/* Drawer Flat Index - catalog (Seed Tape Bench / Archview)
 Horizontal filing-drawer pulls | sort chips | packet slips in open flat.
 Structurally unlike Type Tray / Tessera Rack. Not Index Tessera / Plate Index / Drift. */

.page-a106-drawer-flat {
 background:
 radial-gradient(ellipse 42% 30% at 0% 18%, rgba(196, 92, 38, 0.1), transparent 55%),
 radial-gradient(ellipse 36% 28% at 100% 0%, rgba(198, 245, 66, 0.22), transparent 50%),
 linear-gradient(168deg, var(--a106-field) 0%, var(--a106-field-warm) 58%, #E4EFE7 100%);
}

.page-a106-drawer-flat .df-stage {
 padding: 8px 0 var(--a106-space-6);
 overflow-x: clip;
}

.page-a106-drawer-flat .df-label {
 margin: 0 0 8px;
 font-size: 0.7rem;
 font-weight: 800;
 letter-spacing: 0.14em;
 text-transform: uppercase;
 color: var(--a106-mute);
}

.page-a106-drawer-flat .df-kicker {
 margin: 0 0 8px;
 font-size: 0.72rem;
 font-weight: 800;
 letter-spacing: 0.14em;
 text-transform: uppercase;
 color: var(--a106-clay);
}

.page-a106-drawer-flat .df-mast {
 display: flex;
 flex-wrap: wrap;
 justify-content: space-between;
 gap: 18px;
 padding: 22px 0 12px;
 align-items: end;
}

.page-a106-drawer-flat .df-mast h1 {
 margin: 0 0 6px;
 font-family: var(--a106-font-display);
 font-size: clamp(2rem, 5vw, 3rem);
 font-weight: 600;
 color: var(--a106-ink);
 line-height: 1.05;
}

.page-a106-drawer-flat .df-mast-copy > p:last-child {
 margin: 0;
 color: var(--a106-mute);
 max-width: 42ch;
}

.page-a106-drawer-flat .df-meters {
 display: flex;
 gap: 10px;
}

.page-a106-drawer-flat .df-meter {
 min-width: 88px;
 padding: 12px 14px;
 text-align: center;
 background: var(--a106-kraft);
 border: 2px solid var(--a106-soil);
 border-bottom: 6px solid var(--a106-drip);
 box-shadow: var(--a106-hard-sm);
}

.page-a106-drawer-flat .df-meter--sprout {
 border-bottom-color: var(--a106-sprout);
}

.page-a106-drawer-flat .df-meter strong {
 display: block;
 font-family: var(--a106-font-display);
 font-size: 1.6rem;
 font-weight: 700;
 color: var(--a106-ink);
 line-height: 1;
}

.page-a106-drawer-flat .df-meter span {
 font-size: 0.72rem;
 font-weight: 700;
 letter-spacing: 0.08em;
 text-transform: uppercase;
 color: var(--a106-mute);
}

.page-a106-drawer-flat .df-layout {
 display: grid;
 grid-template-columns: minmax(190px, 250px) minmax(0, 1fr);
 gap: 22px;
 align-items: start;
 padding-top: 10px;
}

.page-a106-drawer-flat .df-pulls-wrap {
 position: relative;
 padding: 14px 12px;
 background:
 linear-gradient(180deg, #3A3026 0%, var(--a106-soil) 100%);
 border: 3px solid var(--a106-soil);
 box-shadow: inset 0 2px 0 rgba(232, 212, 168, 0.15), var(--a106-hard-sm);
}

.page-a106-drawer-flat .df-pulls-wrap .df-label {
 color: var(--a106-kraft);
}

.page-a106-drawer-flat .df-pulls,
.page-a106-drawer-flat .tt-tabs {
 display: grid;
 gap: 8px;
}

/* Drawer pull tabs - keep .tt-tab for JS */
.page-a106-drawer-flat .tt-tab.df-pull {
 position: relative;
 display: grid;
 grid-template-columns: 10px auto 1fr auto;
 gap: 8px;
 align-items: center;
 width: 100%;
 padding: 11px 12px 11px 10px;
 text-align: left;
 background: linear-gradient(180deg, #F3E6C8 0%, var(--a106-kraft) 100%);
 border: 2px solid var(--a106-kraft-deep);
 border-left: none;
 box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.25);
 color: var(--a106-ink);
 cursor: pointer;
 transition: transform 0.22s var(--a106-ease), background 0.2s ease, box-shadow 0.2s ease;
}

.page-a106-drawer-flat .df-pull-lip {
 width: 8px;
 height: 70%;
 min-height: 22px;
 border-radius: 0 3px 3px 0;
 background: var(--a106-drip);
 justify-self: start;
}

.page-a106-drawer-flat .df-pull--clay .df-pull-lip { background: var(--a106-clay); }
.page-a106-drawer-flat .df-pull--bloom .df-pull-lip { background: var(--a106-bloom); }
.page-a106-drawer-flat .df-pull--sprout .df-pull-lip { background: var(--a106-sprout); }
.page-a106-drawer-flat .df-pull--soil .df-pull-lip { background: var(--a106-kraft-deep); }

.page-a106-drawer-flat .tt-tab.df-pull em {
 font-style: normal;
 font-size: 0.7rem;
 font-weight: 800;
 color: var(--a106-mute);
}

.page-a106-drawer-flat .tt-tab.df-pull strong {
 font-size: 0.9rem;
 font-weight: 700;
 color: var(--a106-ink);
}

.page-a106-drawer-flat .tt-tab.df-pull b {
 font-size: 0.75rem;
 font-weight: 800;
 color: var(--a106-drip-deep);
}

.page-a106-drawer-flat .tt-tab.df-pull.is-active {
 transform: translateX(10px);
 background: var(--a106-drip);
 border-color: var(--a106-soil);
 box-shadow: 5px 4px 0 rgba(0, 0, 0, 0.35);
 color: var(--a106-on-drip);
}

.page-a106-drawer-flat .tt-tab.df-pull.is-active em,
.page-a106-drawer-flat .tt-tab.df-pull.is-active strong,
.page-a106-drawer-flat .tt-tab.df-pull.is-active b {
 color: var(--a106-on-drip);
}

.page-a106-drawer-flat .tt-tab.df-pull--clay.is-active {
 background: var(--a106-clay);
 color: var(--a106-on-clay);
}
.page-a106-drawer-flat .tt-tab.df-pull--clay.is-active em,
.page-a106-drawer-flat .tt-tab.df-pull--clay.is-active strong,
.page-a106-drawer-flat .tt-tab.df-pull--clay.is-active b { color: var(--a106-on-clay); }

.page-a106-drawer-flat .tt-tab.df-pull--bloom.is-active {
 background: var(--a106-bloom);
 color: var(--a106-on-bloom);
}
.page-a106-drawer-flat .tt-tab.df-pull--bloom.is-active em,
.page-a106-drawer-flat .tt-tab.df-pull--bloom.is-active strong,
.page-a106-drawer-flat .tt-tab.df-pull--bloom.is-active b { color: var(--a106-on-bloom); }

.page-a106-drawer-flat .tt-tab.df-pull--sprout.is-active {
 background: var(--a106-sprout);
 color: var(--a106-sprout-ink);
}
.page-a106-drawer-flat .tt-tab.df-pull--sprout.is-active em,
.page-a106-drawer-flat .tt-tab.df-pull--sprout.is-active strong,
.page-a106-drawer-flat .tt-tab.df-pull--sprout.is-active b { color: var(--a106-sprout-ink); }

.page-a106-drawer-flat .tt-tab.df-pull--soil.is-active {
 background: #4A3C30;
 color: var(--a106-on-soil);
}
.page-a106-drawer-flat .tt-tab.df-pull--soil.is-active em,
.page-a106-drawer-flat .tt-tab.df-pull--soil.is-active strong,
.page-a106-drawer-flat .tt-tab.df-pull--soil.is-active b { color: var(--a106-on-soil); }

.page-a106-drawer-flat .tt-tab.df-pull:hover:not(.is-active) {
 transform: translateX(5px);
}

.page-a106-drawer-flat .tt-tab.df-pull:active {
 transform: translateX(2px);
}

.page-a106-drawer-flat .df-main {
 display: grid;
 gap: 16px;
 min-width: 0;
}

.page-a106-drawer-flat .df-sort {
 padding: 12px 14px;
 background: var(--a106-surface);
 border: 2px solid var(--a106-border);
 border-top: 5px solid var(--a106-clay);
}

.page-a106-drawer-flat .df-sort-wire {
 display: flex;
 flex-wrap: wrap;
 gap: 8px;
 align-items: center;
}

.page-a106-drawer-flat .df-bead {
 position: relative;
 z-index: 1;
 min-width: 64px;
 min-height: 40px;
 padding: 8px 14px;
 font-weight: 800;
 font-size: 0.82rem;
 background: var(--a106-field);
 border: 2px solid var(--a106-soil);
 color: var(--a106-ink);
 box-shadow: 2px 2px 0 var(--a106-soil);
 cursor: pointer;
 transition: background 0.2s ease, color 0.2s ease, transform 0.2s var(--a106-ease);
}

.page-a106-drawer-flat .df-bead.is-on {
 background: var(--a106-bloom);
 color: var(--a106-on-bloom);
 transform: translateY(-2px);
}

.page-a106-drawer-flat .df-bead:hover:not(.is-on) {
 background: var(--a106-drip);
 color: var(--a106-on-drip);
}

.page-a106-drawer-flat .df-bead:active {
 transform: translate(1px, 1px);
}

.page-a106-drawer-flat .df-flat {
 position: relative;
 padding: 18px 16px 16px;
 background:
 linear-gradient(180deg, rgba(232, 212, 168, 0.35) 0, transparent 28px),
 var(--a106-surface);
 border: 2px solid var(--a106-border);
 border-top: 8px solid var(--a106-soil);
 box-shadow: var(--a106-hard-sm);
}

.page-a106-drawer-flat .df-flat::before {
 content: "";
 position: absolute;
 top: 0;
 left: 12%;
 right: 12%;
 height: 4px;
 background: linear-gradient(90deg, var(--a106-drip), var(--a106-sprout), var(--a106-clay));
 opacity: 0.55;
}

.page-a106-drawer-flat .df-flat-head {
 display: flex;
 flex-wrap: wrap;
 align-items: end;
 justify-content: space-between;
 gap: 12px;
 margin-bottom: 14px;
 padding-bottom: 12px;
 border-bottom: 2px dashed var(--a106-border);
}

.page-a106-drawer-flat .df-flat-head h2 {
 margin: 0;
 font-family: var(--a106-font-display);
 font-size: 1.5rem;
 font-weight: 600;
 color: var(--a106-ink);
}

.page-a106-drawer-flat .df-btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 48px;
 min-width: 8.5rem;
 padding: 10px 16px;
 font-family: var(--a106-font-body);
 font-weight: 800;
 text-decoration: none;
 border: 2px solid var(--a106-soil);
 box-shadow: var(--a106-hard-sm);
 cursor: pointer;
 transition: transform 140ms var(--a106-ease), box-shadow 140ms ease, background 160ms ease, color 160ms ease;
}

.page-a106-drawer-flat .df-btn--primary {
 background: var(--a106-drip);
 color: var(--a106-on-drip);
}

.page-a106-drawer-flat .df-btn--primary:hover {
 background: var(--a106-clay-deep);
 color: var(--a106-on-clay);
 transform: translate(-1px, -1px);
 box-shadow: 4px 4px 0 var(--a106-soil);
}

.page-a106-drawer-flat .df-btn--ghost {
 background: transparent;
 color: var(--a106-ink);
}

.page-a106-drawer-flat .df-btn--ghost:hover {
 background: var(--a106-kraft);
 color: var(--a106-ink);
}

.page-a106-drawer-flat .df-btn:active {
 transform: translate(2px, 2px);
 box-shadow: 1px 1px 0 var(--a106-soil);
}

/* Packet slips - JS renders .tt-plate */
.page-a106-drawer-flat .tt-plates,
.page-a106-drawer-flat .df-slips {
 display: grid;
 gap: 8px;
}

.page-a106-drawer-flat .tt-plate {
 display: grid;
 grid-template-columns: 64px minmax(0, 1fr) auto;
 gap: 12px;
 align-items: center;
 padding: 10px 12px;
 text-decoration: none;
 color: var(--a106-ink);
 background:
 linear-gradient(90deg, rgba(232, 212, 168, 0.55) 0, rgba(232, 212, 168, 0.55) 6px, transparent 6px),
 var(--a106-field);
 border: 2px solid var(--a106-border);
 border-left: 5px solid var(--a106-drip);
 box-shadow: 1px 1px 0 rgba(42, 33, 24, 0.08);
 transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s var(--a106-ease);
 animation: df-slip-in 0.35s var(--a106-ease) both;
 animation-delay: calc(var(--tt-i, 0) * 28ms);
}

@keyframes df-slip-in {
 from { opacity: 0; transform: translateY(8px); }
 to { opacity: 1; transform: none; }
}

.page-a106-drawer-flat .tt-plate:nth-child(4n+2) { border-left-color: var(--a106-clay); }
.page-a106-drawer-flat .tt-plate:nth-child(4n+3) { border-left-color: var(--a106-bloom); }
.page-a106-drawer-flat .tt-plate:nth-child(4n) { border-left-color: var(--a106-sprout); }

.page-a106-drawer-flat .tt-plate:hover {
 background: var(--a106-kraft);
 border-color: var(--a106-kraft-deep);
 transform: translateX(5px);
 color: var(--a106-ink);
}

.page-a106-drawer-flat .tt-plate-thumb {
 width: 64px;
 height: 48px;
 overflow: hidden;
 background: var(--a106-surface);
 border: 1px solid var(--a106-border);
 display: grid;
 place-items: center;
 font-size: 0.68rem;
 font-weight: 800;
 color: var(--a106-mute);
}

.page-a106-drawer-flat .tt-plate-thumb img {
 width: 100%;
 height: 100%;
 object-fit: cover;
}

.page-a106-drawer-flat .tt-plate-title {
 font-weight: 700;
 font-size: 0.95rem;
}

.page-a106-drawer-flat .tt-plate-price {
 font-family: var(--a106-font-display);
 font-weight: 700;
 font-size: 1.05rem;
 color: var(--a106-drip-deep);
 white-space: nowrap;
}

.page-a106-drawer-flat .df-empty {
 margin: 18px 0 0;
 color: var(--a106-mute);
 font-weight: 600;
}

.page-a106-drawer-flat .df-foot {
 margin-top: 28px;
 display: flex;
 flex-wrap: wrap;
 align-items: center;
 justify-content: space-between;
 gap: 14px;
 padding: 16px 0 0;
 border-top: 2px dashed var(--a106-border);
}

.page-a106-drawer-flat .df-foot p {
 margin: 0;
 color: var(--a106-mute);
 max-width: 42ch;
}

@media (max-width: 860px) {
 .page-a106-drawer-flat .df-layout {
 grid-template-columns: 1fr;
 }
 .page-a106-drawer-flat .df-pulls-wrap {
 position: static;
 }
 .page-a106-drawer-flat .df-pulls,
 .page-a106-drawer-flat .tt-tabs {
 display: flex;
 overflow-x: auto;
 gap: 8px;
 padding: 2px 4px 8px;
 -webkit-overflow-scrolling: touch;
 }
 .page-a106-drawer-flat .tt-tab.df-pull {
 min-width: 168px;
 flex: 0 0 auto;
 }
 .page-a106-drawer-flat .tt-tab.df-pull.is-active {
 transform: translateY(-2px);
 }
 .page-a106-drawer-flat .tt-tab.df-pull:hover:not(.is-active) {
 transform: translateY(-1px);
 }
}

@media (max-width: 520px) {
 .page-a106-drawer-flat .tt-plate {
 grid-template-columns: 52px minmax(0, 1fr);
 }
 .page-a106-drawer-flat .tt-plate-price {
 grid-column: 2;
 }
 .page-a106-drawer-flat .df-flat-head .df-btn,
 .page-a106-drawer-flat .df-foot .df-btn {
 width: 100%;
 }
}

@media (prefers-reduced-motion: reduce) {
 .page-a106-drawer-flat .tt-tab.df-pull,
 .page-a106-drawer-flat .df-bead,
 .page-a106-drawer-flat .tt-plate,
 .page-a106-drawer-flat .df-btn {
 transition: none;
 animation: none;
 }
}

.page-a106-drawer-flat .df-btn:focus-visible,
.page-a106-drawer-flat .tt-tab:focus-visible,
.page-a106-drawer-flat .df-bead:focus-visible,
.page-a106-drawer-flat .tt-plate:focus-visible {
 outline: 3px solid var(--a106-sprout);
 outline-offset: 2px;
}