:root{--bg:#0b0d10;--panel:#12151a;--panel-2:#191d23;--line:#292f38;--text:#f2f0e9;--muted:#9ca4af;--lime:#66e29b;--coral:#ff6b6b;--amber:#f6bd60;--radius:14px;font-family:"Onest",sans-serif;color:var(--text);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);min-height:100vh;min-height:var(--tg-viewport-stable-height,100vh);overscroll-behavior:none}button,input{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible{outline:2px solid var(--lime);outline-offset:2px}::selection{background:var(--lime);color:#07120c}
.app-shell{min-height:100vh;max-width:760px;margin:auto;padding:env(safe-area-inset-top) 0 calc(76px + env(safe-area-inset-bottom));background:var(--bg)}
.market-header{display:flex;align-items:center;gap:8px;padding:16px 16px 10px;border-bottom:1px solid var(--line)}.pair-picker{display:flex;align-items:center;gap:10px;min-width:0;background:none;border:0;padding:0;text-align:left}.pair-picker svg{width:18px;fill:none;stroke:var(--muted);stroke-width:2}.pair-picker strong{display:block;font-size:17px;letter-spacing:-.02em}.pair-picker small{display:block;color:var(--muted);margin-top:2px}.pair-mark{display:grid;flex:0 0 auto;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--amber);color:#15120a;font-weight:700}.favorite-toggle,.pair-favorite{display:grid;place-items:center;border:0;background:none;color:var(--muted)}.favorite-toggle{flex:0 0 34px;width:34px;height:34px;border-radius:9px}.favorite-toggle svg,.pair-favorite svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linejoin:round}.favorite-toggle.active,.pair-favorite.active{color:var(--amber)}.favorite-toggle.active svg,.pair-favorite.active svg{fill:currentColor}.price-block{margin-left:auto;text-align:right}.price-block strong{display:block;color:var(--lime);font-size:19px;font-variant-numeric:tabular-nums}.price-block span{display:flex;justify-content:flex-end;align-items:center;gap:5px;color:var(--muted);font-size:11px}.price-block i{width:6px;height:6px;border-radius:50%;background:var(--amber)}
.timeframes{display:flex;justify-content:space-between;gap:2px;padding:7px 12px}.timeframes button{border:1px solid transparent;background:transparent;color:var(--muted);border-radius:7px;padding:6px 8px;font-size:11px}.timeframes button.active{background:var(--panel-2);border-color:var(--line);color:var(--text)}
.view{display:none}.view.active{display:block}.app-shell.context-hidden .market-header,.app-shell.context-hidden .timeframes{display:none}.market-board{position:relative;display:grid;grid-template-columns:repeat(6,1fr);margin:0 12px 5px;border-block:1px solid var(--line)}.market-board>button{min-width:0;height:38px;border:0;background:transparent;color:var(--text);padding:3px 2px;text-align:center}.market-board>button+button{border-left:1px solid var(--line)}.market-board span{display:block;color:var(--muted);font-size:8px;line-height:1.1;letter-spacing:.04em}.market-board strong{display:block;overflow:hidden;margin-top:3px;font-size:10px;line-height:1.1;text-overflow:ellipsis;white-space:nowrap;font-variant-numeric:tabular-nums}.market-board strong.positive{color:var(--lime)}.market-board strong.negative{color:var(--coral)}.metric-tooltip{position:absolute;z-index:12;top:42px;left:0;right:0;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:var(--panel-2);color:var(--text);font-size:12px;line-height:1.5;text-align:left;box-shadow:0 8px 22px rgba(0,0,0,.34)}.chart-toolbar{display:flex;align-items:center;min-height:38px;padding:2px 12px 6px;color:var(--muted);font-size:11px}.drawing-tools{display:flex;gap:4px;margin-left:auto}.drawing-tools button{display:flex;align-items:center;gap:5px;min-height:32px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--muted);padding:5px 8px;font-size:11px}.drawing-tools button.active{border-color:var(--amber);color:var(--amber)}.drawing-tools button:disabled{opacity:.35}.drawing-tools svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.drawing-status{margin:0;padding:4px 16px 7px;color:var(--amber);font-size:11px;text-align:center}.chart{height:calc(100vh - 292px);min-height:330px;border-block:1px solid var(--line)}.chart.drawing{cursor:crosshair;touch-action:none}
.primary-action,.save-button{border:0;background:var(--lime);color:#07120c;font-weight:700;border-radius:12px;min-height:48px}.primary-action{display:flex;align-items:center;justify-content:center;gap:8px;width:calc(100% - 32px);margin:14px 16px}.primary-action svg{width:20px;fill:none;stroke:currentColor;stroke-width:2}.selected-level{margin:10px 16px 0;padding:10px 12px;display:grid;grid-template-columns:1fr auto;gap:2px 12px;align-items:center;background:var(--panel);border-radius:12px}.selected-level span{color:var(--muted);font-size:11px}.selected-level strong{font-variant-numeric:tabular-nums}.selected-level button{grid-column:2;grid-row:1/3;background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:7px 10px}.selected-level[hidden]{display:none}
.bottom-nav{position:fixed;z-index:20;bottom:0;left:50%;transform:translateX(-50%);width:min(100%,760px);display:grid;grid-template-columns:repeat(3,1fr);padding:8px 12px calc(8px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--panel) 96%,transparent);border-top:1px solid var(--line)}.bottom-nav button{display:grid;justify-items:center;gap:3px;border:0;background:none;color:var(--muted);font-size:10px}.bottom-nav button.active{color:var(--lime)}.bottom-nav svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.list-view{padding:18px 16px}.section-heading{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:18px}.section-heading h1{font-size:24px;letter-spacing:-.03em;margin:0}.section-heading span{color:var(--muted);font-size:12px}.empty-state{color:var(--muted);line-height:1.55;padding:44px 24px;text-align:center;border:1px dashed var(--line);border-radius:var(--radius)}.alert-list,.history-list{display:grid;gap:8px}.alert-item,.history-item{background:var(--panel);border-radius:var(--radius);padding:13px 14px}.alert-item{display:grid;grid-template-columns:1fr auto;gap:8px;cursor:pointer}.alert-item:active{background:var(--panel-2)}.alert-item strong{font-size:15px}.alert-item .target{display:block;font-size:21px;margin-top:3px;font-variant-numeric:tabular-nums}.alert-meta{color:var(--muted);font-size:11px}.item-actions{display:flex;gap:6px}.item-actions button{align-self:start;border:1px solid var(--line);background:var(--panel-2);border-radius:8px;padding:7px 9px;font-size:11px}.item-actions .danger{color:var(--coral)}.history-item{display:flex;justify-content:space-between;gap:12px}.history-item small{color:var(--muted)}
.sheet{position:fixed;inset:auto 0 0;width:min(100%,760px);max-height:88vh;margin:auto;padding:10px 16px calc(22px + env(safe-area-inset-bottom));border:0;border-radius:18px 18px 0 0;background:var(--panel);color:var(--text);box-shadow:0 -18px 50px rgba(0,0,0,.4)}.sheet::backdrop{background:rgba(0,0,0,.62)}.sheet[open]{animation:sheet-in .22s cubic-bezier(.16,1,.3,1)}@keyframes sheet-in{from{transform:translateY(24px);opacity:.5}to{transform:none;opacity:1}}.sheet-handle{width:38px;height:4px;border-radius:4px;background:var(--line);margin:0 auto 12px}.sheet-title{display:flex;justify-content:space-between;align-items:center}.sheet-title h2{margin:0 0 14px;font-size:20px;letter-spacing:-.025em}.icon-button{border:0;background:none;color:var(--muted);font-size:26px}.search,.sheet input{width:100%;border:1px solid var(--line);border-radius:11px;background:var(--bg);color:var(--text);padding:12px}.pair-filters{display:flex;gap:6px;margin-top:10px}.pair-filters button{border:1px solid var(--line);border-radius:8px;background:transparent;color:var(--muted);padding:7px 11px;font-size:12px}.pair-filters button.active{border-color:var(--lime);background:rgba(102,226,155,.08);color:var(--lime)}.pair-filters span{font-variant-numeric:tabular-nums}.pair-empty{margin:24px 10px;color:var(--muted);font-size:13px;line-height:1.5;text-align:center}.pair-list{overflow:auto;max-height:55vh;margin-top:8px}.pair-row{display:grid;grid-template-columns:1fr 44px;align-items:center;border-bottom:1px solid var(--line)}.pair-row .pair-select{display:flex;width:100%;justify-content:space-between;border:0;background:none;padding:13px 4px}.pair-row .pair-favorite{width:44px;height:44px;border-radius:9px}.pair-list small{color:var(--muted)}.alert-sheet form{overflow:auto;max-height:84vh}.alert-sheet label,.alert-sheet legend{display:block;color:var(--muted);font-size:12px;margin:12px 0 6px}.alert-sheet label input{margin-top:6px;color:var(--text)}fieldset{border:0;padding:0;margin:0}.segmented{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}.segmented.two{grid-template-columns:repeat(2,1fr)}.segmented label{margin:0}.segmented input{position:absolute;opacity:0}.segmented span{display:block;text-align:center;padding:10px 6px;border:1px solid var(--line);border-radius:9px;color:var(--muted)}.segmented input:checked+span{border-color:var(--lime);background:rgba(102,226,155,.1);color:var(--lime)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.save-button{width:100%;margin-top:14px}.form-error{min-height:18px;color:var(--coral);font-size:12px}.toast{position:fixed;z-index:50;left:50%;bottom:88px;transform:translate(-50%,18px);padding:10px 14px;background:var(--text);color:var(--bg);border-radius:10px;opacity:0;pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:700px){.app-shell{border-inline:1px solid var(--line)}.chart{height:560px}.sheet{left:50%;right:auto;transform:translateX(-50%)}.sheet[open]{animation:none}}
@media(max-width:430px){.chart{height:calc(100vh - 292px)}}
@media(orientation:landscape) and (max-height:600px){.app-shell{max-width:none;padding:0}.market-header,.market-board,.primary-action,.bottom-nav{display:none}.timeframes{position:absolute;z-index:8;top:max(4px,env(safe-area-inset-top));left:max(8px,env(safe-area-inset-left));width:auto;padding:2px;border-radius:9px;background:rgba(11,13,16,.88)}.chart-toolbar{position:absolute;z-index:8;top:max(4px,env(safe-area-inset-top));right:max(8px,env(safe-area-inset-right));padding:0}.chart{height:100vh;min-height:0;border:0}.drawing-status{position:absolute;z-index:8;top:44px;left:50%;transform:translateX(-50%);border-radius:8px;background:rgba(11,13,16,.88);padding:6px 10px}.drawing-tools button{background:rgba(18,21,26,.92)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}