/* Note My Design — feuille de style (édition « studio premium ») */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
	--bg:#0c0a13; --bg-2:#131120; --surface:rgba(30,27,45,.62); --surface-solid:#1c1930; --surface-2:#2a273a66;
	--border:#332f47; --border-soft:#2a273a55; --glass-border:rgba(160,150,220,.14);
	--text:#f1eefb; --muted:#a8a3c2; --faint:#6f6a8c;
	--accent:#8b7bff; --accent-2:#c37bff; --accent-3:#e879f9; --accent-ink:#0c0a13;
	--good:#5ee0a0;
	--radius:22px; --radius-sm:14px;
	--shadow:0 30px 70px -28px rgba(0,0,0,.75);
	--glow:0 0 40px -6px rgba(139,123,255,.55);
	--font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
	--display:'Fraunces',Georgia,serif;
	--ease:cubic-bezier(.2,.85,.25,1);
}
html{-webkit-text-size-adjust:100%}
body{
	font-family:var(--font); background:var(--bg); color:var(--text);
	min-height:100vh; display:flex; flex-direction:column; line-height:1.55;
	-webkit-font-smoothing:antialiased; overflow-x:hidden; position:relative;
}
/* Halos violets vivants en fond */
body::before{
	content:""; position:fixed; inset:-20% -10% auto -10%; height:75vh; z-index:-2; pointer-events:none;
	background:
		radial-gradient(42% 55% at 22% 12%, rgba(139,123,255,.30), transparent 70%),
		radial-gradient(38% 50% at 82% 8%, rgba(216,121,249,.22), transparent 68%),
		radial-gradient(46% 48% at 55% 30%, rgba(120,90,255,.16), transparent 72%);
	filter:blur(14px); animation:breathe 16s ease-in-out infinite alternate;
}
body::after{
	content:""; position:fixed; inset:0; z-index:-1; pointer-events:none; opacity:.5;
	background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.035'/%3E%3C/svg%3E");
}
@keyframes breathe{0%{transform:translate3d(-2%,0,0) scale(1)}100%{transform:translate3d(3%,2%,0) scale(1.12)}}
a{color:inherit}
img{max-width:100%;display:block}
[hidden]{display:none !important}
::selection{background:rgba(139,123,255,.35)}

/* Header / footer */
.site-head{display:flex;align-items:center;justify-content:space-between;max-width:960px;margin:0 auto;width:100%;padding:22px clamp(16px,4vw,28px);
	animation:fade .8s var(--ease) both}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;letter-spacing:-.01em}
.brand-dot{width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-3));box-shadow:0 0 16px rgba(180,123,255,.85);animation:pulse 3.4s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 14px rgba(180,123,255,.7)}50%{box-shadow:0 0 24px rgba(180,123,255,1)}}
.brand-name{font-size:16.5px;color:var(--text)}
.brand-name span{color:var(--accent)}
.site-foot{max-width:960px;margin:36px auto 0;width:100%;padding:30px clamp(16px,4vw,28px) 40px;color:var(--faint);font-size:13px;
	display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px}
.lang-select{margin-top:8px;font-family:var(--font);font-size:13px;color:var(--text);background:var(--surface-solid);
	border:1px solid var(--border);border-radius:999px;padding:8px 32px 8px 15px;cursor:pointer;-webkit-appearance:none;appearance:none;
	background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%238b7bff' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
	background-repeat:no-repeat;background-position:right 13px center;transition:border-color .2s,box-shadow .2s}
.lang-select:hover{border-color:var(--accent)}
.lang-select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(139,123,255,.2)}

/* Layout */
.wrap{max-width:600px;margin:0 auto;width:100%;padding:clamp(16px,3vw,30px) clamp(16px,5vw,28px) 30px;flex:1}
section+section{margin-top:clamp(28px,6vw,46px)}
.center{text-align:center}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:650 15px var(--font);line-height:1;
	padding:16px 24px;border-radius:999px;border:1px solid transparent;cursor:pointer;text-decoration:none;
	transition:transform .14s var(--ease),box-shadow .3s var(--ease),filter .25s,background .25s;-webkit-tap-highlight-color:transparent;position:relative}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-block{display:flex;width:100%}
.btn-primary{background:linear-gradient(135deg,var(--nmc1),var(--nmc2));color:#fff;font-weight:750;
	box-shadow:0 10px 30px -10px rgba(139,123,255,.6),inset 0 1px 0 rgba(255,255,255,.25);animation:huemix 9s ease-in-out infinite}
@property --nmc1{syntax:'<color>';inherits:false;initial-value:#8b7bff}
@property --nmc2{syntax:'<color>';inherits:false;initial-value:#d16bff}
/* Respiration de couleur : symétrique (0%=100%) → aucun sens de « progression / fin » */
@keyframes huemix{0%,100%{--nmc1:#8b7bff;--nmc2:#c37bff}50%{--nmc1:#9d74ff;--nmc2:#e879f9}}
.btn-primary:hover{filter:brightness(1.07);box-shadow:0 16px 40px -10px rgba(160,110,255,.75),inset 0 1px 0 rgba(255,255,255,.3);transform:translateY(-1px)}
.btn-primary:disabled{opacity:.4;cursor:not-allowed;filter:grayscale(.3);box-shadow:none;animation:none}
.btn-ghost{background:rgba(255,255,255,.03);border-color:var(--border);color:var(--text);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.07);border-color:var(--accent)}

/* Hero */
.hero{animation:rise .8s .06s var(--ease) both}
.hero h1{font-family:var(--display);font-weight:600;font-size:clamp(38px,9.5vw,60px);line-height:1.0;letter-spacing:-.025em;text-wrap:balance}
.hero h1 em{font-style:italic;font-weight:500;background:linear-gradient(120deg,var(--accent-2),var(--accent-3));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lede{color:var(--muted);font-size:clamp(15px,3.6vw,18px);margin-top:18px;max-width:34em;text-wrap:pretty}
.hero .lede strong{color:var(--text);font-weight:600}
.hero.center{display:flex;flex-direction:column;align-items:center;gap:8px;padding:44px 0}
.hero.center .btn{margin-top:16px}

/* Uploader — verre dépoli */
.uploader{background:var(--surface);border:1px solid var(--glass-border);border-radius:var(--radius);padding:clamp(16px,4vw,22px);
	box-shadow:var(--shadow);backdrop-filter:blur(22px) saturate(1.3);-webkit-backdrop-filter:blur(22px) saturate(1.3);
	animation:rise .8s .2s var(--ease) both;position:relative;overflow:hidden}
.uploader::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(140deg,rgba(195,123,255,.45),transparent 40%);
	-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.drop{position:relative;display:flex;align-items:center;justify-content:center;text-align:center;min-height:220px;
	border:1.5px dashed var(--border);border-radius:var(--radius-sm);background:rgba(10,8,20,.35);cursor:pointer;overflow:hidden;
	transition:border-color .25s,background .25s,box-shadow .25s}
.drop:hover{border-color:var(--accent);box-shadow:inset 0 0 40px -20px rgba(139,123,255,.6)}
.drop.is-drag{border-color:var(--accent-3);background:rgba(30,20,55,.6);box-shadow:inset 0 0 60px -18px rgba(200,120,255,.7)}
.drop.has-image{border-style:solid;border-color:var(--border-soft);cursor:default;padding:10px;background:rgba(10,8,20,.5)}
.drop-inner{display:flex;flex-direction:column;align-items:center;gap:13px;padding:36px 20px;pointer-events:none}
.drop-ico{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;color:#fff;
	background:linear-gradient(135deg,var(--accent),var(--accent-3));box-shadow:var(--glow);animation:float 4.5s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.drop-ico svg{width:25px;height:25px}
.drop-txt b{display:block;font-size:16.5px}
.drop-txt span{display:block;color:var(--faint);font-size:13px;margin-top:4px}
#preview{max-height:60vh;width:auto;margin:0 auto;border-radius:10px;box-shadow:0 16px 40px -16px rgba(0,0,0,.7)}
.drop-change{position:absolute;top:14px;right:14px;background:rgba(10,8,20,.72);color:#fff;border:1px solid var(--glass-border);
	backdrop-filter:blur(8px);font:600 13px var(--font);padding:8px 15px;border-radius:999px;cursor:pointer;transition:background .2s}
.drop-change:hover{background:rgba(30,20,55,.85)}
.field{width:100%;margin-top:15px;padding:15px 17px;border-radius:var(--radius-sm);background:rgba(10,8,20,.45);
	border:1px solid var(--border);color:var(--text);font:400 16px var(--font);transition:border-color .2s,box-shadow .2s}
.field::placeholder{color:var(--faint)}
.field:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(139,123,255,.18)}
#submit-btn{margin-top:15px}
.up-note{min-height:18px;margin-top:11px;font-size:13.5px;color:var(--muted);text-align:center}
.up-note.is-error{color:var(--accent-3)}

/* Étapes */
.how{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;animation:rise .8s .34s var(--ease) both}
.step{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px;background:var(--surface);border:1px solid var(--glass-border);
	padding:11px 17px;border-radius:999px;backdrop-filter:blur(10px);transition:transform .2s,border-color .2s}
.step:hover{transform:translateY(-2px);border-color:var(--accent)}
.step b{color:var(--text)}
.step-n{width:23px;height:23px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-3));color:#fff;font:750 12px var(--font);display:grid;place-items:center}

/* Vote */
.voter{display:flex;flex-direction:column;align-items:stretch;animation:rise .7s .05s var(--ease) both}
.voter-title{font-family:var(--display);font-weight:600;font-size:clamp(23px,5vw,31px);line-height:1.12;text-align:center;margin-bottom:18px;letter-spacing:-.01em}
.voter-title.muted{color:var(--muted);font-size:clamp(19px,4vw,23px)}
.stage{background:rgba(10,8,20,.5);border:1px solid var(--glass-border);border-radius:var(--radius);padding:12px;display:flex;justify-content:center;
	box-shadow:var(--shadow);backdrop-filter:blur(10px)}
.stage img{max-height:64vh;width:auto;border-radius:12px;box-shadow:0 20px 50px -18px rgba(0,0,0,.75)}

/* Panneau de vote */
.vote-panel{margin-top:26px;text-align:center;animation:fade .6s .2s var(--ease) both}
.vote-q{font-family:var(--display);font-size:clamp(20px,4.6vw,25px);font-weight:600;margin-bottom:22px}
.slider-wrap{position:relative;padding:0 2px}
.slider-val{display:block;font-family:var(--display);font-size:clamp(52px,16vw,76px);font-weight:600;line-height:1;margin-bottom:18px;
	background:linear-gradient(135deg,var(--accent),var(--accent-3));-webkit-background-clip:text;background-clip:text;color:transparent;
	font-variant-numeric:tabular-nums;filter:drop-shadow(0 6px 24px rgba(180,120,255,.4))}
input[type=range]{--p:50%;-webkit-appearance:none;appearance:none;width:100%;height:16px;border-radius:999px;cursor:pointer;outline:none;
	background:linear-gradient(90deg,var(--accent) 0%,var(--accent-3) var(--p),rgba(255,255,255,.07) var(--p));
	box-shadow:inset 0 1px 3px rgba(0,0,0,.4)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:36px;height:36px;border-radius:50%;background:#fff;
	border:5px solid var(--accent-2);box-shadow:0 6px 18px rgba(0,0,0,.5),0 0 0 6px rgba(139,123,255,.18);cursor:grab;transition:transform .12s}
input[type=range]::-webkit-slider-thumb:active{cursor:grabbing;transform:scale(1.12)}
input[type=range]::-moz-range-thumb{width:36px;height:36px;border-radius:50%;background:#fff;border:5px solid var(--accent-2);box-shadow:0 6px 18px rgba(0,0,0,.5)}
.slider-scale{display:flex;justify-content:space-between;color:var(--faint);font-size:12px;margin-top:11px;font-variant-numeric:tabular-nums}
#vote-btn{margin-top:26px}
.vote-hint{color:var(--faint);font-size:12.5px;margin-top:13px}

/* Résultat */
.result{margin-top:26px;text-align:center;animation:pop .6s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.94)}to{opacity:1;transform:none}}
.result-score{font-family:var(--display);line-height:1;display:flex;align-items:baseline;justify-content:center;gap:5px}
.score-num{font-size:clamp(72px,22vw,116px);font-weight:600;font-variant-numeric:tabular-nums;
	background:linear-gradient(120deg,var(--nmc1),var(--nmc2));
	-webkit-background-clip:text;background-clip:text;color:transparent;animation:huemix 8s ease-in-out infinite;filter:drop-shadow(0 10px 40px rgba(180,120,255,.45))}
.score-max{font-size:clamp(24px,6vw,32px);color:var(--muted);font-weight:500}
.result-bar{height:11px;border-radius:999px;background:rgba(255,255,255,.07);overflow:hidden;margin:20px auto 0;max-width:320px;box-shadow:inset 0 1px 3px rgba(0,0,0,.4)}
.result-bar i{display:block;height:100%;border-radius:999px;width:0;background:linear-gradient(90deg,var(--accent),var(--accent-3));
	box-shadow:0 0 16px rgba(180,120,255,.7);transition:width 1.1s var(--ease)}
.result-meta{color:var(--muted);font-size:14.5px;margin-top:18px}
.result-meta b{color:var(--text)}
#share-btn{margin-top:24px}
.mk-link{display:inline-block;margin-top:16px;color:var(--muted);font-size:14px;text-decoration:underline;text-underline-offset:3px;transition:color .2s}
.mk-link:hover{color:var(--text)}

/* Animations génériques */
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@media(min-width:560px){.wrap{padding-top:34px}}
@media (prefers-reduced-motion: reduce){*{animation:none !important;transition:none !important}}

/* Thème clair automatique */
@media (prefers-color-scheme: light){
	:root{
		--bg:#f4f2fb; --bg-2:#ffffff; --surface:rgba(255,255,255,.72); --surface-solid:#ffffff; --surface-2:#f1eff9;
		--border:#e6e2f2; --border-soft:#efedf7; --glass-border:rgba(139,123,255,.2);
		--text:#191527; --muted:#5b5573; --faint:#918cab;
		--shadow:0 30px 60px -30px rgba(90,60,160,.3); --glow:0 0 40px -8px rgba(139,123,255,.5);
	}
	body::before{background:
		radial-gradient(42% 55% at 22% 12%, rgba(139,123,255,.28), transparent 70%),
		radial-gradient(38% 50% at 82% 8%, rgba(216,121,249,.20), transparent 68%),
		radial-gradient(46% 48% at 55% 30%, rgba(150,120,255,.14), transparent 72%)}
	body::after{opacity:.35}
	.btn-primary{color:#fff}
	.drop{background:rgba(255,255,255,.4)}
	.drop.is-drag{background:#f3efff}
	.field,.stage{background:rgba(255,255,255,.6)}
	input[type=range]{background:linear-gradient(90deg,var(--accent) 0%,var(--accent-3) var(--p),rgba(120,100,180,.15) var(--p))}
	.result-bar{background:rgba(120,100,180,.14)}
}

/* Arabe (RTL) */
html[dir=rtl] input[type=range],
html[dir=rtl] .slider-scale,
html[dir=rtl] .result-score,
html[dir=rtl] .brand-name{direction:ltr}
html[dir=rtl] .lang-select{padding:8px 15px 8px 32px;background-position:left 13px center}