:disabled) { background: var(--piedra); }
.icon-button:disabled { opacity: .3; }
.link-button { display: inline-flex; align-items: center; min-height: 44px; padding: 0; border: 0; background: none; color: var(--vino); font-size: 13px; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.file-button { position: relative; overflow: hidden; cursor: pointer; }
.file-button input { position: absolute; inset: 0; opacity: 0; cursor: pointer; font-size: 0; }
.file-button:focus-within { outline: 2px solid var(--vino); outline-offset: 2px; }
.file-button.is-disabled, .file-button.is-busy { opacity: .5; pointer-events: none; }
.file-button.is-busy::after { content: ''; width: 14px; height: 14px; margin-left: 4px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; }

.field-block { display: grid; gap: 6px; min-width: 0; }
.field-label { color: var(--tinta); font-size: 13px; font-weight: 600; }
.input { width: 100%; min-height: 48px; padding: 11px 14px; border: 1px solid var(--linea); border-radius: var(--radius); background: var(--marfil-2); font-size: 16px; transition: border-color .2s, box-shadow .2s; }
.input:focus { outline: 0; border-color: var(--tinta); box-shadow: 0 0 0 3px rgba(var(--shade), .08); }
textarea.input { min-height: 0; resize: vertical; line-height: 1.5; }
select.input { appearance: none; padding-right: 40px; background: var(--marfil-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%2317110F' stroke-width='1.4' stroke-linecap='round'/%3E%3C/svg%3E") right 16px center / 12px no-repeat; }
.hint { color: var(--texto-2); font-size: 13px; line-height: 1.45; }
.hint.is-error, .form-message.is-error { color: var(--vino); font-weight: 600; }
.form-message { min-height: 0; font-size: 13px; }
.form-message:empty { display: none; }
.field-foot { display: flex; justify-content: space-between; gap: 12px; }
.field-row { display: grid; gap: 16px; }
.inline-field { display: flex; gap: 8px; align-items: center; }
.inline-field .input { flex: 1; }
.input-affix { display: flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 14px; border: 1px solid var(--linea); border-radius: var(--radius); background: var(--marfil-2); color: var(--texto-2); font-weight: 600; }
.input-affix:focus-within { border-color: var(--tinta); box-shadow: 0 0 0 3px rgba(var(--shade), .08); }
.input-affix .input { min-height: 46px; padding: 0; border: 0; background: none; box-shadow: none; color: var(--tinta); font-weight: 400; }

.field { display: flex; align-items: center; gap: 8px; min-height: 46px; padding: 0 16px; border: 1px solid var(--linea); border-radius: 999px; background: var(--marfil-2); color: var(--texto-2); box-shadow: var(--shadow-rest); transition: border-color var(--t-fast); }
.field:focus-within { border-color: var(--tinta); }
.field input { width: 100%; min-width: 0; padding: 0; border: 0; outline: 0; background: none; color: var(--tinta); font-size: 16px; }
.field .icon { width: 18px; height: 18px; }

.chips { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chip { display: inline-flex; align-items: center; gap: 6px; flex: none; min-height: 44px; padding: 0 14px; border: 1px solid var(--linea); border-radius: 999px; background: var(--marfil-2); font-size: 13px; font-weight: 600; transition: background-color var(--t-fast), color var(--t-fast), border-color var(--t-fast), box-shadow var(--t-move) var(--ease), transform var(--t-fast) var(--ease); }
.chip:hover:not(:disabled) { border-color: var(--tinta); }
.chip:active:not(:disabled) { transform: scale(var(--press)); }
.chip:disabled { opacity: .45; }
.chip[aria-pressed="true"] { border-color: transparent; background: var(--tinta); color: var(--marfil); box-shadow: var(--dark-rim), var(--shadow-dark); }
.chip-count { color: var(--texto-2); font-weight: 500; font-variant-numeric: tabular-nums; }
.chip[aria-pressed="true"] .chip-count { color: #CDBFB5; }

.segmented { display: flex; padding: 3px; border: 1px solid var(--glass-line); border-radius: 999px; background: var(--piedra) var(--glass-sheen); box-shadow: var(--glass-rim), var(--shadow-rest); }
.segmented label { flex: 1; min-width: 0; }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented span { display: flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 12px; border-radius: 999px; font-size: 13px; font-weight: 600; text-align: center; line-height: 1.2; cursor: pointer; transition: background-color var(--t-move) var(--ease), color var(--t-fast), box-shadow var(--t-move) var(--ease); }
.segmented input:checked + span { background: var(--tinta); color: var(--marfil); box-shadow: var(--dark-rim), var(--shadow-dark); }
.segmented input:focus-visible + span { outline: 2px solid var(--vino); outline-offset: 2px; }
.segmented-compact span { padding: 0 4px; font-size: 12px; }
.field-optional { margin-left: 6px; color: var(--texto-2); font-size: 12px; font-weight: 500; }

.choice-chips { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 6px; margin-block: 8px; }
.choice-chips label { grid-column: span 2; min-width: 0; }
.choice-chips label:nth-child(n+4) { grid-column: span 3; }
.choice-chips input { position: absolute; opacity: 0; pointer-events: none; }
.choice-chips span { display: flex; align-items: center; justify-content: center; min-height: 44px; width: 100%; padding: 0 8px; border: 1px solid var(--linea); border-radius: 999px; font-size: 14px; font-weight: 600; text-align: center; cursor: pointer; transition: background-color .2s, color .2s, border-color .2s; }
.choice-chips input:checked + span { border-color: transparent; background: var(--tinta); color: var(--marfil); box-shadow: var(--dark-rim), var(--shadow-dark); }
.choice-chips input:focus-visible + span { outline: 2px solid var(--vino); outline-offset: 2px; }
.form-section fieldset.field-block > .segmented { margin-top: 8px; }
.form-section fieldset.field-block + fieldset.field-block { margin-top: 6px; }

.switch-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0; border-top: 1px solid var(--linea); cursor: pointer; }
.switch-row span { display: grid; gap: 2px; }
.switch-row strong { font-size: 14px; }
.switch-row small { color: var(--texto-2); font-size: 13px; }
.switch-input { position: relative; flex: none; width: 50px; height: 30px; margin: 0; border-radius: 999px; background: var(--piedra-2); appearance: none; cursor: pointer; transition: background-color .2s; }
.switch-input::after { content: ''; position: absolute; top: 3px; left: 3px; width: 24px; height: 24px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(var(--shade), .25); transition: transform var(--t-fast) var(--ease); }
.switch-input:checked { background: var(--tinta); }
.switch-input:checked::after { transform: translateX(20px); }

/* Quick-action toggles on list rows and slides */
.toggle { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 12px 0 8px; border: 1px solid var(--linea); border-radius: 999px; background: var(--marfil-2); color: var(--texto-2); font-size: 12px; font-weight: 600; transition: background-color .2s, color .2s, border-color .2s; }
.toggle:hover:not(:disabled) { border-color: var(--tinta); color: var(--tinta); }
.toggle:disabled { opacity: .6; }
.toggle-mark { display: grid; place-items: center; width: 20px; height: 20px; border: 1px solid var(--linea); border-radius: 50%; background: #fff; }
.toggle-mark .icon { width: 13px; height: 13px; opacity: 0; stroke-width: 2.2; }
.toggle[aria-pressed="true"] { color: var(--tinta); border-color: currentColor; }
.toggle[aria-pressed="true"] .toggle-mark { border-color: transparent; background: currentColor; }
.toggle[aria-pressed="true"] .toggle-mark .icon { opacity: 1; color: #fff; }
.toggle-visible[aria-pressed="true"] { color: var(--ok); background: #EEF3EC; }
.toggle-featured[aria-pressed="true"] { color: #6C5226; background: #F6EDDA; }
.toggle-reserved[aria-pressed="true"] { color: var(--vino); background: #F6E8ED; }
.toggle-sold[aria-pressed="true"] { color: var(--vino); background: #F5E6EA; }

/* ---------- Boot and login ---------- */

.boot { display: grid; place-items: center; align-content: center; gap: 14px; min-height: 100dvh; color: var(--texto-2); font-size: 14px; }
.boot img { animation: breathe 1.6s ease-in-out infinite; }

.login { display: grid; min-height: 100dvh; }
.login-art { display: none; }
.login-panel { display: grid; place-items: center; padding: 32px var(--gutter); }
.login-card { width: min(100%, 400px); }
.login-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 40px; color: var(--vino); }
.login-brand span { font: 500 22px/1 var(--display); letter-spacing: .16em; text-transform: uppercase; }
.login-card h1 { font: 400 clamp(36px, 9vw, 48px)/1.02 var(--display); letter-spacing: -.015em; }
.login-lead { margin: 10px 0 28px; color: var(--texto-2); }
.login-form { display: grid; gap: 16px; }
.login-form .button { margin-top: 8px; }
.login .form-message { margin-top: 14px; }

/* ---------- App shell ---------- */

.topbar { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; justify-content: space-between; gap: 12px; height: var(--topbar); padding: 0 var(--gutter); background: rgba(251, 249, 246, .72); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border-bottom: 1px solid rgba(228, 221, 212, .7); }
.brand { display: flex; align-items: center; gap: 10px; min-height: 44px; color: var(--vino); text-decoration: none; }
.brand-word { font: 500 20px/1 var(--display); letter-spacing: .16em; text-transform: uppercase; }
.brand-tag { padding: 3px 9px; border: 1px solid var(--linea); border-radius: 999px; color: var(--texto-2); font-size: 12px; font-weight: 600; }
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.site-link span { display: none; }
.user-button { display: flex; align-items: center; gap: 8px; min-width: 44px; min-height: 44px; padding: 0 4px; border: 0; border-radius: 999px; background: none; }
.user-button:hover { background: var(--piedra); }
.avatar { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--vino); color: var(--marfil); font-weight: 700; font-size: 14px; }
.user-name { display: none; font-size: 13px; font-weight: 600; }

.nav { position: fixed; z-index: 35; right: max(12px, env(safe-area-inset-right)); bottom: calc(16px + env(safe-area-inset-bottom)); display: grid; gap: 8px; }
.nav a { position: relative; display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid var(--glass-line); border-radius: var(--r-glass); background: var(--glass-bg) var(--glass-sheen); color: var(--tinta); box-shadow: var(--glass-rim), var(--shadow-float); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); text-decoration: none; transition: transform var(--t-fast) var(--ease), background-color var(--t-fast), box-shadow var(--t-fast); animation: nav-in .9s var(--ease) backwards; }
.nav a:nth-child(2) { animation-delay: .08s; }
.nav a:nth-child(3) { animation-delay: .16s; }
.nav a:nth-child(4) { animation-delay: .24s; }
.nav a[aria-current="page"] { background: var(--vino); border-color: rgba(255, 255, 255, .22); color: #fff; box-shadow: var(--dark-rim), var(--shadow-dark); backdrop-filter: none; -webkit-backdrop-filter: none; }
.nav a:hover, .nav a:focus-visible { transform: translateY(-3px); box-shadow: var(--glass-rim), var(--shadow-lift); }
.nav a:active { transform: scale(var(--press)); }
.nav a:not([aria-current]):hover { background: rgba(255, 255, 255, .88); }
.nav .icon { width: 22px; height: 22px; stroke-width: 1.85; }
.nav-label { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.nav-count { display: none; }
.nav-dot { position: absolute; top: -3px; right: -3px; width: 9px; height: 9px; border-radius: 50%; background: var(--oro); box-shadow: 0 0 0 2px var(--marfil); }
.nav [data-tip]::before { content: attr(data-tip); position: absolute; top: 50%; right: calc(100% + 9px); padding: 6px 10px; border-radius: 12px; background: var(--tinta); color: var(--marfil); font-size: 12px; font-weight: 600; white-space: nowrap; opacity: 0; pointer-events: none; transform: translate(5px, -50%); transition: opacity var(--t-fast), transform var(--t-fast) var(--ease); }
.nav [data-tip]:hover::before, .nav [data-tip]:focus-visible::before { opacity: 1; transform: translate(0, -50%); }
#nl-badge-frame { display: none !important; }
/* Phones: the four catalog actions fill two aligned rows. */
@media (max-width: 599px) {
  .view-head .view-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .view-actions .button { width: 100%; min-width: 0; padding-inline: 8px; font-size: 13px; }
  .view-actions #new-product { order: -1; }
}
@media (max-width: 599px) { .nav { right: max(10px, env(safe-area-inset-right)); bottom: calc(12px + env(safe-area-inset-bottom)); gap: 7px; } .nav a { width: 44px; height: 44px; } .nav [data-tip]::before { display: none; } }

.content { width: min(100%, 1180px); margin: 0 auto; padding: 24px var(--gutter) calc(120px + env(safe-area-inset-bottom)); outline: 0; }
.view { animation: view-in var(--t-move) var(--ease); }
.view-head { display: grid; gap: 16px; margin-bottom: 20px; }
.view-intro h1 { font: 400 clamp(34px, 8vw, 46px)/1 var(--display); letter-spacing: -.015em; outline: 0; }
.view-intro p { max-width: 62ch; margin-top: 8px; color: var(--texto-2); }
.view-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.desktop-only { display: none; }
.toolbar { display: grid; gap: 12px; margin-bottom: 16px; }
.list-status { margin-bottom: 10px; color: var(--texto-2); font-size: 13px; }
.list-status:empty { display: none; }
.list-status.is-error { color: var(--vino); font-weight: 600; }
.more { display: flex; justify-content: center; margin-top: 24px; }
.more .button[hidden] { display: none; }

.fab { display: none; }
.fab .icon { width: 22px; height: 22px; stroke-width: 2; }
#new-product.desktop-only { display: inline-flex; }

.empty { display: grid; justify-items: start; gap: 8px; padding: 40px 20px; border: 1px dashed var(--linea); border-radius: var(--radius); }
.empty-title { font: 400 26px/1.1 var(--display); }
.empty p:not(.empty-title) { color: var(--texto-2); }
.empty .button { margin-top: 8px; }

.notice { display: flex; gap: 14px; padding: 18px; border: 1px solid var(--linea); border-radius: var(--radius); background: var(--marfil-2); box-shadow: var(--shadow-rest); }
.notice > .icon { width: 24px; height: 24px; color: var(--vino); }
.notice div { display: grid; justify-items: start; gap: 6px; }
.notice-title { font-weight: 700; }
.notice p:not(.notice-title) { color: var(--texto-2); font-size: 14px; }
.notice .button { margin-top: 6px; }
.notice-inline { margin-bottom: 14px; border-color: #E6C7D0; background: #FBF1F3; }

.block-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.block-head h2 { font: 400 24px/1.1 var(--display); }
.block-count { color: var(--texto-2); font: 600 13px/1 var(--sans); vertical-align: middle; }

/* ---------- Pieces ---------- */

.piece-list { display: grid; gap: 10px; }
.piece { position: relative; display: grid; grid-template-columns: 72px minmax(0, 1fr) auto; grid-template-areas: "thumb main more" "toggles toggles toggles"; gap: 10px 12px; align-items: center; padding: 10px; border: 1px solid rgba(228, 221, 212, .7); border-radius: var(--radius); background: var(--marfil-2); box-shadow: var(--shadow-rest); transition: transform var(--t-move) var(--ease), box-shadow var(--t-move) var(--ease), border-color var(--t-fast); }
.piece-thumb { grid-area: thumb; width: 72px; aspect-ratio: 4 / 5; padding: 0; overflow: hidden; border: 0; border-radius: 10px; background: var(--piedra); }
.piece-thumb img { width: 100%; height: 100%; object-fit: cover; }
.piece-nophoto { display: grid; place-items: center; height: 100%; color: var(--texto-2); font-size: 11px; font-weight: 600; text-align: center; }
.piece-main { grid-area: main; min-width: 0; }
.piece-meta { display: flex; gap: 8px; color: var(--texto-2); font-size: 12px; font-weight: 600; }
.piece-ref { font-weight: 500; font-variant-numeric: tabular-nums; }
.piece-name button { display: -webkit-box; min-height: 44px; padding: 0; overflow: hidden; border: 0; background: none; font-size: 15px; font-weight: 600; line-height: 1.3; text-align: left; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.piece-name button:hover { text-decoration: underline; text-underline-offset: 3px; }
.piece-facts { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 10px; margin-top: 3px; }
.piece-price { padding: 2px 6px; margin-left: -6px; border: 0; border-radius: 8px; background: none; color: var(--vino); font: 500 17px/1.2 var(--display); text-align: left; transition: background-color var(--t-fast); }
.piece-price:hover { background: var(--piedra); }
.price-edit { display: inline-flex; align-items: center; gap: 4px; color: var(--vino); font: 500 17px/1.2 var(--display); }
.price-input { width: 118px; min-height: 36px; padding: 4px 10px; border: 1px solid var(--tinta); border-radius: 10px; background: #fff; font: 500 16px/1 var(--sans); }
.price-input:focus { outline: 0; box-shadow: 0 0 0 3px rgba(var(--shade), .08); }
.batch-modes { display: grid; gap: 8px; margin: 18px 0 14px; }
.batch-mode { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--linea); border-radius: 14px; cursor: pointer; transition: border-color var(--t-fast), box-shadow var(--t-fast); }
.batch-mode:has(input:checked) { border-color: var(--tinta); box-shadow: 0 0 0 1px var(--tinta); }
.batch-mode input { accent-color: var(--tinta); width: 18px; height: 18px; }
.batch-mode span { display: grid; gap: 1px; }
.batch-mode small { color: var(--texto-2); font-size: 12px; }
#batch-dialog .form-message { margin-top: 12px; }
.piece-sizes, .piece-kind { color: var(--texto-2); font-size: 12px; }
.piece-kind { padding: 1px 8px; border-radius: 999px; background: var(--piedra); color: var(--tinta); font-weight: 600; }
.piece-was { color: var(--texto-2); font-size: 12px; text-decoration: line-through; }
.piece-tag { padding: 1px 8px; border-radius: 999px; background: var(--vino); color: var(--marfil); font-size: 12px; font-weight: 600; }
.piece-toggles { grid-area: toggles; display: flex; flex-wrap: wrap; gap: 6px; }
@media (max-width: 599px) {
  .piece-toggles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .piece-toggles .toggle { justify-content: center; width: 100%; min-width: 0; padding-inline: 4px; font-size: 11px; }
  .piece-toggles .toggle-mark { display: none; }
}
@media (max-width: 359px) {
  .brand-tag { display: none; }
  .piece-toggles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .piece-toggles .toggle { font-size: 12px; }
}
.piece-more { grid-area: more; align-self: start; }
.piece.is-sold .piece-thumb img, .piece.is-draft .piece-thumb img { opacity: .55; }
/* Selecting several pieces: a round check replaces the quick actions, and the row answers to a tap. */
.piece-check { position: absolute; z-index: 1; left: 16px; top: 16px; display: grid; place-items: center; width: 28px; height: 28px; padding: 0; border: 1.5px solid #fff; border-radius: 50%; background: rgba(255, 255, 255, .7); color: transparent; box-shadow: var(--shadow-dark); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); transition: background-color var(--t-fast), transform var(--t-fast) var(--ease); }
.piece-check .icon { width: 16px; height: 16px; stroke-width: 2.4; }
.piece-check:active { transform: scale(.9); }
.piece.is-selecting { cursor: pointer; }
.piece.is-selecting .piece-toggles { display: none; }
.piece.is-selecting .piece-more { visibility: hidden; }
.piece.is-selected { border-color: var(--tinta); box-shadow: 0 0 0 1px var(--tinta), var(--shadow-float); }
.piece.is-selected .piece-check { border-color: transparent; background: var(--tinta); color: #fff; }
.bulk-bar { position: fixed; z-index: 40; left: 50%; bottom: calc(14px + env(safe-area-inset-bottom)); display: grid; gap: 8px; width: min(560px, 100% - 88px); padding: 10px; border: 1px solid var(--glass-line); border-radius: var(--r-glass); background: rgba(255, 255, 255, .74) var(--glass-sheen); box-shadow: var(--glass-rim), var(--shadow-lift); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); transform: translateX(-50%); animation: bar-in var(--t-move) var(--ease-sheet) both; }
.bulk-head { display: flex; align-items: center; gap: 10px; padding-left: 6px; }
.bulk-head p { margin-right: auto; font-size: 14px; font-weight: 700; }
.bulk-head .icon-button { width: 36px; height: 36px; }
.bulk-actions { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.bulk-actions::-webkit-scrollbar { display: none; }
.bulk-actions .chip { min-height: 40px; }
.bulk-actions [data-bulk="agotado"] { color: var(--vino); }
@media (max-width: 599px) { .bulk-bar { left: 10px; right: 64px; width: auto; transform: none; } }

/* ---------- Portada ---------- */

.publish-bar { position: sticky; top: calc(var(--topbar) + 8px); z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; padding: 12px 12px 12px 16px; border: 1px solid var(--glass-line); border-radius: var(--r-glass); background: rgba(255, 255, 255, .72) var(--glass-sheen); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); box-shadow: var(--glass-rim), var(--shadow-float); }
.draft-info { display: grid; gap: 1px; min-width: 0; }
.draft-state { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700; }
.draft-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ok); }
.draft-state.is-dirty .draft-dot { background: var(--oro); animation: pulse 1.8s ease-in-out infinite; }
.draft-detail { color: var(--texto-2); font-size: 12px; }
.draft-info .link-button { justify-self: start; margin-top: 2px; }
#hero-message { margin-bottom: 12px; }

.hero-layout { display: grid; gap: 28px; }
.slides-col .hint { margin-bottom: 12px; }
.slide-list { display: grid; gap: 8px; counter-reset: slide; }
.slide-item { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; padding: 8px; border: 1px solid var(--linea); border-radius: var(--radius); background: var(--marfil-2); box-shadow: var(--shadow-rest); transition: border-color var(--t-fast), box-shadow var(--t-move) var(--ease); }
.slide-item[aria-current="true"] { border-color: var(--tinta); box-shadow: 0 0 0 1px var(--tinta); }
.slide-select { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 12px; align-items: center; padding: 0; border: 0; background: none; text-align: left; }
.slide-thumb { display: block; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 10px; background: var(--piedra); }
.slide-thumb img { width: 100%; height: 100%; object-fit: cover; }
.slide-info { display: grid; gap: 2px; min-width: 0; }
.slide-info strong { font-size: 14px; }
.slide-info small { color: var(--texto-2); font-size: 12px; }
.slide-item.is-hidden .slide-thumb img { opacity: .4; }
.slide-actions { display: flex; align-items: center; gap: 2px; }
.slide-actions .toggle { margin-right: auto; }

.slide-editor { min-width: 0; }
.crop { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: var(--r-media); background: var(--piedra); cursor: grab; touch-action: none; user-select: none; }
.crop.is-dragging { cursor: grabbing; }
.crop img { width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.crop-frame { position: absolute; top: 0; bottom: 0; border: 2px solid var(--marfil); box-shadow: 0 0 0 999px rgba(var(--shade), .5); transition: left .12s ease-out; }
.crop.is-dragging .crop-frame { transition: none; }
.crop-frame:focus-visible { outline: 3px solid var(--oro); outline-offset: -5px; }
.crop-tag { position: absolute; left: 50%; bottom: 10px; padding: 4px 10px; border-radius: 999px; background: var(--marfil); color: var(--tinta); font-size: 12px; font-weight: 700; transform: translateX(-50%); }
.slide-editor > .hint { margin: 10px 0 18px; }
.previews { display: grid; grid-template-columns: minmax(0, 1fr) 30%; gap: 12px; align-items: end; margin-bottom: 22px; }
.previews figure { display: grid; gap: 6px; }
.previews figcaption { color: var(--texto-2); font-size: 12px; font-weight: 600; text-align: center; }
.preview-desktop { position: relative; }
.preview-desktop img { aspect-ratio: 16 / 9; width: 100%; object-fit: cover; border-radius: 10px; }
.preview-shade { position: absolute; left: 0; right: 0; top: 0; aspect-ratio: 16 / 9; border-radius: 10px; background: linear-gradient(90deg, rgba(251, 249, 246, .82), rgba(251, 249, 246, .5) 30%, transparent 56%); }
.preview-desktop[data-tone="dark"] .preview-shade { background: linear-gradient(90deg, rgba(var(--shade), .62), rgba(var(--shade), .32) 32%, transparent 58%); }
.preview-title { position: absolute; left: 7%; top: 18%; width: 38%; color: var(--vino); font: 400 clamp(12px, 2.2vw, 20px)/1.02 var(--display); }
.preview-desktop[data-tone="dark"] .preview-title { color: var(--marfil); }
.preview-phone-screen { position: relative; display: block; aspect-ratio: 375 / 457; overflow: hidden; border: 3px solid var(--tinta); border-radius: 12px; background: var(--piedra); }
.preview-phone-screen img { width: 100%; height: 100%; object-fit: cover; }
.preview-phone-screen::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(var(--shade), .8), rgba(var(--shade), .45) 26%, transparent 50%); }
.preview-phone-title { position: absolute; z-index: 1; left: 8%; right: 8%; bottom: 10%; color: var(--marfil); font: 400 clamp(9px, 1.6vw, 13px)/1.05 var(--display); }
.slide-fields { display: grid; gap: 18px; }

/* ---------- Brands ---------- */

.brands-editor { display: grid; gap: 28px; }
.brand-add { display: grid; gap: 8px; padding: 18px; border: 1px solid var(--linea); border-radius: var(--radius); background: var(--marfil-2); box-shadow: var(--shadow-rest); }
.brand-block .hint { margin: -4px 0 12px; }
.brand-list { border-top: 1px solid var(--linea); }
.brand-row { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 12px; align-items: center; min-height: 58px; padding: 6px 0 6px 2px; border-bottom: 1px solid var(--linea); }
.brand-name { font: 400 19px/1.2 var(--display); }
.brand-uses { color: var(--texto-2); font-size: 13px; font-variant-numeric: tabular-nums; }
.brand-lock { min-width: 44px; padding: 3px 10px; border-radius: 999px; background: var(--piedra); color: var(--texto-2); font-size: 12px; font-weight: 600; text-align: center; }

/* ---------- Library ---------- */

.library-tools { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin: -2px 0 16px; }
.library-tools .chips { max-width: 100%; flex-wrap: wrap; overflow: visible; }
.library-tools .chip { white-space: nowrap; }
.library-tools .chip span { margin-left: 5px; opacity: .66; font-variant-numeric: tabular-nums; }
.library-upload { flex: none; }
.library-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 12px; }
.library-entry { min-width: 0; }
.library-card { display: grid; gap: 8px; width: 100%; padding: 0; border: 0; background: none; text-align: left; }
.library-media { position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--r-media); background: var(--piedra); box-shadow: var(--shadow-rest); transition: transform var(--t-move) var(--ease), box-shadow var(--t-move) var(--ease); }
.library-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.library-card:active .library-media { transform: scale(var(--press)); }
.library-flag { position: absolute; left: 8px; top: 8px; padding: 3px 9px; border-radius: 999px; background: color-mix(in srgb, var(--marfil) 92%, transparent); color: var(--vino); font-size: 11px; font-weight: 700; }
.library-caption { display: grid; gap: 1px; }
.library-caption strong { overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.library-caption small { color: var(--texto-2); font-size: 12px; line-height: 1.35; }
.library-linked { overflow: hidden; margin-top: 3px; color: var(--vino); font-size: 12px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.library-flag.is-used { background: rgba(var(--shade), .84); color: #fff; }
.library-new { min-height: 34px; padding: 0; border: 0; background: none; color: var(--texto-2); font-size: 12px; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Product sheet ---------- */

.sheet, .dialog { max-width: none; max-height: none; padding: 0; border: 0; background: var(--marfil); color: var(--tinta); }
.sheet::backdrop, .dialog::backdrop { background: rgba(var(--shade), .5); animation: fade-in var(--t-move) ease both; }
.form-sheet[open] { display: flex; }
.form-sheet { width: 100%; height: 100dvh; margin: 0; overflow: clip; overscroll-behavior: contain; animation: sheet-in var(--t-move) var(--ease-sheet) both; }
.form-sheet.is-closing { animation: sheet-out .3s ease-in both; }
.form-shell { display: flex; flex-direction: column; width: 100%; height: 100%; min-width: 0; min-height: 0; }
.sheet-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: calc(10px + env(safe-area-inset-top)) 8px 10px var(--gutter); border-bottom: 1px solid var(--linea); }
.sheet-head h2 { font: 400 26px/1.05 var(--display); outline: 0; }
.sheet-sub { margin-top: 3px; color: var(--texto-2); font-size: 12px; font-variant-numeric: tabular-nums; }
.form-body { flex: 1; min-width: 0; min-height: 0; overflow-x: hidden; overflow-y: auto; padding: 0 var(--gutter) 24px; }
.form-section { display: grid; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--linea); }
.form-col-fields .form-section:last-child { border-bottom: 0; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.section-head h3 { font: 400 22px/1.1 var(--display); }
.section-note { color: var(--texto-2); font-size: 12px; font-weight: 600; font-variant-numeric: tabular-nums; }
.sheet-foot { display: grid; flex: none; min-width: 0; gap: 8px; padding: 12px var(--gutter) calc(12px + env(safe-area-inset-bottom)); border-top: 1px solid rgba(228, 221, 212, .7); background: rgba(251, 249, 246, .86); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); }
.foot-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); min-width: 0; gap: 8px; }
.foot-actions .button { width: 100%; min-width: 0; padding-inline: 8px; text-align: center; white-space: normal; line-height: 1.2; }
.foot-actions #form-save { grid-column: 1 / -1; }
.foot-actions .icon { width: 17px; height: 17px; }

.photo-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.photo-tile { position: relative; }
.photo-thumb { display: block; width: 100%; aspect-ratio: 4 / 5; padding: 0; overflow: hidden; border: 0; border-radius: var(--r-media); background: var(--piedra); cursor: zoom-in; }
.photo-thumb img { width: 100%; height: 100%; object-fit: cover; }
.photo-tile:first-child .photo-thumb { box-shadow: 0 0 0 2px var(--tinta); }
.photo-badge { position: absolute; left: 6px; top: 6px; padding: 2px 8px; border-radius: 999px; background: var(--tinta); color: var(--marfil); font-size: 11px; font-weight: 700; }
.photo-controls { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); align-items: center; margin-top: 6px; border: 1px solid var(--linea); border-radius: 999px; background: var(--marfil-2); box-shadow: var(--shadow-rest); }
.photo-button { display: grid; place-items: center; justify-self: stretch; min-width: 0; height: 36px; padding: 0; border: 0; border-radius: 50%; background: none; color: var(--tinta); }
.photo-button.is-remove { grid-column: 4; }
.photo-button:disabled { visibility: hidden; }
.photo-button:hover:not(:disabled) { background: var(--piedra); }
.photo-button:disabled { opacity: .25; }
.photo-button .icon { width: 17px; height: 17px; }
.photo-button.is-remove { color: var(--vino); }
.photo-tile.is-dragging { opacity: .4; }
.photo-tile.is-target .photo-thumb { box-shadow: 0 0 0 2px var(--oro); }
.photo-empty { grid-column: 1 / -1; padding: 28px 16px; border: 1px dashed var(--linea); border-radius: var(--radius); color: var(--texto-2); font-size: 14px; text-align: center; }
.photo-more { justify-self: start; }
.photo-preview { width: min(900px, 100% - 24px); max-width: none; max-height: min(90dvh, 900px); padding: 0; overflow: hidden; border: 0; border-radius: var(--r-glass); background: var(--tinta); box-shadow: 0 28px 70px rgba(var(--shade), .3); }
.photo-preview::backdrop { background: rgba(var(--shade), .78); }
.photo-preview img { display: block; width: 100%; max-height: min(90dvh, 900px); object-fit: contain; }
.photo-preview-close { position: absolute; z-index: 1; top: 10px; right: 10px; border: 1px solid var(--glass-line); background: var(--glass-bg) var(--glass-sheen); box-shadow: var(--glass-rim), var(--shadow-float); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); }
.photo-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.photo-actions .button { width: 100%; padding-inline: 8px; }
.photo-actions #picker-toggle { grid-column: 1 / -1; }
.picker { display: grid; gap: 12px; padding: 14px; border: 1px solid var(--linea); border-radius: var(--radius); background: var(--marfil-2); box-shadow: var(--shadow-rest); }
.picker-head { display: grid; gap: 10px; }
.picker-title { font-weight: 700; }
.picker-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; max-height: 360px; overflow-y: auto; }
.picker-item { position: relative; display: block; width: 100%; aspect-ratio: 1; padding: 0; overflow: hidden; border: 0; border-radius: 10px; background: var(--piedra); }
.picker-item img { width: 100%; height: 100%; object-fit: cover; }
.picker-number { position: absolute; left: 4px; bottom: 4px; padding: 0 5px; border-radius: 6px; background: rgba(var(--shade), .7); color: var(--marfil); font-size: 11px; font-weight: 600; }
.picker-check { position: absolute; right: 4px; top: 4px; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--tinta); color: var(--marfil); opacity: 0; transform: scale(.7); transition: opacity .2s, transform .2s var(--ease); }
.picker-check .icon { width: 14px; height: 14px; stroke-width: 2.4; }
.picker-item[aria-pressed="true"] { box-shadow: inset 0 0 0 3px var(--tinta); }
.picker-item[aria-pressed="true"] .picker-check { opacity: 1; transform: none; }
.picker #picker-more { justify-self: center; }

.brand-new { margin-top: 6px; }
.size-picker { display: grid; gap: 14px; }
.size-group { display: grid; gap: 8px; }
.size-group-label { color: var(--texto-2); font-size: 12px; font-weight: 700; }
.size-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.size-chip { display: inline-flex; align-items: center; justify-content: center; gap: 4px; min-width: 50px; min-height: 44px; padding: 0 12px; border: 1px solid var(--linea); border-radius: 999px; background: transparent; font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; transition: background-color var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast) var(--ease); }
.size-chip:hover { border-color: var(--tinta); }
.size-chip:active { transform: scale(var(--press)); }
.size-chip[aria-pressed="true"] { border-color: transparent; background: var(--tinta); color: var(--marfil); box-shadow: var(--dark-rim), var(--shadow-dark); }
.size-chip.is-add { border-style: dashed; color: var(--texto-2); }
.size-chip.is-add .icon { width: 16px; height: 16px; }
.size-add { display: flex; gap: 8px; }
.size-add .input { flex: 1; min-height: 44px; }

/* ---------- Dialogs, menu, toast ---------- */

.dialog { width: min(440px, 100% - 32px); margin: auto; padding: 24px; border-radius: var(--r-glass); box-shadow: var(--shadow-lift), 0 30px 80px rgba(var(--shade), .22); animation: pop-in var(--t-move) var(--ease) both; }
.dialog.is-closing { animation: fade-out .2s ease both; }
.dialog h2 { font: 400 28px/1.1 var(--display); }
.dialog p { margin-top: 10px; color: var(--texto-2); }
.dialog .dialog-lead { color: var(--tinta); font-weight: 600; }
.dialog-actions { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 8px; margin-top: 22px; }

.menu { position: fixed; z-index: 60; min-width: 200px; padding: 6px; border: 1px solid var(--glass-line); border-radius: var(--r-glass); background: rgba(255, 255, 255, .8) var(--glass-sheen); box-shadow: var(--glass-rim), var(--shadow-lift); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); animation: pop-in .22s var(--ease) both; }
.menu-item { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 44px; padding: 0 12px; border: 0; border-radius: 14px; background: none; font-size: 14px; font-weight: 600; text-align: left; transition: background-color var(--t-fast); }
.menu-item:hover, .menu-item:focus-visible { background: rgba(240, 235, 229, .9); outline: 0; }
.menu-item.is-danger { color: var(--vino); }

.toast { position: fixed; z-index: 80; inset: auto auto calc(92px + env(safe-area-inset-bottom)) 50%; width: max-content; max-width: min(460px, 100% - 32px); height: auto; margin: 0; padding: 12px 18px; border: 0; border-radius: 14px; background: var(--tinta); color: var(--marfil); font-size: 13px; text-align: center; box-shadow: var(--dark-rim), var(--shadow-float); opacity: 0; pointer-events: none; transform: translate(-50%, 8px); transition: opacity var(--t-fast), transform var(--t-move) var(--ease); }
.toast.is-visible, .toast:popover-open { opacity: 1; transform: translate(-50%, 0); animation: toast-in var(--t-move) var(--ease); }

/* ---------- Larger screens ---------- */

@media (min-width: 600px) {
  :root { --gutter: 24px; }
  .site-link span { display: inline; }
  .user-name { display: inline; }
  .user-button { padding: 0 12px 0 4px; }
  .field-row { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .library-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .photo-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .picker-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .piece { grid-template-columns: 80px minmax(0, 1fr) auto; grid-template-areas: "thumb main more" "toggles toggles toggles"; }
  .piece-thumb { width: 80px; }
  .piece-toggles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .piece-toggles .toggle { justify-content: center; min-width: 0; padding-inline: 4px; }
}

@media (min-width: 900px) {
  :root { --topbar: 64px; }
  .nav { top: 50%; bottom: auto; transform: translateY(-50%); }
  .content { width: min(1080px, 100%); max-width: none; padding: 32px 32px 80px; margin: 0 auto; }
  .fab { display: none; }
  .desktop-only { display: inline-flex; }
  .view-head { grid-template-columns: minmax(0, 1fr) auto; align-items: end; }
  .toolbar { grid-template-columns: minmax(240px, 340px) minmax(0, 1fr); align-items: center; }
  .toast { bottom: 28px; }
  .library-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .hero-layout { grid-template-columns: minmax(300px, 380px) minmax(0, 1fr); align-items: start; }
  .slide-editor { position: sticky; top: calc(var(--topbar) + 100px); }
  .brands-editor { max-width: 720px; }

  .login { grid-template-columns: minmax(0, 1.1fr) minmax(420px, .9fr); }
  .login-art { display: block; background: linear-gradient(120deg, rgba(91, 13, 40, .9), rgba(91, 13, 40, .35) 55%, rgba(251, 249, 246, .1)), url('/assets/portada/slide-02.webp') center / cover no-repeat var(--vino); }

  .form-sheet { width: min(1180px, 100% - 48px); height: min(880px, 100dvh - 48px); margin: auto; border-radius: var(--r-glass); box-shadow: 0 30px 90px rgba(var(--shade), .3); animation-name: pop-in; animation-duration: .35s; }
  .form-sheet.is-closing { animation-name: fade-out; animation-duration: .2s; }
  .sheet-head { padding: 16px 16px 16px 28px; }
  .form-body { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 36px; padding: 0 28px 28px; }
  .form-col-media { position: sticky; top: 0; align-self: start; }
  .form-col-media .form-section { border-bottom: 0; }
  .photo-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .photo-tile[draggable="true"] { cursor: grab; }
  .sheet-foot { grid-template-columns: minmax(0, 1fr) auto; align-items: center; padding: 14px 28px; }
  .foot-actions { display: flex; }
  .sheet-foot .foot-actions { grid-column: 2; justify-self: end; }
  .foot-actions .button { width: auto; padding-inline: 22px; white-space: nowrap; }
  .foot-actions #form-save { flex: none; }
  .picker-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

@media (min-width: 1000px) {
  .piece { grid-template-columns: 80px minmax(0, 1fr) auto auto; grid-template-areas: "thumb main toggles more"; }
  .piece-toggles { display: flex; justify-content: flex-end; }
}

@media (min-width: 1200px) {
  .choice-chips { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .choice-chips label, .choice-chips label:nth-child(n+4) { grid-column: auto; }
  .photo-actions { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .photo-actions #picker-toggle { grid-column: auto; }
}

/* Mouse only: rows and photos lift like the catalog cards. On touch screens a hover would stick after a tap. */
@media (hover: hover) and (pointer: fine) {
  .piece:hover:not(.is-selecting) { transform: translateY(-2px); box-shadow: var(--shadow-lift); }
  .button:hover:not(:disabled) { transform: translateY(-1px); }
  .library-card:hover .library-media { transform: translateY(-6px); box-shadow: var(--shadow-lift); }
  .library-card:hover .library-media img { transform: scale(1.04); }
}
@media (hover: none) { .nav a:hover { transform: none; } }

/* Without backdrop blur (older browsers) or with reduced transparency, glass turns solid so text stays legible. */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  :root { --glass-bg: rgba(251, 249, 246, .95); }
  .topbar { background: var(--marfil); }
}
@media (prefers-reduced-transparency: reduce) {
  :root { --glass-bg: rgba(251, 249, 246, .97); --glass-sheen: none; }
}

/* ---------- Motion ---------- */

@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes view-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes nav-in { from { opacity: 0; transform: translateX(24px) scale(.8); } }
@keyframes bar-in { from { opacity: 0; translate: 0 24px; } }
@keyframes fade-out { from { opacity: 1; } to { opacity: 0; } }
@keyframes pop-in { from { opacity: 0; transform: translateY(8px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes sheet-in { from { transform: translateY(100%); } to { transform: none; } }
@keyframes sheet-out { from { transform: none; } to { transform: translateY(100%); } }
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 8px); } }
@keyframes breathe { 50% { opacity: .45; transform: scale(.96); } }
@keyframes pulse { 50% { opacity: .35; } }
@keyframes spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

@media (min-width: 900px) and (max-width: 1239px) { .content { padding-right: 96px; } }