/* ProcuraAI motion layer: depth, hover feedback, page entrances and loaders (shared by landing + app). */
:root{--sh1:0 1px 2px rgba(21,24,28,.06),0 4px 14px -6px rgba(21,24,28,.14);--sh2:0 2px 4px rgba(21,24,28,.06),0 18px 40px -14px rgba(21,24,28,.28);--sh-or:0 10px 24px -8px rgba(var(--orange-rgb),.55);--ease:cubic-bezier(.2,.8,.2,1)}

/* depth */
.pn{box-shadow:var(--sh1);transition:box-shadow .25s var(--ease),transform .25s var(--ease)}
.pn:hover{box-shadow:var(--sh2)}
.rail{filter:drop-shadow(0 6px 14px rgba(21,24,28,.10))}
.sg{transition:transform .25s var(--ease),background .25s}
.sg:hover{transform:translateY(-3px)}
.sheet{box-shadow:0 1px 0 rgba(21,24,28,.04)}
.toast{animation:toastin .35s var(--ease)}
@keyframes toastin{from{opacity:0;transform:translateY(14px)}}

/* buttons: lift, glow, press */
.btn{transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s,border-color .18s,color .18s;position:relative}
.btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 18px -8px rgba(21,24,28,.45)}
.btn.or:hover:not(:disabled){box-shadow:var(--sh-or);background:var(--orange)}
.btn:active:not(:disabled){transform:translateY(0) scale(.98);box-shadow:none}
.btn:disabled{opacity:.6;cursor:not-allowed}
.btn.is-loading{color:transparent!important;pointer-events:none}
.btn.is-loading > *{visibility:hidden}
.btn.is-loading:after{content:"";position:absolute;left:50%;top:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff;animation:bsspin .7s linear infinite}
.btn:not(.or):not(.dk).is-loading:after{border-color:rgba(21,24,28,.15);border-top-color:var(--orange)}
@keyframes bsspin{to{transform:rotate(360deg)}}

/* table rows + tabs */
.tbl tbody tr{transition:background .15s}
.tbl tbody tr:hover td{background:#FFFAF6}
.tabs a,.ctabs a{transition:color .15s,background .15s}

/* top progress bar: shows for every user action */
#bs-progress{position:fixed;left:0;top:0;height:3px;width:0;z-index:100;background:linear-gradient(90deg,var(--orange),var(--orange-l2),var(--orange));background-size:200% 100%;box-shadow:0 0 12px rgba(var(--orange-rgb),.7);opacity:0;transition:width .4s var(--ease),opacity .3s}
#bs-progress.on{opacity:1;width:82%;transition:width 8s cubic-bezier(.1,.6,.1,1),opacity .2s;animation:bsflow 1.2s linear infinite}
#bs-progress.done{opacity:0;width:100%;transition:width .25s,opacity .4s .2s}
@keyframes bsflow{to{background-position:-200% 0}}
body.bs-busy{cursor:progress}

/* branded loader: three building blocks rising, like the ProcuraAI mark */
.bs-loader{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:90px 20px;color:var(--ink3)}
.bs-loader .bars{display:flex;align-items:flex-end;gap:5px;height:44px}
.bs-loader .bars i{width:12px;background:var(--orange);animation:bsrise 1.1s var(--ease) infinite;transform-origin:bottom}
.bs-loader .bars i:nth-child(1){height:24px;animation-delay:0s}
.bs-loader .bars i:nth-child(2){height:44px;animation-delay:.15s;background:var(--graphite)}
.bs-loader .bars i:nth-child(3){height:32px;animation-delay:.3s}
.bs-loader .cap{font:700 11.5px var(--mono);letter-spacing:.12em;text-transform:uppercase}
.bs-loader .cap:after{content:"";display:inline-block;width:1.2em;text-align:left;animation:bsdots 1.2s steps(4) infinite}
@keyframes bsrise{0%{transform:scaleY(.15);opacity:.4}45%{transform:scaleY(1);opacity:1}100%{transform:scaleY(.15);opacity:.4}}
@keyframes bsdots{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}
.bs-loader.inline{flex-direction:row;padding:14px 16px;gap:14px;justify-content:flex-start;background:var(--orange-t1);border:1px solid #F6C9B3;color:var(--ink2)}
.bs-loader.inline .bars{height:24px;gap:3px}.bs-loader.inline .bars i{width:6px}
.bs-loader.inline .bars i:nth-child(1){height:13px}.bs-loader.inline .bars i:nth-child(2){height:24px}.bs-loader.inline .bars i:nth-child(3){height:18px}
.bs-loader.inline .cap{text-transform:none;letter-spacing:0;font:600 13.5px var(--body)}

/* full-screen splash on first load */
#bs-splash{position:fixed;inset:0;z-index:200;background:var(--graphite);display:grid;place-items:center;transition:opacity .45s var(--ease),visibility .45s}
#bs-splash.gone{opacity:0;visibility:hidden}
#bs-splash .bs-loader{color:#9AA2AC}
#bs-splash .bs-loader .bars i:nth-child(2){background:#fff}
#bs-splash .bn{margin-top:-4px}

/* page entrance: panels fade up one after another */
.enter > *{animation:bsup .5s var(--ease) both}
.enter > *:nth-child(2){animation-delay:.06s}.enter > *:nth-child(3){animation-delay:.12s}.enter > *:nth-child(4){animation-delay:.18s}
.enter .pn{animation:bsup .55s var(--ease) both}
.enter .col > .pn:nth-child(2),.enter .g21 > .col:nth-child(2) .pn{animation-delay:.1s}
.enter .col > .pn:nth-child(3){animation-delay:.18s}
.enter .sg{animation:bsup .5s var(--ease) both}
.enter .sg:nth-child(2){animation-delay:.05s}.enter .sg:nth-child(3){animation-delay:.1s}.enter .sg:nth-child(4){animation-delay:.15s}.enter .sg:nth-child(5){animation-delay:.2s}.enter .sg:nth-child(6){animation-delay:.25s}
@keyframes bsup{from{opacity:0;transform:translateY(14px)}}

/* scroll reveal (landing) */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}.rv-d4{transition-delay:.32s}.rv-d5{transition-delay:.4s}.rv-d6{transition-delay:.48s}

/* shimmer for values that are loading */
.shim{display:inline-block;min-width:2.2em;height:.9em;background:linear-gradient(90deg,rgba(255,255,255,.06),rgba(255,255,255,.22),rgba(255,255,255,.06));background-size:200% 100%;animation:bsflow 1.2s linear infinite;vertical-align:middle}

@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.rv{opacity:1;transform:none}}

/* ambient motion in the control room */
.sg.hot{animation:hotglow 2.4s ease-in-out infinite}
@keyframes hotglow{50%{background:#FF7A45}}
.enter .sg.hot{animation:bsup .5s var(--ease) both,hotglow 2.4s .6s ease-in-out infinite}
.prog i.c{animation:blinkc 1.2s ease-in-out infinite}
@keyframes blinkc{50%{opacity:.35}}
.pill-state.st-PENDING_APPROVAL{animation:hotglow 2.4s ease-in-out infinite}
.console .scroll .ln:last-child{animation:lnin .6s var(--ease)}
@keyframes lnin{from{opacity:0;transform:translateX(-10px);background:rgba(var(--orange-rgb),.18)}}
.console .ph .c{animation:blinkc 2s ease-in-out infinite}
.enter .sheet h1{animation:bsup .6s var(--ease) both}
.enter .sheet .tb > div{animation:bsup .6s var(--ease) both}
.enter .sheet .tb > div:nth-child(2){animation-delay:.08s}.enter .sheet .tb > div:nth-child(3){animation-delay:.16s}.enter .sheet .tb > div:nth-child(4){animation-delay:.24s}
.nav .bm{transition:transform .4s var(--ease)}.nav .brand:hover .bm{transform:rotate(-8deg) scale(1.08)}
.tabs a{position:relative}
.tabs a:after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:3px;background:var(--orange);transform:scaleX(0);transition:transform .3s var(--ease)}
.tabs a:hover:after{transform:scaleX(1)}

/* ---- blueprint band under each page title: the elevation draws itself, holds, then redraws ---- */
.sheet{position:relative;overflow:hidden}
.sheet .tt{padding-bottom:58px;position:relative;z-index:1}
.sheet .tb{position:relative;z-index:1;background:rgba(255,255,255,.55)}
.sheet .site{position:absolute;left:0;bottom:0;width:100%;height:64px;z-index:0;pointer-events:none}
.site path{stroke:#8FA3B8;stroke-width:1;stroke-dasharray:1;stroke-dashoffset:1;animation:bpdraw 9s var(--ease) infinite;animation-delay:calc(var(--i) * .35s)}
.site path.gl{stroke:#B9C3CE;stroke-width:1.4}
.site path.acc{stroke:var(--orange);stroke-width:1.6}
.site path.dim{stroke:var(--orange-d);stroke-width:.8;opacity:.7}
@keyframes bpdraw{0%{stroke-dashoffset:1;opacity:1}22%{stroke-dashoffset:0}80%{stroke-dashoffset:0;opacity:1}92%,100%{stroke-dashoffset:0;opacity:0}}

/* live status line under page titles */
.sheet .sub{line-height:1.75}
.sheet .sub .sep{margin:0 8px;color:#B9B4A9}
.sheet .sub .nx{display:inline-flex;align-items:center;gap:6px;margin-left:12px;padding:2px 10px 2px 8px;background:var(--orange-t2);border-left:3px solid var(--orange);color:var(--ink);white-space:normal}
.sheet .sub .nx svg{color:var(--orange-d);flex:none}
.sheet .sub .nx b{color:var(--orange-d);font-weight:700}

/* stage rail: a flowing conveyor line under the stages */
.rail{position:relative;padding-bottom:6px}
.rail:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:repeating-linear-gradient(90deg,var(--orange) 0 14px,transparent 14px 26px);background-size:26px 3px;animation:belt 1s linear infinite;opacity:.7}
@keyframes belt{to{background-position:26px 0}}

/* empty states get a small crane lifting a block */
.empty:before{content:"";display:block;width:110px;height:70px;margin:0 auto 12px;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 110 70' fill='none' stroke='%2315181C' stroke-width='1.6' stroke-linecap='round'%3E%3Cstyle%3E.h%7Banimation:l 2.6s ease-in-out infinite%7D@keyframes l%7B0%25,100%25%7Btransform:translateY(0)%7D50%25%7Btransform:translateY(-16px)%7D%7D%3C/style%3E%3Cpath d='M0 68h110M30 68V6M24 68V6M24 16h6M24 30h6M24 44h6M24 58h6M10 6h90M10 6l17-5 3 5'/%3E%3Cg class='h'%3E%3Cpath d='M86 6v40'/%3E%3Crect x='74' y='46' width='24' height='10' fill='%23B9B4A9' stroke='%2315181C'/%3E%3C/g%3E%3C/svg%3E")}
.console .empty:before,.mlist .empty:before{display:none}

/* award decision stamp */
.stamp{position:absolute;right:22px;top:58px;font:800 22px var(--head);letter-spacing:.12em;padding:6px 14px;border:3px solid currentColor;transform:rotate(-10deg);opacity:.9;animation:stampin .55s cubic-bezier(.2,1.6,.4,1) both;pointer-events:none}
.stamp.approved{color:var(--ok)}.stamp.rejected{color:var(--red)}.stamp.revision{color:var(--amb)}
@keyframes stampin{from{transform:rotate(-10deg) scale(2.6);opacity:0}}