/* ═══════════════════════════════════════════════════════════════
   HairDiag Pro — Design System
   Layer on top of Tailwind for components, typography, RTL & print.
   ═══════════════════════════════════════════════════════════════ */

:root{
  --cream:#FAF7F1; --ink:#221C13; --soft:#6B6254;
  --g50:#FBF6EA; --g100:#F5ECDA; --g200:#E9D8B4; --g300:#DCC48C;
  --g400:#CDAE66; --g500:#C5A059; --g600:#A98540; --g700:#8A6A31; --g800:#6E5427;
  --rose:#C22F2F; --rosebg:#FDF0EF; --amber:#B45309; --amberbg:#FDF6E7;
  --em:#0F766E; --embg:#EFF7F3;
}
*{box-sizing:border-box}
::selection{background:var(--g500);color:#fff}

/* Fonts per language direction */
html[dir="rtl"] body{font-family:Cairo,system-ui,sans-serif}
html[dir="rtl"] h1,html[dir="rtl"] h2,html[dir="rtl"] h3,html[dir="rtl"] h4,html[dir="rtl"] .logo b,html[dir="rtl"] .pn{font-family:Cairo,system-ui,sans-serif;font-weight:700}

/* ══════════ BACKGROUND FX ══════════ */
.bgfx{position:fixed;inset:0;z-index:-1;pointer-events:none;background:
  radial-gradient(640px 320px at 88% -60px,rgba(197,160,89,.2),transparent 70%),
  radial-gradient(520px 320px at -80px 100%,rgba(15,120,90,.07),transparent 70%)}
.grain{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.05;mix-blend-mode:multiply;
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='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E")}

/* ══════════ LAYOUT ══════════ */
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.hbar{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:10px}

/* Logo */
.logo{display:flex;align-items:center;gap:12px}
.logo .sq{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;color:#fff;
background:linear-gradient(135deg,var(--g500),var(--g800));box-shadow:0 12px 26px -10px rgba(138,106,49,.5)}
.logo b{font-family:'Cormorant Garamond',serif;font-size:21px;font-weight:600;display:block;line-height:1.1}
.logo b em{font-style:italic;color:var(--g600)}
.logo small{font-size:9px;letter-spacing:.3em;text-transform:uppercase;color:var(--soft)}
.hright{display:flex;align-items:center;gap:10px}
.hdate{font-size:12px;color:var(--soft);text-transform:capitalize}

/* ══════════ BUTTONS ══════════ */
.langbtn{border:1px solid var(--g500);color:var(--g700);border-radius:99px;padding:8px 16px;font-size:13px;font-weight:600;background:var(--g50);transition:.2s}
.langbtn:hover{background:var(--g200)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 26px;font-size:14px;font-weight:500;transition:.2s}
.btn-gold{color:#fff;background:linear-gradient(90deg,var(--g600),var(--g500));box-shadow:0 16px 34px -14px rgba(138,106,49,.55)}
.btn-gold:hover:not(:disabled){transform:translateY(-2px)}
.btn-gold:disabled{opacity:.38;box-shadow:none;cursor:not-allowed}
.btn-ghost{border:1px solid rgba(34,28,19,.16);background:rgba(255,255,255,.7)}
.btn-ghost:hover{border-color:rgba(197,160,89,.65);color:var(--g700)}
.btn:active{transform:scale(.97)}

/* ══════════ PROGRESS ══════════ */
.prog{margin-bottom:38px}
.plabels{display:none;align-items:center;margin-bottom:12px}
@media(min-width:820px){.plabels{display:flex}}
.pstep{display:flex;align-items:center;gap:8px;font-size:12px;color:rgba(34,28,19,.45)}
.pstep.cur{color:var(--ink);font-weight:600}
.pnum{width:27px;height:27px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:600;border:1px solid rgba(34,28,19,.15);background:#fff;color:rgba(34,28,19,.4)}
.pstep.done .pnum{background:var(--g500);border-color:var(--g500);color:#fff}
.pstep.cur .pnum{border-color:var(--g500);color:var(--g700);box-shadow:0 0 0 3px rgba(220,196,140,.5)}
.pline{flex:1;height:1px;margin:0 12px;background:rgba(34,28,19,.1)}
.pline.done{background:var(--g400)}
.pbar{height:4px;border-radius:99px;background:rgba(34,28,19,.08);overflow:hidden}
.pfill{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--g700),var(--g500),var(--g300));transition:width .6s cubic-bezier(.22,1,.36,1)}
.pcount{margin-top:8px;text-align:right;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--soft)}
html[dir="rtl"] .pcount{text-align:left}

/* ══════════ STEP HEADERS ══════════ */
.stephead{position:relative;margin-bottom:30px}
.stephead .ghost{position:absolute;right:0;top:-26px;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:92px;line-height:1;color:rgba(197,160,89,.15);pointer-events:none}
html[dir="rtl"] .stephead .ghost{right:auto;left:0}
.eyebrow{display:flex;align-items:center;gap:12px}
.eyebrow i{display:block;width:36px;height:1px;background:var(--g500)}
.eyebrow span{font-size:11px;font-weight:500;letter-spacing:.28em;text-transform:uppercase;color:var(--g700)}
.gtitle{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin:34px 0 14px}
.gtitle h3{font-family:'Cormorant Garamond',serif;font-size:24px;font-weight:600}
.gtitle span{font-size:12px;color:var(--soft)}

/* ══════════ CARDS & GRID ══════════ */
.grid-xl{display:grid;gap:40px}
@media(min-width:1150px){.grid-xl.with-side{grid-template-columns:minmax(0,1fr) 300px}}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:1fr}.g3{grid-template-columns:1fr}
@media(min-width:640px){.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(2,1fr)}.g5{grid-template-columns:repeat(3,1fr)}}
@media(min-width:980px){.g4{grid-template-columns:repeat(4,1fr)}.g5{grid-template-columns:repeat(5,1fr)}}

.card{position:relative;text-align:start;border:1px solid rgba(34,28,19,.1);background:rgba(255,255,255,.85);border-radius:18px;padding:18px;transition:.22s;animation:rise .5s cubic-bezier(.22,1,.36,1) both}
.card:hover{transform:translateY(-3px);border-color:rgba(197,160,89,.55);box-shadow:0 14px 34px -16px rgba(34,28,19,.2)}
.card.sel{border-color:var(--g500);background:rgba(251,246,234,.75);box-shadow:0 0 0 2px rgba(205,174,102,.55),0 14px 34px -16px rgba(138,106,49,.35)}
.card.sel.danger{border-color:#E4573D;background:var(--rosebg);box-shadow:0 0 0 2px rgba(228,87,61,.45)}
.card .chk{position:absolute;top:12px;inset-inline-end:12px;width:24px;height:24px;border-radius:50%;border:1px solid rgba(34,28,19,.15);background:#fff;display:grid;place-items:center;color:#fff;font-size:13px}
.card.sel .chk{background:var(--g600);border-color:var(--g600)}
.card.sel.danger .chk{background:var(--rose);border-color:var(--rose)}
.card .bwrap{position:absolute;top:12px;inset-inline-start:12px;z-index:2}
.card .vis{height:64px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:linear-gradient(180deg,#fff,var(--g50));margin-bottom:12px}
.card .sub{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--g700);margin-top:2px}

.badge{display:inline-block;padding:2px 7px;border-radius:5px;font-size:9px;font-weight:700;letter-spacing:.1em;color:#fff}
.b-red{background:var(--rose)}.b-amber{background:#D97706}.b-green{background:var(--em)}.b-gold{background:var(--g600)}

.tile{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--g100),var(--g200));color:var(--g700);margin-bottom:12px}
.tile.rose{background:#FBE3E0;color:var(--rose)}

.panel{border:1px solid rgba(34,28,19,.1);background:rgba(255,255,255,.85);border-radius:18px;padding:22px}

/* ══════════ SWATCHES (hair levels) ══════════ */
.swrow{display:flex;flex-wrap:wrap;gap:11px}
.sw{width:40px;height:40px;border-radius:50%;border:1px solid rgba(34,28,19,.15);box-shadow:inset 0 2px 6px rgba(0,0,0,.25);transition:.18s;position:relative}
.sw:hover{transform:translateY(-3px) scale(1.07)}
.sw.sel{box-shadow:0 0 0 2px var(--cream),0 0 0 4px var(--g500),inset 0 2px 6px rgba(0,0,0,.25)}
.sw .tick{position:absolute;inset:0;display:grid;place-items:center;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.6);font-size:15px}
.swlabel{margin-top:11px;font-size:14px;color:var(--soft);min-height:20px}
.swlabel b{color:var(--ink)}
.dotrow{display:flex;gap:6px}
.dot{width:10px;height:10px;border-radius:50%;border:1px solid rgba(34,28,19,.25)}
.dot.w{background:#fff}.dot.b{background:var(--ink)}
.hintline{margin-top:12px;font-size:14px;color:var(--g800);animation:rise .4s both}

/* ══════════ NAV & SIDE ══════════ */
.navrow{margin-top:40px;padding-top:24px;border-top:1px solid rgba(34,28,19,.1);display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.navhint{font-size:12px;color:var(--soft)}
@media(max-width:560px){.navhint{display:none}.navrow .btn{flex:1}}
.side{position:sticky;top:92px;border:1px solid rgba(34,28,19,.1);background:rgba(255,255,255,.9);border-radius:18px;padding:22px;box-shadow:0 14px 34px -18px rgba(34,28,19,.18);animation:rise .5s both}
.srow{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;padding:9px 0;border-bottom:1px dashed rgba(34,28,19,.12)}
.srow dd{font-weight:500;text-align:end}.srow dd.empty{color:rgba(34,28,19,.3)}
.safechip{margin-top:16px;display:flex;align-items:center;gap:8px;border-radius:12px;border:1px solid;padding:10px 12px;font-size:12px;font-weight:500}
.safe-green{color:var(--em);background:var(--embg);border-color:#BBDCCE}
.safe-amber{color:var(--amber);background:var(--amberbg);border-color:#EBD3A0}
.safe-red{color:var(--rose);background:var(--rosebg);border-color:#EFB9B2}

/* ══════════ RESULT ══════════ */
.statuscard{display:flex;gap:18px;flex-direction:column;border-radius:26px;border:1px solid;padding:28px;animation:rise .5s both}
@media(min-width:640px){.statuscard{flex-direction:row;align-items:center}}
.statuscard.green{background:var(--embg);border-color:#BBDCCE}
.statuscard.amber{background:var(--amberbg);border-color:#EBD3A0}
.statuscard.red{background:var(--rosebg);border-color:#EFB9B2}
.sicon{width:62px;height:62px;flex:0 0 62px;border-radius:18px;display:grid;place-items:center;color:#fff;box-shadow:0 16px 34px -14px rgba(0,0,0,.35)}
.statuscard.green .sicon{background:var(--em)}
.statuscard.amber .sicon{background:#D97706}
.statuscard.red .sicon{background:var(--rose)}
.stag{font-size:10px;font-weight:700;letter-spacing:.25em;text-transform:uppercase}
.statuscard.green .stag{color:var(--em)}.statuscard.amber .stag{color:var(--amber)}.statuscard.red .stag{color:var(--rose)}
.statuscard h3{font-family:'Cormorant Garamond',serif;font-size:clamp(24px,3.4vw,33px);font-weight:600;line-height:1.15;margin:4px 0}
.albox{display:flex;gap:12px;border-radius:16px;border:1px solid;padding:16px;animation:rise .5s both}
.albox.red{background:var(--rosebg);border-color:#EFB9B2}.albox.amber{background:var(--amberbg);border-color:#EBD3A0}
.albox b{display:block;font-size:14.5px}
.albox.red b{color:var(--rose)}.albox.amber b{color:var(--amber)}
.rcols{display:grid;gap:24px;margin-top:24px}
@media(min-width:980px){.rcols{grid-template-columns:1.55fr 1fr}}
.rcol{display:flex;flex-direction:column;gap:24px}
.block{border:1px solid rgba(34,28,19,.1);background:#fff;border-radius:22px;padding:26px;box-shadow:0 14px 34px -20px rgba(34,28,19,.2);animation:rise .55s both}
.block.goldb{border-color:rgba(220,196,140,.7);background:linear-gradient(180deg,rgba(251,246,234,.8),#fff)}
.block.greenb{border-color:#BBDCCE;background:var(--embg)}
.block.dzb{border-color:rgba(15,118,110,.35);background:linear-gradient(180deg,#F2FAF7,#fff)}
.btag{font-size:10px;font-weight:700;letter-spacing:.25em;text-transform:uppercase;color:var(--g700)}
.block h3.big{font-size:clamp(24px,3vw,30px);margin-top:8px}
.bh{display:flex;align-items:center;gap:9px;margin-bottom:16px}
.bh svg{color:var(--g700)}
.rrow{display:flex;align-items:baseline;gap:8px;font-size:14px;padding:5px 0}
.rrow .ld{flex:1;border-bottom:1.5px dotted rgba(34,28,19,.22);transform:translateY(-4px)}
.rrow .v{font-weight:500;text-align:end;max-width:56%}
.rnotes{margin-top:14px;padding-top:12px;border-top:1px solid var(--g200);list-style:none}
.rnotes li{display:flex;gap:8px;font-size:13px;color:var(--soft);padding:3px 0}
.proto{position:relative;list-style:none}
.proto::before{content:"";position:absolute;inset-inline-start:15px;top:10px;bottom:10px;width:1px;background:rgba(220,196,140,.8)}
.proto li{position:relative;display:flex;gap:16px;padding:12px 0}
.pn{position:relative;z-index:1;width:32px;height:32px;flex:0 0 32px;border-radius:50%;display:grid;place-items:center;color:#fff;font-family:'Cormorant Garamond',serif;font-weight:700;background:linear-gradient(135deg,var(--g500),var(--g700));box-shadow:0 6px 14px -6px rgba(138,106,49,.6)}
.mchips{display:flex;flex-wrap:wrap;gap:8px;margin-top:9px}
.mchip{display:inline-flex;align-items:center;gap:6px;background:rgba(34,28,19,.05);border-radius:99px;padding:4px 11px;font-size:11px;font-weight:500}
.brand{border:1px solid rgba(34,28,19,.08);background:rgba(250,247,241,.75);border-radius:14px;padding:14px 16px;margin-bottom:12px;transition:.2s}
.brand:hover{border-color:rgba(197,160,89,.6)}
.brand b{font-family:'Cormorant Garamond',serif;font-size:18px;font-weight:600}
.carelist{list-style:none}
.carelist li{display:flex;gap:9px;font-size:14px;color:rgba(6,78,59,.92);padding:4px 0}
.carelist svg{color:var(--em);flex:0 0 auto;margin-top:3px}
.disc{border:1px dashed rgba(34,28,19,.25);background:rgba(255,255,255,.7);border-radius:14px;padding:14px;font-size:12px;color:var(--soft);line-height:1.5;display:flex;gap:9px}
.disc svg{color:var(--g600);flex:0 0 auto;margin-top:1px}
.details.block{padding:0;overflow:hidden}
.details.block summary{cursor:pointer;padding:20px 26px;list-style:none;display:flex;align-items:center;gap:10px;font-weight:600}
.details.block[open] summary{border-bottom:1px solid var(--g200)}
.details .dbody{padding:20px 26px}
.fam{display:flex;justify-content:space-between;gap:10px;font-size:13px;padding:6px 0;border-bottom:1px dashed rgba(34,28,19,.12)}
.fam .c{font-weight:600;color:var(--g800);text-align:end;direction:ltr}
.actionbar{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;border:1px solid rgba(34,28,19,.1);background:rgba(255,255,255,.92);border-radius:24px;padding:18px;animation:rise .55s both}

/* ══════════ INTRO ══════════ */
.intro{display:grid;gap:48px;align-items:center;padding:44px 0}
@media(min-width:860px){.intro{grid-template-columns:1fr 1fr;padding:72px 0}}
.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(220,196,140,.8);background:var(--g50);border-radius:99px;padding:7px 16px;font-size:10.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--g800)}
.art{position:relative;border:1px solid rgba(220,196,140,.55);border-radius:34px;background:linear-gradient(180deg,#fff,var(--g50),rgba(245,236,218,.8));padding:28px;box-shadow:0 24px 60px -24px rgba(138,106,49,.45);overflow:hidden}
.fcard{position:absolute;border:1px solid rgba(34,28,19,.08);background:rgba(255,255,255,.96);border-radius:16px;padding:12px 16px;box-shadow:0 14px 34px -16px rgba(34,28,19,.25)}
.fcard small{font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:var(--g700)}
.fcard b{display:block;font-family:'Cormorant Garamond',serif;font-size:18px;font-weight:600}
.f1{top:26px;left:22px;animation:floaty 5.5s ease-in-out infinite}
.f2{bottom:26px;right:22px;animation:floaty 7s ease-in-out 1.2s infinite}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chip{border:1px solid rgba(220,196,140,.8);background:var(--g50);border-radius:99px;padding:6px 14px;font-size:12px;color:var(--g800)}

/* ══════════ MODAL & TOAST ══════════ */
.overlay{position:fixed;inset:0;z-index:50;background:rgba(34,28,19,.5);backdrop-filter:blur(3px);display:grid;place-items:center;padding:16px;animation:fade .25s both}
.modal{width:100%;max-width:520px;background:#fff;border-radius:26px;overflow:hidden;box-shadow:0 30px 80px -20px rgba(0,0,0,.4);animation:pop .35s cubic-bezier(.22,1,.36,1) both}
.mhead{display:flex;align-items:center;gap:10px;padding:16px 24px;color:#fff;font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase}
.mhead.red{background:var(--rose)}.mhead.amber{background:#D97706}
.mbody{padding:26px 28px 30px}
.mbody h3{font-family:'Cormorant Garamond',serif;font-size:26px;font-weight:600;line-height:1.2}
.mbody p{margin-top:10px;font-size:15px;line-height:1.6;color:var(--soft)}
.macts{margin-top:22px;display:flex;flex-direction:column;gap:10px}
@media(min-width:560px){.macts{flex-direction:row}.macts .btn{flex:1}}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:60;background:var(--em);color:#fff;border-radius:99px;padding:11px 22px;font-size:14px;font-weight:500;box-shadow:0 16px 34px -12px rgba(15,118,110,.6);animation:pop .3s both}

/* ══════════ KEYFRAMES ══════════ */
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:scale(.92) translateY(10px)}to{opacity:1;transform:none}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

/* ══════════ PRINT ══════════ */
.print-only{display:none}
@media print{
  @page{margin:13mm}body{background:#fff}
  .no-print,.grain,.bgfx{display:none!important}
  .print-only{display:block!important;margin-bottom:14px;border-bottom:1px solid rgba(34,28,19,.15);padding-bottom:12px}
  .block,.statuscard,.albox{break-inside:avoid;box-shadow:none}
}