/* ==========================================================================
   Happinvest · refonte 2026
   Calque visuel chargé après styles.css : surfaces en verre, aurore animée,
   typographie d'affichage, boutons « pilule » et transitions.
   Les couleurs viennent de theme.js (variables CSS) pour les modes clair et sombre.
   ========================================================================== */

:root{
 --font-display:"Inter Display","SF Pro Display","Segoe UI Variable Display","Segoe UI Variable Text",Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
 --font-text:"Inter","SF Pro Text","Segoe UI Variable Text",system-ui,-apple-system,"Segoe UI",sans-serif;
 --radius:24px;--radius-lg:28px;--radius-sm:14px;
 --ease-out:cubic-bezier(.16,1,.3,1);--ease-spring:cubic-bezier(.34,1.56,.64,1);
 --glass:color-mix(in srgb,var(--surface) 72%,transparent);
 --glass-strong:color-mix(in srgb,var(--surface) 86%,transparent);
 --hairline:color-mix(in srgb,var(--text) 9%,transparent);
 --hairline-strong:color-mix(in srgb,var(--text) 16%,transparent);
 --shadow-card:0 1px 0 color-mix(in srgb,#fff 6%,transparent) inset,0 20px 50px -30px #000a;
 --rail-w:236px;--rail-gap:14px;
 font-family:var(--font-text);
}
html[data-theme=light]{--shadow-card:0 1px 0 #fff inset,0 18px 40px -28px #1b2a2240,0 2px 6px -2px #1b2a2214}

html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:var(--font-text);font-feature-settings:"cv11","ss01","ss03";min-height:100vh;overflow-x:hidden}
::selection{background:var(--accent);color:var(--on-action)}
*{scrollbar-width:thin;scrollbar-color:var(--hairline-strong) transparent}

/* --- Aurore + grain ------------------------------------------------------ */
body::before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
 background:
  radial-gradient(42vw 34vw at 12% -6%,var(--aurora-1),transparent 70%),
  radial-gradient(38vw 30vw at 96% 4%,var(--aurora-3),transparent 72%),
  radial-gradient(46vw 36vw at 70% 112%,var(--aurora-2),transparent 70%),
  var(--page-bg);
 background-size:140% 140%,140% 140%,140% 140%,100% 100%;
 animation:aurora 26s ease-in-out infinite alternate;opacity:.8}
html[data-theme=light] body::before{opacity:.7}
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
 background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
html,body,.main-shell{background:transparent}
:root{background:var(--page-bg)}
@keyframes aurora{0%{background-position:0% 0%,100% 0%,60% 100%,0 0}50%{background-position:18% 10%,82% 14%,40% 86%,0 0}100%{background-position:6% 22%,92% 4%,72% 92%,0 0}}

/* --- Intro (révélation du logo) ----------------------------------------- */
#intro{position:fixed;inset:0;z-index:2000;display:grid;place-items:center;background:#07090c;color:#eef2f6;pointer-events:none;
 transition:clip-path .9s var(--ease-out),opacity .6s ease .3s;clip-path:inset(0 0 0 0);
 animation:intro-safety .01s linear 3.6s forwards}
#intro.done{clip-path:inset(0 0 100% 0);opacity:0}
.intro-logo{display:flex;align-items:flex-end;gap:14px;overflow:hidden;padding:6px 4px}
.intro-mark{display:flex;gap:6px;align-items:flex-end;height:46px}
.intro-mark i{width:9px;border-radius:5px;background:linear-gradient(180deg,#7ff0c4,#2fd49a);transform-origin:bottom;animation:bar-rise .8s var(--ease-spring) both}
.intro-mark i:nth-child(1){height:18px;animation-delay:.05s}
.intro-mark i:nth-child(2){height:30px;animation-delay:.15s}
.intro-mark i:nth-child(3){height:44px;animation-delay:.25s}
.intro-word{font-family:var(--font-display);font-size:52px;line-height:.9;font-weight:650;letter-spacing:-.05em;animation:word-in .9s var(--ease-out) .3s both}
.intro-word b{color:#2fd49a}
.intro-line{position:absolute;bottom:22%;left:50%;width:160px;height:2px;margin-left:-80px;border-radius:2px;background:#ffffff1a;overflow:hidden}
.intro-line::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,#2fd49a,transparent);animation:line-run 1.1s ease-in-out infinite}
@keyframes bar-rise{from{transform:scaleY(0)}to{transform:scaleY(1)}}
@keyframes word-in{from{transform:translateY(110%);opacity:0;filter:blur(8px)}to{transform:none;opacity:1;filter:none}}
@keyframes line-run{from{transform:translateX(-100%)}to{transform:translateX(100%)}}
@keyframes intro-safety{to{opacity:0;visibility:hidden}}

/* --- Typographie ---------------------------------------------------------- */
h1,h2,h3,.metric-value,.account-value,.chart-summary>strong,.income-amount,.donut strong,.brand,.theme-preview>strong{font-family:var(--font-display)}
.metric-value,.account-value,.chart-summary>strong,.income-amount,.donut strong,.amount,td,.date-tile strong{font-variant-numeric:tabular-nums}
h2{font-weight:600;letter-spacing:-.02em}
.page-heading h1{font-size:clamp(34px,3.6vw,56px);font-weight:650;letter-spacing:-.045em;line-height:1.02;
 background:linear-gradient(100deg,var(--text) 35%,var(--accent-text) 75%,var(--text) 110%);background-size:200% 100%;
 -webkit-background-clip:text;background-clip:text;color:transparent;animation:title-sheen 9s ease-in-out infinite}
@keyframes title-sheen{0%,100%{background-position:0% 0}50%{background-position:60% 0}}
.page-heading p{font-size:16px;color:var(--text-secondary);max-width:560px;margin-top:14px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.16em;color:var(--accent-text);background:color-mix(in srgb,var(--accent) 12%,transparent);border:1px solid color-mix(in srgb,var(--accent) 28%,transparent);padding:6px 12px 6px 10px;border-radius:999px;margin-bottom:18px;font-weight:600}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 var(--accent);animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 70%,transparent)}80%,100%{box-shadow:0 0 0 8px transparent}}
.page-heading{align-items:flex-end;margin-bottom:34px}

/* --- Rail de navigation flottant ---------------------------------------- */
.sidebar{inset:var(--rail-gap) auto var(--rail-gap) var(--rail-gap);width:var(--rail-w);border-radius:var(--radius-lg);padding:26px 14px 14px;
 background:color-mix(in srgb,var(--sidebar-bg) 78%,transparent);backdrop-filter:blur(28px) saturate(160%);-webkit-backdrop-filter:blur(28px) saturate(160%);
 border:1px solid #ffffff12;box-shadow:0 30px 80px -30px #000c,0 1px 0 #ffffff14 inset;color:#d9e2ea;overflow:hidden}
.sidebar::before{content:"";position:absolute;inset:-40% -60% auto;height:70%;background:radial-gradient(closest-side,color-mix(in srgb,var(--accent) 35%,transparent),transparent);opacity:.45;pointer-events:none;animation:rail-glow 14s ease-in-out infinite alternate}
@keyframes rail-glow{to{transform:translate(18%,10%)}}
html[data-theme=light] .sidebar{background:color-mix(in srgb,var(--sidebar-bg) 95%,transparent)}
.sidebar>*{position:relative}
.brand{font-size:27px;letter-spacing:-.06em;padding:0 10px;font-weight:700}
.brand-mark i{background:linear-gradient(180deg,#fff,var(--brand-accent));transition:height .5s var(--ease-spring)}
.brand:hover .brand-mark i:nth-child(1){height:22px}.brand:hover .brand-mark i:nth-child(2){height:12px}.brand:hover .brand-mark i:nth-child(3){height:20px}
.brand-dot{color:var(--accent)}
.workspace-label{font-size:10px;letter-spacing:.2em;color:#ffffff66;margin:40px 12px 12px;white-space:nowrap}
.sidebar nav{gap:4px;position:relative}
.nav-item{position:relative;z-index:1;border-radius:16px;padding:12px 14px;color:#ffffffa6;transition:color .25s,background .25s,transform .35s var(--ease-out)}
.nav-item .icon{transition:transform .45s var(--ease-spring),color .25s}
.nav-item:hover{background:#ffffff0d;color:#fff}
.nav-item:hover .icon{transform:scale(1.12) rotate(-4deg)}
.nav-item.active{background:color-mix(in srgb,var(--accent) 18%,transparent);color:#fff}
.nav-item.active .icon{color:var(--accent)}
.sidebar nav.has-glider .nav-item.active,.sidebar nav.has-glider .nav-item.active:hover{background:transparent}
.nav-glider{position:absolute;left:0;top:0;z-index:0;border-radius:16px;pointer-events:none;
 background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 26%,transparent),color-mix(in srgb,var(--accent) 10%,transparent));
 border:1px solid color-mix(in srgb,var(--accent) 35%,transparent);box-shadow:0 8px 30px -10px color-mix(in srgb,var(--accent) 70%,transparent),0 1px 0 #ffffff1f inset;
 transition:transform .55s var(--ease-spring),width .45s var(--ease-out),height .45s var(--ease-out)}
.nav-new{background:color-mix(in srgb,var(--accent) 16%,transparent);border-color:color-mix(in srgb,var(--accent) 30%,transparent);color:var(--brand-accent);border-radius:999px;padding:1px 7px}
.local-card{border-radius:20px;background:linear-gradient(150deg,#ffffff10,#ffffff04);border:1px solid #ffffff14;position:relative;overflow:hidden}
.local-card::after{content:"";position:absolute;inset:auto -30% -60% auto;width:140px;height:140px;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--accent) 40%,transparent),transparent);opacity:.6}
.local-card>.icon{color:var(--accent)}
.local-tag{border-radius:999px;border-color:#ffffff24;color:#ffffffb3}
.profile{border-color:#ffffff14;padding:18px 6px 6px}
.avatar{background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 40%,#8b7cf6));color:var(--on-action);border:0;box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 20%,transparent)}
.main-shell{margin-left:calc(var(--rail-w) + var(--rail-gap) * 2)}

/* --- Barre du haut ---------------------------------------------------------- */
.topbar{position:sticky;top:0;z-index:20;height:76px;background:transparent;border:0;padding:0 40px;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
html.scrolled .topbar{background:color-mix(in srgb,var(--page-bg) 70%,transparent);backdrop-filter:blur(20px) saturate(150%);-webkit-backdrop-filter:blur(20px) saturate(150%);box-shadow:0 1px 0 var(--hairline)}
.breadcrumb{display:flex;align-items:center;color:var(--text-secondary)}
.breadcrumb span{padding:0 10px;color:var(--hairline-strong)}
.breadcrumb .breadcrumb-root{color:var(--text-secondary)}
.breadcrumb strong{color:var(--text);font-weight:600}
.mode-indicator{background:var(--glass)!important;border:1px solid var(--hairline)!important;backdrop-filter:blur(10px);padding:4px 10px!important}
.guide-entry{border-radius:999px;background:var(--glass);border:1px solid var(--hairline);backdrop-filter:blur(12px);padding:8px 14px;color:var(--text);transition:transform .3s var(--ease-out),border-color .25s,background .25s}
.guide-entry:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--accent) 45%,transparent);background:var(--accent-soft)}
.guide-entry>.icon{color:var(--accent-text)}
.icon-btn{border-radius:12px;color:var(--text-secondary);transition:background .2s,color .2s,transform .3s var(--ease-spring)}
.icon-btn:hover{transform:scale(1.08)}
.today{color:var(--text-secondary)}
main{padding:12px 40px 0;max-width:1640px}

/* --- Bandeau démo ----------------------------------------------------------- */
.demo-banner{position:relative;border-radius:999px;padding:10px 12px 10px 18px;background:var(--glass);border:1px solid var(--hairline);backdrop-filter:blur(16px);color:var(--text-secondary);overflow:hidden}
.demo-banner::before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,color-mix(in srgb,var(--accent) 16%,transparent) 50%,transparent 70%);background-size:250% 100%;animation:shimmer 5s linear infinite;pointer-events:none}
@keyframes shimmer{from{background-position:130% 0}to{background-position:-130% 0}}
.demo-banner>*{position:relative}
.demo-banner .icon{color:var(--accent-text)}
.demo-banner button{background:var(--action);color:var(--on-action)!important;border-radius:999px;padding:7px 14px;transition:transform .3s var(--ease-spring),box-shadow .3s}
.demo-banner button:hover{transform:translateX(2px);box-shadow:0 6px 20px -6px var(--accent)}

/* --- Boutons ---------------------------------------------------------------- */
.btn{border-radius:999px;min-height:44px;padding:10px 20px;font-weight:600;letter-spacing:-.01em;position:relative;overflow:hidden;isolation:isolate;
 transition:transform .35s var(--ease-spring),box-shadow .3s,background .25s,border-color .25s,color .25s}
.btn:active{transform:scale(.97)}
.btn.primary{background:var(--action);border-color:transparent;color:var(--on-action);box-shadow:0 10px 30px -12px var(--accent-glow),0 1px 0 #ffffff40 inset}
.btn.primary:hover{background:var(--action-hover);transform:translateY(-2px);box-shadow:0 16px 40px -14px var(--accent),0 1px 0 #ffffff40 inset}
.btn.primary::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(115deg,transparent 35%,#ffffff59 50%,transparent 65%);transform:translateX(-120%);transition:transform .8s var(--ease-out)}
.btn.primary:hover::after{transform:translateX(120%)}
.btn.primary .icon{transition:transform .45s var(--ease-spring)}
.btn.primary:hover .icon{transform:rotate(90deg)}
.btn.secondary{background:var(--glass);border-color:var(--hairline-strong);color:var(--text);backdrop-filter:blur(12px)}
.btn.secondary:hover{background:var(--accent-soft);border-color:color-mix(in srgb,var(--accent) 45%,transparent);color:var(--text);transform:translateY(-1px)}
.btn.danger{border-radius:999px;background:var(--negative);color:#1b0606}
html[data-theme=light] .btn.danger{color:#fff}
.text-btn{color:var(--accent-text);font-weight:600;transition:gap .3s var(--ease-out)}
.text-btn:hover{gap:7px}
.text-btn .icon{transition:transform .3s var(--ease-out)}
.text-btn:hover .icon{transform:translateX(2px)}
button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* --- Surfaces en verre ----------------------------------------------------- */
.panel,.metric,.account-card,.income-card{position:relative;background:var(--glass);border:1px solid var(--hairline);border-radius:var(--radius);
 backdrop-filter:blur(22px) saturate(140%);-webkit-backdrop-filter:blur(22px) saturate(140%);box-shadow:var(--shadow-card);
 transition:transform .5s var(--ease-out),border-color .3s,box-shadow .5s var(--ease-out)}
.panel::before,.metric::before,.account-card::before,.income-card::before,.add-account-card::before,.mode-choice::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .4s;
 background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),color-mix(in srgb,var(--accent) 10%,transparent),transparent 45%)}
.panel:hover::before,.metric:hover::before,.account-card:hover::before,.income-card:hover::before,.add-account-card:hover::before,.mode-choice:hover::before{opacity:1}
.panel>*,.metric>*,.account-card>*,.income-card>*{position:relative}
.panel:hover{border-color:var(--hairline-strong)}
.metric:hover,.account-card:hover,.income-card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 30%,var(--hairline));box-shadow:var(--shadow-card),0 30px 60px -30px color-mix(in srgb,var(--accent) 45%,transparent)}
.projection-details{border-radius:var(--radius)}

/* --- Indicateurs -------------------------------------------------------- */
.metrics{gap:16px;margin-bottom:22px}
.metric{padding:22px 22px 20px;overflow:hidden}
.metric-label{color:var(--text-secondary);font-weight:500}
.metric-label>.icon{width:34px;height:34px;padding:8px;border-radius:12px;background:color-mix(in srgb,var(--text) 5%,transparent);color:var(--text-secondary);transition:transform .5s var(--ease-spring),background .3s,color .3s}
.metric:hover .metric-label>.icon{transform:rotate(-8deg) scale(1.08);background:var(--accent-soft);color:var(--accent-text)}
.metric-value{font-size:clamp(28px,2.5vw,40px);font-weight:650;letter-spacing:-.045em;margin:20px 0 8px;color:var(--text)}
.metric-sub{color:var(--text-secondary)}
.metric.featured{background:#07090c;border:1px solid transparent;color:#fff;
 background-image:radial-gradient(120% 90% at 0% 0%,color-mix(in srgb,var(--accent) 55%,transparent),transparent 55%),radial-gradient(90% 80% at 100% 100%,color-mix(in srgb,#8b7cf6 45%,transparent),transparent 60%),linear-gradient(#0b0f14,#0b0f14);
 background-size:160% 160%,160% 160%,100% 100%;animation:featured-flow 12s ease-in-out infinite alternate}
.metric.featured::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
 background:conic-gradient(from var(--angle,0deg),transparent 0 65%,color-mix(in srgb,var(--accent) 90%,#fff) 80%,transparent 95%);
 -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:spin-border 6s linear infinite}
@property --angle{syntax:"<angle>";initial-value:0deg;inherits:false}
@keyframes spin-border{to{--angle:360deg}}
@keyframes featured-flow{to{background-position:60% 40%,40% 60%,0 0}}
.metric.featured .metric-value{color:#fff;text-shadow:0 0 40px color-mix(in srgb,var(--accent) 60%,transparent)}
.metric.featured .metric-label,.metric.featured .metric-sub{color:#ffffffb8}
.metric.featured .metric-label>.icon{background:#ffffff14;color:#fff}

/* --- Panneaux & graphique ------------------------------------------------- */
.dashboard-grid,.bottom-grid,.forecast-layout{gap:16px;margin-bottom:16px}
.panel-heading{padding:24px 26px 0}
.panel-heading h2{font-size:18px}
.panel-heading p{color:var(--text-secondary)}
.segmented{border-radius:999px;padding:4px;background:color-mix(in srgb,var(--text) 5%,transparent);border:1px solid var(--hairline)}
.segmented button{border-radius:999px;padding:6px 12px;font-weight:500;transition:color .25s,background .35s var(--ease-out),box-shadow .35s}
.segmented button.selected{background:var(--action);color:var(--on-action);box-shadow:0 6px 18px -8px var(--accent)}
.chart-summary{padding:22px 26px 6px}
.chart-summary>strong{font-size:40px;font-weight:650;letter-spacing:-.045em}
.badge{border-radius:999px;padding:4px 10px;font-weight:600}
.chart-line{filter:drop-shadow(0 6px 14px color-mix(in srgb,var(--accent) 55%,transparent))}
.chart-dot{transition:r .25s var(--ease-spring)}
.chart-dot:hover{r:7}
.chart-footer{border-color:var(--hairline);margin:10px 26px 0}
.upcoming-item{border-color:var(--hairline);margin:0 24px;transition:transform .35s var(--ease-out)}
.upcoming-item:hover{transform:translateX(4px)}
.date-tile{border-radius:14px;background:color-mix(in srgb,var(--accent) 10%,transparent)!important;border:1px solid color-mix(in srgb,var(--accent) 22%,transparent)!important}
.date-tile strong{font-family:var(--font-display);font-weight:650}
.soft-icon{border-radius:14px}
.insight{border-radius:18px;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 16%,transparent),color-mix(in srgb,#8b7cf6 10%,transparent))!important;border:1px solid color-mix(in srgb,var(--accent) 22%,transparent)!important;margin:18px 24px 16px}
.insight>.icon{animation:twinkle 3s ease-in-out infinite}
@keyframes twinkle{50%{transform:rotate(18deg) scale(1.15)}}
.donut{box-shadow:0 0 60px -10px color-mix(in srgb,var(--accent) 35%,transparent)}
.donut>div{background:var(--surface)!important;box-shadow:0 0 0 1px var(--hairline) inset}
.donut strong{font-weight:650;letter-spacing:-.04em}
.allocation-legend>div{padding:6px 10px;margin:6px 0;border-radius:10px;transition:background .25s}
.allocation-legend>div:hover{background:color-mix(in srgb,var(--text) 5%,transparent)}
.allocation-legend i{width:9px;height:9px;box-shadow:0 0 10px currentColor}

/* --- Tableaux ------------------------------------------------------------- */
th,th.amount{color:var(--text-secondary);letter-spacing:.1em;font-weight:600;font-size:11px}
td{border-color:var(--hairline)!important;transition:background .2s}
tbody tr:hover td{background:color-mix(in srgb,var(--text) 3.5%,transparent)}
.transaction-icon{border-radius:12px}
.transaction-name strong{color:var(--text)}
.category-tag{border-radius:999px;padding:4px 10px}
.pagination{border-color:var(--hairline)}

/* --- Patrimoine & revenus -------------------------------------------------- */
.accounts-grid,.income-grid{gap:16px}
.account-card{padding:24px}
.account-value{font-size:34px;font-weight:650;letter-spacing:-.045em}
.account-card-bottom,.income-card-actions{border-color:var(--hairline)}
.bank-logo{border-radius:14px;transition:transform .5s var(--ease-spring)}
.account-card:hover .bank-logo{transform:rotate(-6deg) scale(1.06)}
.add-account-card{position:relative;border-radius:var(--radius);border:1.5px dashed color-mix(in srgb,var(--accent) 40%,transparent);background:color-mix(in srgb,var(--accent) 5%,transparent)!important;color:var(--accent-text);transition:transform .45s var(--ease-out),background .3s,border-color .3s}
.add-account-card:hover{transform:translateY(-4px);border-style:solid;background:color-mix(in srgb,var(--accent) 10%,transparent)!important}
.add-account-card>.icon{transition:transform .5s var(--ease-spring)}
.add-account-card:hover>.icon{transform:rotate(90deg) scale(1.15)}
.income-card{padding:20px}
.income-amount{font-weight:650;letter-spacing:-.04em}
.scenario-tabs{border-color:var(--hairline)}
.scenario-tabs button{color:var(--text-secondary);transition:color .25s,border-color .35s}
.scenario-tabs button:hover{color:var(--text)}

/* --- Formulaires ---------------------------------------------------------- */
input,select{border-radius:14px;background:color-mix(in srgb,var(--surface) 80%,transparent);border:1px solid var(--hairline-strong);color:var(--text);transition:border-color .2s,box-shadow .25s}
input:focus,select:focus,.search-field:focus-within,.input-unit:focus-within{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 22%,transparent)}
.search-field,.input-unit{border-radius:999px;transition:border-color .2s,box-shadow .25s}
.search-field input:focus,.input-unit input:focus{box-shadow:none}
.input-unit{border-radius:14px}
input::placeholder{color:var(--text-secondary);opacity:.7}
.mode-choice{border-radius:18px;transition:border-color .25s,background .25s,transform .35s var(--ease-out)}
.mode-choice:hover{transform:translateY(-2px)}
.theme-thumb{border-radius:14px;transition:transform .35s var(--ease-spring)}
.theme-choice:hover .theme-thumb{transform:translateY(-3px)}
.color-swatch{transition:transform .35s var(--ease-spring)}
.color-swatch:hover{transform:scale(1.15)}
.theme-preview{border-radius:20px;background:linear-gradient(135deg,var(--sidebar-active),var(--sidebar-bg))}
.bridge-configuration,.guide-example,.guide-callout,.guide-task,.guide-faq,.tutorial-dock,.bridge-intro,.budget-reminder,.mini-note,.warning,.connection-error,.bank-warnings{border-radius:18px}
.settings-panel{padding:28px}

/* --- Guide --------------------------------------------------------------- */
.guide-menu{position:sticky;top:90px}
@media(max-width:800px){.guide-menu{position:relative;top:auto}}
.guide-topic{border-radius:14px;transition:background .25s,color .25s,transform .35s var(--ease-out)}
.guide-topic:hover{transform:translateX(3px)}
.guide-controls{background:color-mix(in srgb,var(--text) 3%,transparent)}
.guide-progress progress::-webkit-progress-value{background:linear-gradient(90deg,var(--accent),#8b7cf6)}
.tutorial-dock{background:var(--glass)!important;backdrop-filter:blur(16px);border-color:color-mix(in srgb,var(--accent) 30%,transparent)}

/* --- Fenêtre modale & notification ---------------------------------------- */
dialog{border-radius:28px;border:1px solid var(--hairline-strong);background:var(--glass-strong);backdrop-filter:blur(30px) saturate(160%);-webkit-backdrop-filter:blur(30px) saturate(160%);color:var(--text);box-shadow:0 40px 120px -30px #000c,0 1px 0 #ffffff1a inset;padding:28px 30px}
dialog[open]{animation:modal-in .5s var(--ease-spring)}
dialog::backdrop{background:#04060899;backdrop-filter:blur(10px) saturate(120%);animation:fade-in .35s ease}
html[data-theme=light] dialog::backdrop{background:#1a24201f}
@keyframes modal-in{from{opacity:0;transform:translateY(24px) scale(.96);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
@keyframes fade-in{from{opacity:0}}
.modal-header h2{font-size:24px;letter-spacing:-.03em}
.modal-actions{border-color:var(--hairline)}
.modal-copy{color:var(--text-secondary)}
#toast{left:calc(50% + 132px);border-radius:999px;padding:13px 22px;background:color-mix(in srgb,var(--sidebar-bg) 88%,transparent)!important;backdrop-filter:blur(20px);border:1px solid #ffffff1a;box-shadow:0 20px 50px -20px #000c,0 0 0 1px color-mix(in srgb,var(--accent) 20%,transparent);
 transform:translate(-50%,30px) scale(.94);transition:opacity .3s,transform .55s var(--ease-spring)}
#toast::before{content:"";display:inline-block;width:8px;height:8px;margin-right:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent);vertical-align:1px}
#toast.visible{transform:translate(-50%,0) scale(1)}

/* --- Pied de page --------------------------------------------------------- */
footer{border-color:var(--hairline);color:var(--text-secondary)}

/* --- Entrée de page (déclenchée par motion.js) ----------------------------- */
html.is-entering main>*{animation:rise .8s var(--ease-out) both;animation-delay:calc(var(--i,0) * 70ms)}
html.is-entering .metric,html.is-entering .account-card,html.is-entering .income-card,html.is-entering .guide-topic{animation:pop .75s var(--ease-out) both;animation-delay:calc(140ms + var(--j,0) * 60ms)}
html.is-entering .chart-line{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1.6s var(--ease-out) .35s forwards}
html.is-entering .chart-area{animation:fade-in 1.2s ease .7s both}
html.is-entering .chart-dot{animation:dot-in .5s var(--ease-spring) both;animation-delay:calc(.45s + var(--i,0) * 55ms)}
html.is-entering .donut{animation:donut-in 1.1s var(--ease-out) .25s both}
html.is-entering .allocation-legend>div,html.is-entering .upcoming-item,html.is-entering tbody tr{animation:slide-in .6s var(--ease-out) both}
html.is-entering .allocation-legend>div:nth-child(2),html.is-entering .upcoming-item:nth-of-type(2),html.is-entering tbody tr:nth-child(2){animation-delay:.08s}
html.is-entering .allocation-legend>div:nth-child(3),html.is-entering .upcoming-item:nth-of-type(3),html.is-entering tbody tr:nth-child(3){animation-delay:.16s}
html.is-entering .allocation-legend>div:nth-child(n+4),html.is-entering tbody tr:nth-child(n+4){animation-delay:.24s}
@keyframes rise{from{opacity:0;transform:translateY(22px);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
@keyframes pop{from{opacity:0;transform:translateY(18px) scale(.97)}to{opacity:1;transform:none}}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes dot-in{from{opacity:0;transform:scale(0)}}
.chart-dot{transform-box:fill-box;transform-origin:center}
@keyframes donut-in{from{opacity:0;transform:rotate(-200deg) scale(.7)}to{opacity:1;transform:rotate(-30deg) scale(1)}}
@keyframes slide-in{from{opacity:0;transform:translateX(-12px)}to{opacity:1;transform:none}}

/* --- Écrans larges / moyens / petits -------------------------------------- */
@media(min-width:1550px){:root{--rail-w:248px}.sidebar{width:var(--rail-w)}.main-shell{margin-left:calc(var(--rail-w) + var(--rail-gap) * 2)}}
@media(max-width:1250px){:root{--rail-w:206px;--rail-gap:12px}
 .sidebar{width:var(--rail-w);padding:24px 10px 12px}
 .main-shell{margin-left:calc(var(--rail-w) + var(--rail-gap) * 2)}
 .topbar{padding:0 26px}main{padding-left:26px;padding-right:26px}
 #toast{left:calc(50% + 115px)}}
@media(max-width:1060px){:root{--rail-w:76px}
 .sidebar{width:var(--rail-w);padding:22px 10px}
 .main-shell{margin-left:calc(var(--rail-w) + var(--rail-gap) * 2)}
 .brand{padding:0 6px;justify-content:center}
 .workspace-label{font-size:0;margin:30px 0 12px}
 #toast{left:calc(50% + 50px)}}
@media(max-width:800px){.topbar{padding:0 20px}main{padding:8px 20px 0}.page-heading h1{font-size:34px}.chart-summary>strong{font-size:32px}}
@media(max-width:580px){
 .sidebar{inset:auto 12px 12px 12px;width:auto;height:72px;padding:6px;border-radius:24px;border-top:1px solid #ffffff12;background:color-mix(in srgb,var(--sidebar-bg) 82%,transparent)}
 .sidebar::before{display:none}
 .nav-item{border-radius:18px;padding:7px 1px;color:#ffffffa6}
 .nav-glider{border-radius:18px}
 .main-shell{margin-left:0;padding-bottom:96px}
 .topbar{height:62px;padding:0 16px}
 main{padding:6px 16px 0}
 .page-heading h1{font-size:32px;max-width:none}
 .page-heading p{font-size:14px}
 .metric-value{font-size:28px}
 .metric{border-radius:20px}
 .panel{border-radius:22px}
 .demo-banner{border-radius:20px}
 .chart-summary>strong{font-size:28px}
 #toast{left:50%;bottom:98px}
 dialog{padding:22px;border-radius:24px}
}
@media(max-width:580px){html[data-theme] .sidebar{height:72px}.main-shell{padding-bottom:96px}}

/* --- Accessibilité : mouvements réduits ------------------------------------ */
@media(prefers-reduced-motion:reduce){
 *,*::before,*::after{animation:none!important;transition:none!important}
 #intro{display:none}
 html{scroll-behavior:auto}
}