/* Understaffed — design tokens & components (from Claude Design handoff) */
html,body{margin:0;padding:0;background:#1E293B;overflow:hidden;height:100%}
*{box-sizing:border-box}
body{font-family:'Fredoka',sans-serif;color:#1E293B;-webkit-user-select:none;user-select:none}

#stage{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:#1E293B}
#root{position:relative;width:1280px;height:720px;overflow:hidden;background:#26334A;transform-origin:center center;flex:none}

#level{position:absolute;inset:0;background:#26334A;z-index:0;isolation:isolate}
#hud{position:absolute;inset:0;z-index:50;pointer-events:none}
#alert-layer{position:absolute;left:50%;top:24%;transform:translateX(-50%);z-index:60;display:flex;flex-direction:column;gap:10px;align-items:center;pointer-events:none}

.abs{position:absolute}
.hidden{display:none !important}

/* ---------- keyframes ---------- */
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
@keyframes bobfast{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes panicPulse{0%,100%{transform:scale(1);box-shadow:0 0 0 0 rgba(239,68,68,.55)}50%{transform:scale(1.04);box-shadow:0 0 0 16px rgba(239,68,68,0)}}
@keyframes blinky{0%,49%{opacity:1}50%,100%{opacity:.15}}
@keyframes ringwave{0%{transform:scale(.5);opacity:.9}100%{transform:scale(2.1);opacity:0}}
@keyframes popin{0%{transform:scale(.5) rotate(-4deg);opacity:0}60%{transform:scale(1.07) rotate(1deg)}100%{transform:scale(1) rotate(0deg);opacity:1}}
@keyframes slidein{0%{transform:translateY(-26px);opacity:0}100%{transform:translateY(0);opacity:1}}
@keyframes shakex{0%,100%{transform:translateX(0)}25%{transform:translateX(-3px)}75%{transform:translateX(3px)}}
@keyframes steam{0%{transform:translateY(0) scale(1);opacity:.7}100%{transform:translateY(-16px) scale(1.5);opacity:0}}
@keyframes dripping{0%{transform:translateY(0);opacity:1}80%{transform:translateY(10px);opacity:1}100%{transform:translateY(12px);opacity:0}}
@keyframes fillbar{0%{width:6%}100%{width:96%}}
@keyframes floaty{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-6px) rotate(-3deg)}}
@keyframes vignettePulse{0%,100%{opacity:.35}50%{opacity:1}}
@keyframes smokeRise{0%{transform:translateY(0) scale(1);opacity:.75}100%{transform:translateY(-34px) scale(1.9);opacity:0}}
@keyframes confettiFall{0%{transform:translateY(-20px) rotate(0deg);opacity:1}100%{transform:translateY(190px) rotate(540deg);opacity:0}}
@keyframes sparkPop{0%{transform:scale(.3);opacity:1}100%{transform:scale(1.8);opacity:0}}
@keyframes fadeout{0%{opacity:1}100%{opacity:0}}

/* ---------- world bits ---------- */
.zone-label{position:absolute;background:#1E293B;color:#fff;font-size:11px;font-weight:600;letter-spacing:1px;padding:3px 10px;border-radius:999px;z-index:2;white-space:nowrap}
.win-glass{width:59px;height:30px;background:linear-gradient(160deg,#CFE4FA 55%,#B5D4F2 55%);border:3px solid #fff;border-radius:6px;box-shadow:0 3px 8px rgba(30,41,59,.18)}
.mat{background:rgba(255,255,255,.55);border-radius:6px;box-shadow:inset 0 0 0 3px rgba(30,41,59,.12);z-index:2}
.glass-shine{inset:0;border-radius:13px;background:linear-gradient(115deg,rgba(255,255,255,.28) 0%,rgba(255,255,255,.28) 11%,transparent 11.5%,transparent 19%,rgba(255,255,255,.13) 19.5%,rgba(255,255,255,.13) 23%,transparent 23.5%);pointer-events:none}
.sticky-note{width:13px;height:13px;background:#FACC15;transform:rotate(7deg);box-shadow:0 2px 3px rgba(0,0,0,.15)}
.chair{width:20px;height:20px;background:#64748B;border-radius:50%;border:3px solid #475569;box-shadow:0 4px 0 rgba(30,41,59,.18)}
.rack-row{flex:1;background:#334155;border-radius:4px;display:flex;align-items:center;gap:3px;padding-left:5px}
.rack-led{width:8px;height:8px;border-radius:50%;background:#22C55E}
.rack-dash{width:10px;height:3px;background:#1E293B;border-radius:2px}
.req-bubble{position:absolute;background:#fff;border-radius:12px;padding:4px 9px;font-size:11px;font-weight:600;color:#EF4444;box-shadow:0 4px 10px rgba(0,0,0,.3);animation:popin .3s ease-out;z-index:5;white-space:nowrap}
.work-pill{position:absolute;width:56px;height:10px;background:#fff;border:2px solid #1E293B;border-radius:999px;overflow:hidden;z-index:6}
.brd-chip{font-size:8px;font-weight:700;letter-spacing:1px;color:#94A3B8;border:2px solid #CBD5E1;border-radius:999px;padding:0 5px;line-height:1.5;background:#F8FAFC}
.brd-chip.done{color:#fff;background:#22C55E;border-color:#15803D}

.plant{position:absolute;display:flex;flex-direction:column;align-items:center}
.plant-leaves{position:relative;width:28px;height:20px;margin-bottom:-5px;z-index:1}
.plant-leaves i{position:absolute;width:14px;height:14px;border-radius:50%;border:2px solid #14532D}
.plant-leaves i:nth-child(1){left:0;top:4px}
.plant-leaves i:nth-child(2){right:0;top:4px}
.plant-leaves i:nth-child(3){left:7px;top:-2px}
.plant-leaves.lg{width:32px;height:22px;margin-bottom:-6px}
.plant-leaves.lg i{width:16px;height:16px}
.plant-pot{width:18px;height:12px;background:#C2410C;border-radius:0 0 5px 5px;border:2px solid #7C2D12}
.plant-pot.lg{width:22px;height:14px;border-radius:0 0 6px 6px}

.npc-sit{position:absolute;display:flex;flex-direction:column;align-items:center}
.npc-head{width:16px;height:16px;border-radius:50%;border:2px solid #1E293B;z-index:1}
.npc-body{width:22px;height:13px;border-radius:7px 7px 4px 4px;border:2px solid #1E293B;margin-top:-4px}

/* characters (built by js/world.js) */
.ent{position:absolute;left:0;top:0;width:0;height:0}
.char-shadow{position:absolute;left:-16px;top:-8px;width:32px;height:10px;background:rgba(30,41,59,.25);border-radius:50%;filter:blur(2px)}
.char-col{position:absolute;left:-30px;top:-80px;width:60px;display:flex;flex-direction:column;align-items:center;gap:3px}
.char-marker{color:#fff;font-size:11px;font-weight:700;padding:2px 9px;border-radius:999px;border:2px solid #fff;box-shadow:0 3px 8px rgba(0,0,0,.3)}
.char-bod{display:flex;flex-direction:column;align-items:center;position:relative;animation:bob 1.1s ease-in-out infinite}
.ent.moving .char-bod{animation:bobfast .38s ease-in-out infinite}
.char-head{width:26px;height:26px;border-radius:50%;border:3px solid #1E293B;z-index:2;position:relative}
.char-hair{position:absolute;left:-3px;top:-3px;width:26px;height:11px;border-radius:13px 13px 0 0}
.char-eye{position:absolute;top:12px;width:4px;height:4px;background:#1E293B;border-radius:50%}
.char-torso{width:34px;height:26px;border-radius:10px 10px 8px 8px;border:3px solid #1E293B;margin-top:-6px;position:relative}
.held-badge{position:absolute;left:14px;top:-46px;display:flex;align-items:center;gap:4px;background:#fff;border-radius:999px;padding:3px 8px 3px 4px;border:2px solid #1E293B;box-shadow:0 3px 8px rgba(0,0,0,.25);white-space:nowrap;z-index:3}
.held-badge .sw{width:14px;height:14px;border-radius:5px}
.held-badge .nm{font-size:10px;font-weight:700}
.status-pill{position:absolute;right:32px;top:-46px;font-size:10px;font-weight:700;padding:3px 8px;border-radius:999px;border:2px solid #1E293B;white-space:nowrap;animation:popin .3s ease-out;z-index:3}
.char-work{position:absolute;left:-28px;top:-98px;width:56px;height:10px;background:#fff;border:2px solid #1E293B;border-radius:999px;overflow:hidden;z-index:3}
.char-work>div{height:100%;width:0%}
.char-ping{position:absolute;left:-56px;top:-102px;background:#fff;border:2px solid #1E293B;border-radius:12px 12px 2px 12px;padding:2px 10px;font-size:16px;font-weight:700;animation:popin .25s ease-out;box-shadow:0 4px 10px rgba(0,0,0,.25);z-index:3;white-space:nowrap}

/* floor items */
.floor-item{position:absolute;display:flex;align-items:center;justify-content:center;width:34px;height:34px;margin-left:-17px;margin-top:-30px;background:#26334A;border-radius:11px;border:2px solid #1E293B;box-shadow:0 4px 0 rgba(30,41,59,.28);animation:popin .25s ease-out}
.floor-item .ico{transform:scale(.72)}
.floor-item-shadow{position:absolute;width:26px;height:8px;margin-left:-13px;margin-top:-5px;background:rgba(30,41,59,.22);border-radius:50%;filter:blur(2px)}

/* puddle */
.puddle{position:absolute;width:52px;height:26px;margin-left:-26px;margin-top:-13px;background:rgba(124,45,18,.72);border-radius:58% 42% 55% 45%/48% 62% 38% 52%;animation:popin .4s ease-out}
.puddle .shine{position:absolute;left:20%;top:22%;width:11px;height:6px;background:rgba(255,255,255,.35);border-radius:50%}
.puddle .tag{position:absolute;left:-6px;top:-24px;background:#EF4444;color:#fff;font-size:10px;font-weight:700;padding:2px 8px;border-radius:999px;border:2px solid #fff;white-space:nowrap}

/* particles */
.pt-smoke{position:absolute;width:10px;height:10px;background:rgba(148,163,184,.8);border-radius:50%;animation:smokeRise 1.2s ease-out forwards;pointer-events:none}
.pt-spark{position:absolute;width:14px;height:14px;border:3px solid #FACC15;border-radius:50%;animation:sparkPop .5s ease-out forwards;pointer-events:none}
.pt-confetti{position:absolute;width:8px;height:12px;animation:confettiFall 1.6s ease-in forwards;pointer-events:none;border-radius:2px}
.pt-paper{position:absolute;width:12px;height:9px;background:#fff;border:2px solid #CBD5E1;animation:confettiFall 1.1s ease-in forwards;pointer-events:none}

/* ---------- HUD components ---------- */
.meter-row{display:flex;align-items:center;gap:9px}
.meter-tile{width:26px;height:26px;border-radius:8px;background:#22C55E;flex:none;display:flex;align-items:center;justify-content:center;transition:background .3s}
.meter-head{display:flex;justify-content:space-between;font-size:11px;font-weight:700;color:#fff}
.meter-head span:last-child{transition:color .3s}
.meter-track{height:9px;background:rgba(255,255,255,.14);border-radius:999px;overflow:hidden;margin-top:3px}
.meter-fill{height:100%;width:100%;background:#22C55E;border-radius:999px;transition:width .5s linear,background .3s}

.keycap{background:#F1F5F9;border:2px solid #CBD5E1;border-bottom-width:4px;border-radius:7px;font-size:11px;font-weight:700;padding:3px 7px;color:#475569;display:inline-block}
.keycap.lg{border-bottom-width:5px;border-radius:8px;font-size:13px;padding:4px 12px;color:#1E293B}
.keycap.sm{font-size:9px;padding:1px 5px;border-bottom-width:3px;vertical-align:middle}

.ctl-rows{display:flex;flex-direction:column;gap:9px}
.ctl-rows>div{display:flex;justify-content:space-between;align-items:center}
.ctl-rows>div>span:first-child{font-size:13px;font-weight:600;color:#475569}

/* task cards */
.task-card{background:#FFF7DF;border-radius:14px;border:3px solid #3B82F6;box-shadow:0 6px 0 rgba(30,41,59,.18);overflow:hidden;position:relative;animation:slidein .3s ease-out}
.task-card .strip{height:8px;background:#3B82F6}
.task-card .row{display:flex;gap:10px;padding:9px 12px 6px;align-items:center}
.task-card .icon-tile{width:38px;height:38px;border-radius:11px;background:#3B82F6;flex:none;display:flex;align-items:center;justify-content:center}
.task-card .t-title{font-size:15px;font-weight:700;line-height:1.1}
.task-card .chips{display:flex;gap:4px;margin-top:4px;flex-wrap:wrap}
.task-card .chip{background:rgba(30,41,59,.08);border:1px solid rgba(30,41,59,.15);font-size:10px;font-weight:600;padding:1px 7px;border-radius:999px}
.task-card .t-time{flex:none;text-align:center;font-size:16px;font-weight:700;color:#3B82F6;min-width:34px}
.task-card .bar{height:6px;background:rgba(30,41,59,.1);margin:0 12px 9px;border-radius:999px;overflow:hidden}
.task-card .bar>div{height:100%;width:100%;background:#3B82F6;border-radius:999px;transition:width 1s linear}
.task-card .stamp{position:absolute;right:10px;top:16px;color:#fff;font-size:13px;font-weight:700;letter-spacing:2px;padding:3px 12px;border-radius:8px;border:2px solid #fff;transform:rotate(-8deg);animation:popin .25s ease-out}
.task-card.done{background:#F0FDF4}
.task-card.done .row{opacity:.55}
.task-card.failed{background:#FEF2F2;animation:shakex .4s linear infinite}
.task-card.failed .row{opacity:.55}

/* alerts */
.alert-pop{border:4px solid #fff;border-radius:20px;padding:12px 32px;text-align:center;transform:rotate(-1.5deg);animation:popin .28s ease-out;pointer-events:none}
.alert-pop .a-title{font-size:34px;font-weight:700;color:#fff;letter-spacing:1px;white-space:nowrap;line-height:1.1}
.alert-pop .a-sub{font-size:15px;font-weight:600;color:rgba(255,255,255,.85);margin-top:2px}
.alert-pop.bad{background:#EF4444;box-shadow:0 14px 34px rgba(239,68,68,.5)}
.alert-pop.good{background:#22C55E;box-shadow:0 14px 34px rgba(34,197,94,.5)}
.alert-pop.info{background:#3B82F6;box-shadow:0 14px 34px rgba(59,130,246,.5)}
.alert-pop.warn{background:#FACC15;box-shadow:0 14px 34px rgba(250,204,21,.5)}
.alert-pop.warn .a-title{color:#1E293B}
.alert-pop.warn .a-sub{color:rgba(30,41,59,.75)}
.alert-pop.leaving{animation:fadeout .3s ease-out forwards}

/* modals & screens */
.modal-scrim{position:absolute;inset:0;background:rgba(30,41,59,.45);z-index:70;display:flex;align-items:center;justify-content:center}
.btn-modal{flex:1;border:none;border-radius:12px;padding:11px 8px;font-family:'Fredoka',sans-serif;font-size:14px;font-weight:700;cursor:pointer;transition:transform .1s}
.btn-modal:hover{transform:translateY(-2px)}
.btn-modal.ghost{background:#fff;color:#64748B;border:2px solid #CBD5E1;font-size:12px}
.btn-modal.ghost:hover{border-color:#EF4444;color:#EF4444}

.screen{position:absolute;inset:0;z-index:80;background:linear-gradient(180deg,rgba(30,41,59,.82),rgba(30,41,59,.6) 45%,rgba(30,41,59,.85));display:flex;flex-direction:column;align-items:center;justify-content:center;gap:30px}
.btn-primary{background:#3B82F6;color:#fff;border:3px solid #fff;border-radius:16px;padding:15px;font-family:'Fredoka',sans-serif;font-size:21px;font-weight:700;letter-spacing:2px;cursor:pointer;box-shadow:0 6px 0 #1D4ED8;transition:transform .1s}
.btn-primary:hover{transform:translateY(-3px)}
.btn-secondary{background:rgba(255,255,255,.94);color:#1E293B;border:3px solid transparent;border-radius:16px;padding:12px;font-family:'Fredoka',sans-serif;font-size:16px;font-weight:700;letter-spacing:2px;cursor:pointer;box-shadow:0 6px 0 rgba(0,0,0,.28);transition:transform .1s}
.btn-secondary:hover{transform:translateY(-3px)}
#btn-score-menu:hover,#btn-retry:hover{transform:translateY(-2px)}

.ladder-pill{font-size:10px;font-weight:700;padding:4px 10px;border-radius:999px;background:#fff;color:#94A3B8;border:2px solid rgba(30,41,59,.12)}
.ladder-pill.active-win{background:#22C55E;color:#fff;border-color:#15803D}
.ladder-pill.active-lose{background:#EF4444;color:#fff;border-color:#B91C1C}
.score-cell{background:#fff;border:2px solid rgba(30,41,59,.12);border-radius:14px;padding:10px 12px;text-align:center}
.score-cell .v{font-size:22px;font-weight:700}
.score-cell .k{font-size:10px;font-weight:600;color:#64748B;letter-spacing:1px;margin-top:2px}

/* door */
.door-leaf{flex:1;background:linear-gradient(160deg,#BFD8F0 55%,#A9C8E6 55%);border:3px solid #fff;position:relative}
.door-handle{position:absolute;left:2px;top:42%;width:3px;height:9px;background:#1E293B;border-radius:2px}

/* HUD x-ray: panels fade when a player is underneath */
.hud-fade{transition:opacity .25s ease}
.hud-fade.xray{opacity:.22}

/* screen shake */
#root.shake{animation:shakex .3s linear}

/* ---------- difficulty select ---------- */
.diff-card{width:250px;background:#fff;border-radius:22px;border:4px solid #CBD5E1;box-shadow:0 10px 0 rgba(0,0,0,.3);padding:18px 20px;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease;opacity:.82}
.diff-card:hover{transform:translateY(-4px)}
.diff-card.sel{transform:translateY(-8px) scale(1.04);opacity:1;box-shadow:0 14px 0 rgba(0,0,0,.35),0 0 0 4px rgba(255,255,255,.35)}
.diff-card .d-name{display:inline-block;color:#fff;font-size:22px;font-weight:700;letter-spacing:2px;padding:4px 16px;border-radius:10px;transform:rotate(-1.5deg)}
.diff-card .d-tag{font-size:12px;font-weight:600;color:#64748B;margin:10px 0 12px;min-height:30px}
.diff-card .d-rows{display:flex;flex-direction:column;gap:6px}
.diff-card .d-rows>div{display:flex;justify-content:space-between;font-size:11px;font-weight:700}
.diff-card .d-rows span:first-child{color:#94A3B8;letter-spacing:1px;text-transform:uppercase;font-size:10px}

/* task card hint line */
.task-card .t-hint{font-size:10px;font-weight:600;color:#94A3B8;line-height:1.15;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* queue overflow pill */
#task-more{align-self:flex-start;background:rgba(30,41,59,.8);color:rgba(255,255,255,.75);font-size:10px;font-weight:700;letter-spacing:1px;padding:3px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.2)}

/* wilted plant */
.plant.wilt .plant-leaves i{background:#A16207 !important;border-color:#713F12 !important;transform:scaleY(.8) translateY(2px)}

/* meeting delivery pad active pulse */
#meet-pad.active{border-color:#A855F7;background:rgba(168,85,247,.2);animation:panicPulse 1.2s ease-in-out infinite}
#deliveries-pad.active{border-color:#FACC15;background:rgba(250,204,21,.25);animation:panicPulse 1.2s ease-in-out infinite}

/* server room glows while a repair task is active (repair works anywhere inside) */
@keyframes zonePulse{0%,100%{outline-color:rgba(239,68,68,.25)}50%{outline-color:rgba(239,68,68,.8)}}
#server-room.active{outline:3px solid rgba(239,68,68,.5);outline-offset:3px;animation:zonePulse 1s ease-in-out infinite}

/* VC bump: speech bubble + floating penalty text */
.vc-bubble{position:absolute;left:-58px;top:-98px;background:#fff;border:2px solid #1E293B;border-radius:12px 12px 12px 2px;padding:3px 9px;font-size:10px;font-weight:700;white-space:nowrap;animation:popin .25s ease-out;box-shadow:0 4px 10px rgba(0,0,0,.25);z-index:4;color:#1E293B}
@keyframes floatUp{0%{transform:translate(-50%,0);opacity:1}100%{transform:translate(-50%,-42px);opacity:0}}
.float-text{position:absolute;color:#fff;font-size:10px;font-weight:700;letter-spacing:1px;padding:2px 9px;border-radius:999px;border:2px solid #fff;transform:translateX(-50%);animation:floatUp 1.4s ease-out forwards;z-index:950;white-space:nowrap;box-shadow:0 3px 8px rgba(0,0,0,.3)}

/* score screen difficulty chip */
.diff-chip{display:inline-block;color:#fff;font-size:11px;font-weight:700;letter-spacing:2px;padding:3px 12px;border-radius:999px;margin-left:10px;vertical-align:middle;border:2px solid #fff;box-shadow:0 3px 0 rgba(30,41,59,.2)}