/* Timeline heatmap and edit mode */
.timeline-heatmap{padding:16px;display:flex;overflow:hidden}
.timeline-heatmap__labels-col{flex-shrink:0;background:#1E293B;z-index:10;display:flex;flex-direction:column}
.timeline-heatmap__label-header{height:14px;margin-bottom:12px}
.timeline-heatmap__scroll-area{flex:1;overflow-x:auto;overflow-y:hidden;scroll-behavior:smooth}
.timeline-heatmap__scroll-area::-webkit-scrollbar{height:8px}
.timeline-heatmap__scroll-area::-webkit-scrollbar-track{background:rgba(255,255,255,0.05);border-radius:4px}
.timeline-heatmap__scroll-area::-webkit-scrollbar-thumb{background:rgba(139,92,246,0.4);border-radius:4px}
.timeline-heatmap__scroll-area::-webkit-scrollbar-thumb:hover{background:rgba(139,92,246,0.6)}
.timeline-heatmap__inner{min-width:max-content;position:relative}
.timeline-heatmap__header{display:flex;margin-bottom:12px}
.timeline-heatmap__label{width:80px;height:56px;font-size:13px;font-weight:600;text-transform:capitalize;display:flex;align-items:center;padding-right:12px;margin-bottom:6px}
.timeline-heatmap__hours{display:flex;margin-bottom:12px}
.timeline-heatmap__hour{width:56px;text-align:center;font-size:11px;color:var(--night-text-muted)}
.timeline-heatmap__row{display:flex;align-items:center;margin-bottom:6px}
.timeline-heatmap__cells{display:flex}
.timeline-heatmap__cell{width:54px;height:54px;margin:1px;border-radius:8px;background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.05);display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:2px;padding:4px;position:relative;cursor:default;transition:all 0.2s}
.timeline-heatmap__cell.has-activity{border-width:2px;cursor:pointer}
.timeline-heatmap__cell.has-activity:hover{transform:scale(1.08);z-index:1;box-shadow:0 4px 12px rgba(0,0,0,0.3)}
.timeline-heatmap__emoji{font-size:20px;line-height:1}
.timeline-heatmap--stacked .timeline-heatmap__cell .timeline-heatmap__emoji{font-size:14px}
.timeline-heatmap--stacked .timeline-heatmap__cell[data-count="1"] .timeline-heatmap__emoji{font-size:24px}
.timeline-heatmap__overflow{font-size:10px;font-weight:700}
.timeline-heatmap__cell.is-expanded{width:auto !important;min-width:54px;padding:6px 10px;gap:6px;z-index:10;box-shadow:0 4px 20px rgba(0,0,0,0.4)}
.timeline-heatmap__emoji{cursor:pointer;transition:transform 0.15s ease;border-radius:4px;background:transparent}
.timeline-heatmap__emoji:hover{transform:scale(1.2);background:rgba(255,255,255,0.1)}
.is-edit-mode .timeline-heatmap__emoji{background:transparent !important}
.is-edit-mode .timeline-heatmap__emoji:hover{background:transparent !important;transform:none}
.timeline-heatmap__tooltip{background:linear-gradient(180deg,#1E1B2E 0%,#151222 100%);border:1px solid rgba(255,255,255,0.15);border-radius:12px;padding:12px 16px;z-index:1000;box-shadow:0 8px 32px rgba(0,0,0,0.5);pointer-events:none;min-width:120px;text-align:center}
.timeline-heatmap__tooltip::after{content:'';position:absolute;bottom:-6px;left:50%;transform:translateX(-50%) rotate(45deg);width:10px;height:10px;background:#151222;border-right:1px solid rgba(255,255,255,0.15);border-bottom:1px solid rgba(255,255,255,0.15)}
.timeline-heatmap__tooltip-emoji{font-size:32px;margin-bottom:8px}
.timeline-heatmap__tooltip-name{font-size:14px;font-weight:600;color:var(--night-text-primary);margin-bottom:4px}
.timeline-heatmap__tooltip-time{font-size:12px;color:var(--night-text-muted);margin-bottom:4px}
.timeline-heatmap__tooltip-meta{font-size:11px;color:#10B981;margin-top:4px}
.timeline-heatmap__edit-bar{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;background:linear-gradient(90deg,rgba(139,92,246,0.3),rgba(236,72,153,0.3));border-top:1px solid rgba(139,92,246,0.5);border-radius:0 0 12px 12px;font-size:12px;color:var(--night-text-primary);margin-top:8px;width:100%;flex-basis:100%}
.timeline-heatmap__done-btn{padding:6px 16px;background:rgba(255,255,255,0.15);border:1px solid rgba(255,255,255,0.2);border-radius:6px;color:white;font-size:12px;font-weight:600;cursor:pointer;transition:all 0.2s}
.timeline-heatmap__done-btn:hover{background:rgba(255,255,255,0.25)}
.timeline-heatmap.is-edit-mode{position:relative;flex-wrap:wrap}
.timeline-heatmap__emoji-wrap{position:relative;display:inline-flex;align-items:center;justify-content:center;background:transparent !important}
.timeline-heatmap__emoji-wrap.is-wiggling{animation:wiggle 0.3s ease-in-out infinite;cursor:grab;-webkit-user-drag:element}
.timeline-heatmap__emoji-wrap.is-wiggling:active{cursor:grabbing}
.timeline-heatmap__emoji-wrap[draggable="true"]{-webkit-touch-callout:none;user-select:none}
@keyframes wiggle{0%,100%{transform:rotate(-2deg)}50%{transform:rotate(2deg)}}
.timeline-heatmap__delete-btn,
.timeline-heatmap__delete-btn:focus,
.timeline-heatmap__delete-btn:active{position:absolute;top:-6px;left:-6px;width:16px;height:16px;min-width:12px;min-height:12px;max-width:16px;max-height:16px;border-radius:50%;background:#8B5CF6;border:none;outline:none;color:rgba(255,255,255,0.9);font-size:12px;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:5;padding:0;margin:0;font-weight:400;transition:transform 0.15s;box-shadow:0 1px 2px rgba(0,0,0,0.3);-webkit-appearance:none;-moz-appearance:none;appearance:none}
.timeline-heatmap__delete-btn:hover{transform:scale(1.15);background:rgba(40,40,40,0.95)}
.timeline-heatmap__cell.is-drag-over{background:rgba(139,92,246,0.3) !important;border-color:#8B5CF6 !important;box-shadow:0 0 12px rgba(139,92,246,0.5)}

/* Search modal + FatSecret styling */
.search-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.7);display:flex;align-items:center;justify-content:center;z-index:1000;backdrop-filter:blur(4px)}
.search-modal{position:relative;background:linear-gradient(180deg,#1E1B2E 0%,#151222 100%);border:1px solid rgba(255,255,255,0.1);border-radius:24px;padding:24px;max-width:480px;width:90%;max-height:85vh;overflow-y:auto;box-shadow:0 25px 50px rgba(0,0,0,0.5)}
.search-modal__title{margin:0 0 8px;font-size:24px;font-weight:700;color:var(--night-text-primary)}
.search-modal__subtitle{margin:0 0 20px;color:var(--night-text-muted);font-size:14px}
.search-modal__input-wrap{position:relative;margin-bottom:20px}
.search-modal__icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);font-size:16px}
.search-modal__input{width:100%;padding:14px 16px 14px 48px;background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:12px;color:var(--night-text-primary);font-size:15px;outline:none;transition:all 0.2s;box-sizing:border-box}
.search-modal__input:focus{border-color:var(--night-primary);background:rgba(255,255,255,0.08)}
.search-modal__input::placeholder{color:var(--night-text-muted)}
.search-modal__list{display:flex;flex-direction:column;gap:8px;max-height:350px;overflow-y:auto;margin-bottom:16px}
.search-modal__item{display:flex;align-items:center;gap:12px;padding:12px 16px;background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.06);border-radius:12px;cursor:pointer;transition:all 0.2s}
.search-modal__item:hover{background:rgba(255,255,255,0.08);border-color:rgba(16,185,129,0.3)}
.search-modal__item-emoji{font-size:28px;flex-shrink:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center}
.search-modal__item-emoji-img{width:32px;height:32px;object-fit:contain;border-radius:4px}
.search-modal__item-info{flex:1;min-width:0}
.search-modal__item-name{font-weight:500;color:var(--night-text-primary)}
.search-modal__item-meta{font-size:12px;color:var(--night-text-muted);margin-top:2px}
.search-modal__item-arrow{color:var(--night-text-muted);font-size:20px}
.search-modal__item-intensity{font-size:12px;text-transform:capitalize}
.intensity-high{color:#EF4444}
.intensity-medium{color:#F59E0B}
.intensity-light{color:#10B981}
.intensity-rest{color:#64748B}
.gi-green{color:#10B981}
.gi-yellow{color:#F59E0B}
.gi-red{color:#EF4444}
.search-modal__empty,.search-modal__hint{text-align:center;color:var(--night-text-muted);padding:20px;font-size:14px}
.search-modal__back,.search-modal__back-btn{display:flex;align-items:center;gap:4px;background:none;border:none;color:var(--night-text-muted);cursor:pointer;margin-bottom:16px;padding:0;font-size:14px;font-weight:600}
.search-modal__back:hover,.search-modal__back-btn:hover{color:var(--night-text-primary)}
.search-modal__preview{background:rgba(16,185,129,0.1);border-radius:16px;padding:24px;text-align:center;margin-bottom:24px}
.search-modal__preview-emoji{font-size:56px;display:block;margin-bottom:12px}
.search-modal__preview-emoji-img{width:72px;height:72px;object-fit:contain;border-radius:8px}
.search-modal__preview-name{margin:0 0 8px;font-size:24px;font-weight:600;color:var(--night-text-primary)}
.search-modal__preview-meta{margin:0;color:var(--night-text-muted);font-size:14px}
.search-modal__nutrition-link{margin-top:12px;background:none;border:none;color:#10B981;cursor:pointer;font-size:14px}
.search-modal__nutrition-link:hover{text-decoration:underline}
.search-modal__actions{display:flex;gap:12px}
.search-modal__btn-primary,
.search-modal__btn-cancel{flex:1;padding:14px 32px;border:none;border-radius:12px;font-size:15px;cursor:pointer;transition:all 0.2s}
.search-modal__btn-primary{background:#10B981;color:#fff;font-weight:600}
.search-modal__btn-primary:hover{background:#059669}
.search-modal__btn-cancel{background:rgba(255,255,255,0.1);color:#94A3B8;font-weight:500}
.search-modal__btn-cancel:hover{background:rgba(255,255,255,0.15)}
.search-modal__btn-create{width:100%;padding:14px;margin-bottom:12px;background:rgba(16,185,129,0.1);border:1px dashed rgba(16,185,129,0.3);border-radius:12px;color:#10B981;cursor:pointer;font-size:14px;transition:all 0.2s}
.search-modal__btn-create:hover{background:rgba(16,185,129,0.2);border-style:solid}
.search-modal__nutrition-title{margin:0 0 4px;font-size:20px;font-weight:600;text-align:center;color:var(--night-text-primary)}
.search-modal__nutrition-serving{margin:0 0 20px;color:var(--night-text-muted);text-align:center;font-size:14px}
.search-modal__nutrition-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:12px}
.nutrition-box{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.08);border-radius:12px;padding:12px 8px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:4px}
.nutrition-box--full{grid-column:1 / -1}
.nutrition-label{font-size:10px;color:var(--night-text-muted);text-transform:uppercase;letter-spacing:0.5px}
.nutrition-value{font-size:20px;font-weight:600;color:var(--night-text-primary)}
.nutrition-category{font-size:9px;text-transform:uppercase;letter-spacing:0.3px}
.search-modal__emoji-preview{width:100%;padding:24px;background:rgba(255,255,255,0.03);border-radius:12px;text-align:center;font-size:48px;margin-bottom:12px}
.search-modal__emoji-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:4px;max-height:200px;overflow-y:auto;padding:8px;background:rgba(255,255,255,0.03);border-radius:12px;margin-bottom:20px}
.emoji-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;font-size:24px;background:transparent;border:2px solid transparent;border-radius:8px;cursor:pointer;transition:all 0.2s}
.emoji-btn:hover{background:rgba(255,255,255,0.1)}
.emoji-btn.selected{background:rgba(16,185,129,0.2);border-color:#10B981}
.search-modal__label{display:block;margin-bottom:8px;font-weight:500;color:var(--night-text-primary)}
.search-modal__text-input{width:100%;padding:14px 16px;background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:12px;color:var(--night-text-primary);font-size:15px;outline:none;box-sizing:border-box}
.search-modal__text-input:focus{border-color:var(--night-primary)}
.search-modal__char-count{margin:4px 0 20px;font-size:12px;color:var(--night-text-muted)}
.search-modal__intensity-btns{display:flex;gap:8px;margin-bottom:24px}
.intensity-btn{padding:10px 20px;border-radius:20px;border:1px solid rgba(255,255,255,0.1);background:transparent;color:#94A3B8;cursor:pointer;transition:all 0.2s;font-size:14px;text-transform:capitalize}
.intensity-btn:hover{background:rgba(255,255,255,0.05)}
.intensity-btn.selected{background:rgba(16,185,129,0.2);border-color:#10B981;color:#10B981}
@media (max-width:480px){.search-modal{padding:16px;border-radius:16px}
.search-modal__emoji-grid{grid-template-columns:repeat(6,1fr)}
.emoji-btn{width:36px;height:36px;font-size:20px}}
.search-modal__source-toggle{display:flex;gap:8px;margin-bottom:16px;padding:4px;background:rgba(255,255,255,0.05);border-radius:12px}
.source-toggle-btn{flex:1;padding:10px 16px;border:none;border-radius:8px;background:transparent;color:#94A3B8;cursor:pointer;font-size:14px;font-weight:500;transition:all 0.2s}
.source-toggle-btn:hover{background:rgba(255,255,255,0.05)}
.source-toggle-btn.active{background:rgba(139,92,246,0.2);color:#8B5CF6}
.search-modal__spinner{position:absolute;right:16px;top:50%;transform:translateY(-50%);width:18px;height:18px;border:2px solid rgba(139,92,246,0.2);border-top-color:#8B5CF6;border-radius:50%;animation:spinner 0.8s linear infinite}
@keyframes spinner{to{transform:translateY(-50%) rotate(360deg)}}
.search-modal__error{padding:12px 16px;background:rgba(239,68,68,0.1);border:1px solid rgba(239,68,68,0.2);border-radius:10px;color:#EF4444;font-size:13px;margin-bottom:12px;text-align:center}
.search-modal__loading{text-align:center;color:#8B5CF6;padding:20px;font-size:14px}
.search-modal__loading-details{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;gap:16px}
.search-modal__loading-details p{margin:0;color:#8B5CF6;font-size:14px}
.search-modal__spinner-large{width:32px;height:32px;border:3px solid rgba(139,92,246,0.2);border-top-color:#8B5CF6;border-radius:50%;animation:spinner 0.8s linear infinite}
.food-brand{color:#8B5CF6;font-weight:500}

/* Food stack timeline */
.food-stack-timeline{display:flex;flex-direction:column;gap:16px;height:100%}
.food-stack-heatmap{background:var(--night-glass-bg);border:1px solid var(--night-glass-border);border-radius:12px;padding:16px 12px;overflow:hidden}
.food-stack-heatmap__scroll-area{overflow-x:auto;overflow-y:hidden;scroll-behavior:smooth}
.food-stack-heatmap__scroll-area::-webkit-scrollbar{height:6px}
.food-stack-heatmap__scroll-area::-webkit-scrollbar-track{background:rgba(255,255,255,0.05);border-radius:3px}
.food-stack-heatmap__scroll-area::-webkit-scrollbar-thumb{background:rgba(16,185,129,0.4);border-radius:3px}
.food-stack-heatmap__scroll-area::-webkit-scrollbar-thumb:hover{background:rgba(16,185,129,0.6)}
.food-stack-heatmap__inner{display:flex;flex-direction:column;position:relative}
.food-stack-heatmap__columns{display:flex;align-items:flex-end;gap:2px;padding-bottom:8px}
.food-stack-heatmap__column{width:48px;display:flex;flex-direction:column;align-items:center;flex-shrink:0;transition:transform 0.15s ease,background 0.15s ease,box-shadow 0.15s ease}
.food-stack-heatmap__stack{display:flex;flex-direction:column-reverse;gap:3px;min-height:44px;align-items:center;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;touch-action:none}
.food-stack-heatmap__item{width:42px;height:42px;border-radius:8px;background:rgba(16,185,129,0.15);border:2px solid rgba(16,185,129,0.4);display:flex;align-items:center;justify-content:center;position:relative;cursor:pointer;transition:all 0.2s ease;-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;touch-action:none;-webkit-tap-highlight-color:transparent}
.food-stack-heatmap__item,.food-stack-heatmap__item *{-webkit-touch-callout:none !important;-webkit-user-select:none !important;user-select:none !important}
.food-stack-heatmap__item--empty{background:rgba(255,255,255,0.02);border:1px dashed rgba(255,255,255,0.1);cursor:default}
.food-stack-heatmap__item--empty:hover{transform:none;box-shadow:none}
.food-stack-heatmap__item--dropzone{background:rgba(139,92,246,0.1);border:2px dashed rgba(139,92,246,0.3);cursor:default}
.food-stack-heatmap__item--dropzone:hover{transform:none;box-shadow:none}
.food-stack-heatmap__item--dropzone.is-drag-over{background:rgba(139,92,246,0.25);border-color:rgba(139,92,246,0.6);border-style:solid}
.food-stack-heatmap__item.is-dragging{opacity:0.5;transform:scale(0.95)}
.food-stack-heatmap__column.is-drag-over{background:rgba(139,92,246,0.15);border-radius:8px;box-shadow:0 0 12px rgba(139,92,246,0.3);transform:scale(1.02)}
.food-stack-heatmap__item:hover:not(.food-stack-heatmap__item--empty):not(.food-stack-heatmap__item--dropzone){transform:scale(1.12);z-index:10;box-shadow:0 4px 12px rgba(16,185,129,0.3)}
.food-stack-heatmap__item.is-wiggling{animation:wiggle 0.3s ease-in-out infinite;touch-action:none !important;-webkit-touch-callout:none !important;-webkit-user-select:none !important;user-select:none !important}
.food-stack-heatmap__column:has(.is-wiggling){z-index:10}
.food-stack-heatmap__columns:has(.is-wiggling),.food-stack-heatmap__columns:has(.is-wiggling) *{-webkit-touch-callout:none !important;-webkit-user-select:none !important;-moz-user-select:none !important;-ms-user-select:none !important;user-select:none !important;-webkit-tap-highlight-color:transparent !important;touch-action:none !important}
.food-stack-heatmap__emoji{font-size:22px;line-height:1;display:flex;align-items:center;justify-content:center;-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;pointer-events:none;-webkit-tap-highlight-color:transparent}
.food-stack-heatmap__emoji-img{display:block;width:22px;height:22px;background-size:contain;background-position:center;background-repeat:no-repeat;-webkit-touch-callout:none !important;-webkit-user-select:none !important;user-select:none !important;pointer-events:none !important;-webkit-tap-highlight-color:transparent !important}
.food-stack-heatmap__tooltip{background:#1E1B2E;border:1px solid rgba(255,255,255,0.15);border-radius:10px;padding:10px 14px;z-index:1000;box-shadow:0 8px 24px rgba(0,0,0,0.5);pointer-events:none;text-align:center}
.food-stack-heatmap__tooltip::after{content:'';position:absolute;bottom:-6px;left:50%;transform:translateX(-50%) rotate(45deg);width:10px;height:10px;background:#1E1B2E;border-right:1px solid rgba(255,255,255,0.15);border-bottom:1px solid rgba(255,255,255,0.15)}
.food-stack-heatmap__tooltip-name{font-size:14px;font-weight:600;color:var(--night-text-primary);margin-bottom:4px}
.food-stack-heatmap__tooltip-time{font-size:12px;color:var(--night-text-muted)}
.food-stack-heatmap__tooltip-emoji-img{width:32px;height:32px;object-fit:contain}
button.food-stack-heatmap__delete-btn{position:absolute;top:-4px;left:-4px;width:12px;height:12px;min-width:12px;min-height:12px;max-width:12px;max-height:12px;border-radius:50%;background:#8B5CF6;border:none;color:white;font-size:9px;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:5;box-shadow:0 1px 3px rgba(0,0,0,0.3);padding:0;margin:0}
button.food-stack-heatmap__delete-btn:hover{background:#7C3AED;transform:scale(1.1)}
.food-stack-heatmap__drag-ghost{display:flex;flex-direction:column;align-items:center;gap:8px}
.food-stack-heatmap__drag-ghost .food-stack-heatmap__item{animation:none;opacity:1}
.food-stack-heatmap__drag-target{background:rgba(139,92,246,0.9);color:white;font-size:12px;font-weight:600;padding:4px 10px;border-radius:6px;white-space:nowrap}
.food-stack-heatmap__hours{display:flex;gap:2px;border-top:1px solid var(--night-glass-border);padding-top:8px}
.food-stack-heatmap__hour{width:48px;flex-shrink:0;text-align:center;font-size:11px;color:var(--night-text-muted);font-weight:500}
.food-stack-timeline__chart{background:transparent;border:none;border-radius:0;padding:0 12px;overflow-x:auto;overflow-y:hidden;scroll-behavior:smooth;scrollbar-width:none;-ms-overflow-style:none}
.food-stack-timeline__chart::-webkit-scrollbar{display:none}
.food-stack-timeline__chart-inner{min-height:auto}
.food-stack-timeline__chart-empty{display:flex;align-items:center;justify-content:center;min-height:150px;color:var(--night-text-muted);font-size:14px}
.food-stack-chart{background:transparent;overflow:visible !important}
.food-stack-chart .recharts-wrapper{overflow:visible !important}
.food-stack-chart .recharts-surface{overflow:visible !important}
.food-stack-chart .recharts-line{z-index:10}
.food-stack-chart .recharts-line-curve{stroke-width:3 !important}
.food-stack-chart .recharts-reference-area{z-index:1}
.food-stack-chart .recharts-xAxis{display:block !important}
.food-stack-chart .recharts-xAxis .recharts-cartesian-axis-tick{display:block !important}
.food-stack-chart .recharts-xAxis .recharts-cartesian-axis-tick-value{fill:#94A3B8 !important;font-size:11px !important}
.food-stack-chart__empty{display:flex;align-items:center;justify-content:center;min-height:150px;color:var(--night-text-muted);font-size:14px}
.food-stack-chart__tooltip{background:linear-gradient(180deg,#1E1B2E 0%,#151222 100%);border:1px solid rgba(255,255,255,0.15);border-radius:10px;padding:10px 14px;box-shadow:0 8px 24px rgba(0,0,0,0.4);text-align:center}
.food-stack-chart__tooltip-time{font-size:11px;color:var(--night-text-muted);margin-bottom:4px;text-transform:uppercase;letter-spacing:0.5px}
.food-stack-chart__tooltip-value{font-size:18px;font-weight:700;color:var(--night-text-primary);font-family:'Space Mono',monospace}
.food-stack-chart__tooltip-diff{font-size:11px;margin-top:4px;font-weight:500}

/* Energy Level Chart */
.food-stack-timeline__energy{background:transparent;border:none;border-radius:12px;padding:12px;overflow-x:auto;scroll-behavior:smooth}
.food-stack-timeline__energy::-webkit-scrollbar{height:6px}
.food-stack-timeline__energy::-webkit-scrollbar-track{background:rgba(255,255,255,0.05);border-radius:3px}
.food-stack-timeline__energy::-webkit-scrollbar-thumb{background:rgba(139,92,246,0.4);border-radius:3px}
.energy-chart{overflow:visible}
.energy-chart__grid{display:flex;gap:0}
.energy-chart__cell{display:flex;flex-direction:column;align-items:center;gap:4px;width:100px;flex-shrink:0}
.energy-chart__image{width:96px;height:96px;object-fit:contain;border-radius:8px;transition:transform 0.2s}
.energy-chart__image:hover{transform:scale(1.1)}
.energy-chart__hour{font-size:11px;color:var(--night-text-muted);text-align:center;font-weight:500}
.energy-chart__empty{display:flex;align-items:center;justify-content:center;min-height:80px;color:var(--night-text-muted);font-size:14px}
.energy-chart__popup{position:fixed;top:20px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,rgba(139,92,246,0.95),rgba(236,72,153,0.95));border:1px solid rgba(255,255,255,0.2);border-radius:12px;padding:14px 20px;display:flex;align-items:center;gap:12px;box-shadow:0 8px 32px rgba(0,0,0,0.4);z-index:1000;animation:popupSlideIn 0.3s ease}
.energy-chart__popup-text{color:white;font-size:15px;font-weight:600}
.energy-chart__popup-close{background:rgba(255,255,255,0.2);border:none;border-radius:50%;width:24px;height:24px;color:white;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background 0.2s}
.energy-chart__popup-close:hover{background:rgba(255,255,255,0.3)}
@keyframes popupSlideIn{from{opacity:0;transform:translateX(-50%) translateY(-20px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}

/* Food Stack Edit Bar in header */
.food-stack-edit-bar{display:flex;align-items:center;gap:12px;padding:8px 16px;background:linear-gradient(90deg,rgba(139,92,246,0.2),rgba(236,72,153,0.2));border:1px solid rgba(139,92,246,0.3);border-radius:8px;font-size:12px;color:var(--night-text-primary);margin-left:auto}
.food-stack-edit-bar__done-btn{padding:6px 16px;background:rgba(255,255,255,0.15);border:1px solid rgba(255,255,255,0.2);border-radius:6px;color:white;font-size:12px;font-weight:600;cursor:pointer;transition:all 0.2s}
.food-stack-edit-bar__done-btn:hover{background:rgba(255,255,255,0.25)}