/* videorepair.pro design system
   Colour psychology: trust blue for primary actions (reliability, calm),
   green for success/repaired (safety, completion), amber for caution,
   red only for real errors, violet for premium (Pro / Fusion Max).
   Light and dark themes share one token set; `data-theme` overrides the OS. */

:root{
  --bg:#f6f8fc; --bg2:#eef2f9; --surface:#ffffff; --surface2:#f3f6fb; --glass:rgba(255,255,255,.72);
  --line:#e3e8f2; --line2:#d3dbe8;
  --tx:#0f172a; --tx2:#334155; --mu:#64748b;
  --pri:#2563eb; --pri-h:#1d4ed8; --pri-soft:#e8efff; --pri-tx:#ffffff;
  --ok:#16a34a; --ok-soft:#e7f7ed; --warn:#d97706; --warn-soft:#fff4e0; --err:#dc2626; --err-soft:#fdecec;
  --pro:#7c3aed; --pro-soft:#f1eafe;
  --grad:linear-gradient(135deg,#2563eb 0%,#7c3aed 100%);
  --glow1:rgba(37,99,235,.18); --glow2:rgba(124,58,237,.14); --glow3:rgba(22,163,74,.10);
  --shadow:0 1px 2px rgba(15,23,42,.04),0 8px 24px -8px rgba(15,23,42,.10);
  --shadow-lg:0 2px 6px rgba(15,23,42,.05),0 24px 48px -16px rgba(15,23,42,.18);
  --r:16px; --r-sm:10px; --r-lg:24px;
  --pri-bg:var(--pri); --pri-bg-h:var(--pri-h);
  --btn2-bg:var(--grad); --btn2-tx:#fff; --btn2-glow:0 12px 28px -10px var(--pro);
  --ring:var(--grad); --tx-grad:var(--grad); --tx-grad-pro:var(--grad);
  --shine:linear-gradient(90deg,var(--pri),var(--pro),#ec4899,var(--pri));
  --band:var(--grad); --band-orb:rgba(255,255,255,.14); --band-line:transparent;
  --sheen:rgba(255,255,255,.18); --sweep:rgba(255,255,255,.35); --dots:.55;
  --side:linear-gradient(160deg,#1e3a8a 0%,#4c1d95 100%); --side-orb:1;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0b0d10; --bg2:#0f1115; --surface:#131519; --surface2:#1a1d22; --glass:rgba(11,13,16,.8);
  --line:#22252b; --line2:#2f333a;
  --tx:#ededef; --tx2:#b8bcc4; --mu:#8b9099;
  --pri:#5b94ff; --pri-h:#7aa8ff; --pri-soft:rgba(91,148,255,.13); --pri-tx:#ffffff;
  --pri-bg:#2f6bf0; --pri-bg-h:#4079f5;
  --ok:#3ccf8e; --ok-soft:rgba(60,207,142,.12); --warn:#f2b54a; --warn-soft:rgba(242,181,74,.12); --err:#f26d6d; --err-soft:rgba(242,109,109,.12);
  --pro:#a493ff; --pro-soft:rgba(164,147,255,.13);
  --grad:linear-gradient(135deg,#3b78f2 0%,#5d5ce8 100%);
  --glow1:rgba(91,148,255,.06); --glow2:rgba(110,110,255,.035); --glow3:rgba(60,207,142,.025);
  --shadow:inset 0 1px 0 rgba(255,255,255,.035),0 1px 2px rgba(0,0,0,.45);
  --shadow-lg:inset 0 1px 0 rgba(255,255,255,.045),0 2px 4px rgba(0,0,0,.4),0 24px 48px -20px rgba(0,0,0,.75);
  /* calmer accents: solid fills, no pastel gradients or coloured glows */
  --btn2-bg:#eceef1; --btn2-tx:#0b0d10; --btn2-glow:0 8px 22px -12px rgba(0,0,0,.9);
  --ring:linear-gradient(180deg,rgba(91,148,255,.95),rgba(91,148,255,.16));
  --tx-grad:linear-gradient(90deg,#5b94ff,#5b94ff);
  --tx-grad-pro:linear-gradient(90deg,var(--pro),var(--pro));
  --shine:linear-gradient(90deg,#5b94ff 0%,#5b94ff 40%,#8db4ff 50%,#5b94ff 60%,#5b94ff 100%);
  --band:radial-gradient(640px 240px at 50% -60px,rgba(91,148,255,.2),transparent 72%),#121419;
  --band-orb:rgba(255,255,255,.02); --band-line:#262a31;
  --sheen:rgba(255,255,255,.05); --sweep:rgba(255,255,255,.12); --dots:.22;
  --side:linear-gradient(165deg,#141822 0%,#0d0f13 100%); --side-orb:.3;
  color-scheme:dark;
}}
:root[data-theme="dark"]{
  --bg:#0b0d10; --bg2:#0f1115; --surface:#131519; --surface2:#1a1d22; --glass:rgba(11,13,16,.8);
  --line:#22252b; --line2:#2f333a;
  --tx:#ededef; --tx2:#b8bcc4; --mu:#8b9099;
  --pri:#5b94ff; --pri-h:#7aa8ff; --pri-soft:rgba(91,148,255,.13); --pri-tx:#ffffff;
  --pri-bg:#2f6bf0; --pri-bg-h:#4079f5;
  --ok:#3ccf8e; --ok-soft:rgba(60,207,142,.12); --warn:#f2b54a; --warn-soft:rgba(242,181,74,.12); --err:#f26d6d; --err-soft:rgba(242,109,109,.12);
  --pro:#a493ff; --pro-soft:rgba(164,147,255,.13);
  --grad:linear-gradient(135deg,#3b78f2 0%,#5d5ce8 100%);
  --glow1:rgba(91,148,255,.06); --glow2:rgba(110,110,255,.035); --glow3:rgba(60,207,142,.025);
  --shadow:inset 0 1px 0 rgba(255,255,255,.035),0 1px 2px rgba(0,0,0,.45);
  --shadow-lg:inset 0 1px 0 rgba(255,255,255,.045),0 2px 4px rgba(0,0,0,.4),0 24px 48px -20px rgba(0,0,0,.75);
  /* calmer accents: solid fills, no pastel gradients or coloured glows */
  --btn2-bg:#eceef1; --btn2-tx:#0b0d10; --btn2-glow:0 8px 22px -12px rgba(0,0,0,.9);
  --ring:linear-gradient(180deg,rgba(91,148,255,.95),rgba(91,148,255,.16));
  --tx-grad:linear-gradient(90deg,#5b94ff,#5b94ff);
  --tx-grad-pro:linear-gradient(90deg,var(--pro),var(--pro));
  --shine:linear-gradient(90deg,#5b94ff 0%,#5b94ff 40%,#8db4ff 50%,#5b94ff 60%,#5b94ff 100%);
  --band:radial-gradient(640px 240px at 50% -60px,rgba(91,148,255,.2),transparent 72%),#121419;
  --band-orb:rgba(255,255,255,.02); --band-line:#262a31;
  --sheen:rgba(255,255,255,.05); --sweep:rgba(255,255,255,.12); --dots:.22;
  --side:linear-gradient(165deg,#141822 0%,#0d0f13 100%); --side-orb:.3;
  color-scheme:dark;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html,body{overflow-x:clip}
body{background:var(--bg);color:var(--tx);font:400 16px/1.6 'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  -webkit-font-smoothing:antialiased;min-height:100vh;transition:background-color .3s,color .3s}
a{color:inherit;text-decoration:none}
img,svg{display:block}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
::selection{background:var(--pri-soft);color:var(--tx)}
:focus-visible{outline:2px solid var(--pri);outline-offset:2px;border-radius:6px}
.hidden{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.w{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;font-weight:700}
h1{font-size:clamp(30px,4.4vw,52px)}
h2{font-size:clamp(22px,2.6vw,30px)}
h3{font-size:18px}
.mu{color:var(--mu)}
.small{font-size:13.5px}
.grad-tx{background:var(--tx-grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- background glow ---------- */
/* The layer starts 200px above the viewport so the (clamped) parallax shift never exposes its top edge. */
.aura{position:fixed;inset:-200px 0 0;z-index:-1;overflow:hidden;pointer-events:none}
.aura i{position:absolute;border-radius:50%;filter:blur(80px);opacity:.9;animation:drift 22s ease-in-out infinite alternate}
.aura i:nth-child(1){width:46vw;height:46vw;left:-12vw;top:calc(200px - 16vw);background:var(--glow1)}
.aura i:nth-child(2){width:40vw;height:40vw;right:-10vw;top:calc(200px + 10vh);background:var(--glow2);animation-delay:-7s}
.aura i:nth-child(3){width:36vw;height:36vw;left:30vw;bottom:-20vw;background:var(--glow3);animation-delay:-13s}
.aura:after{content:"";position:absolute;inset:0;background-image:radial-gradient(var(--line) 1px,transparent 1px);background-size:28px 28px;
  mask-image:radial-gradient(ellipse at 50% 200px,#000 0%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 50% 200px,#000 0%,transparent 70%);opacity:var(--dots)}
@keyframes drift{0%{transform:translate(0,0) scale(1)}50%{transform:translate(4vw,3vh) scale(1.08)}100%{transform:translate(-3vw,5vh) scale(.95)}}

/* ---------- buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;
  border-radius:999px;border:1px solid var(--line2);background:var(--surface);color:var(--tx);font-weight:600;font-size:15px;
  white-space:nowrap;overflow:hidden;transition:transform .18s,box-shadow .18s,background-color .18s,border-color .18s,color .18s}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow);border-color:var(--mu)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.btn.pri{background:var(--pri-bg);border-color:var(--pri-bg);color:var(--pri-tx)}
.btn.pri:hover{background:var(--pri-bg-h);border-color:var(--pri-bg-h);box-shadow:0 10px 24px -10px var(--pri-bg)}
.btn.grad{background:var(--btn2-bg);border:0;color:var(--btn2-tx)}
.btn.grad:hover{box-shadow:var(--btn2-glow)}
.btn.pri:after,.btn.grad:after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,var(--sweep) 50%,transparent 70%);
  transform:translateX(-120%);transition:transform .7s}
.btn.pri:hover:after,.btn.grad:hover:after{transform:translateX(120%)}
.btn.ghost{background:transparent;border-color:transparent}
.btn.ghost:hover{background:var(--surface2);box-shadow:none}
.btn.sm{height:36px;padding:0 14px;font-size:14px}
.btn.xs{height:30px;padding:0 12px;font-size:13px}
.btn.full{width:100%}
.btn.danger{color:var(--err)}
.link{color:var(--pri);font-weight:600}
.link:hover{text-decoration:underline}

/* ---------- surfaces ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow);transition:border-color .2s,box-shadow .2s}
.card.glass{background:var(--glass);backdrop-filter:blur(16px) saturate(1.2);-webkit-backdrop-filter:blur(16px) saturate(1.2)}
.card+.card{margin-top:20px}
.stats>.card,.grid>.card,.steps>.card,.models>.card,.pg>.card,.plans>.card,.wrap>.card{margin-top:0}
.card h2{font-size:20px;margin-bottom:4px}
.lift{transition:transform .25s,box-shadow .25s,border-color .25s}
.lift:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}

.badge{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:600;
  background:var(--surface2);color:var(--tx2);border:1px solid var(--line)}
.badge.pri{background:var(--pri-soft);color:var(--pri);border-color:transparent}
.badge.ok{background:var(--ok-soft);color:var(--ok);border-color:transparent}
.badge.warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}
.badge.err{background:var(--err-soft);color:var(--err);border-color:transparent}
.badge.pro{background:var(--pro-soft);color:var(--pro);border-color:transparent}
.dot{width:8px;height:8px;border-radius:50%;background:currentColor}
.dot.pulse{animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}

/* ---------- forms ---------- */
label.lbl{display:block;font-size:13.5px;font-weight:600;color:var(--tx2);margin-bottom:6px}
.input,input[type=email],input[type=password],input[type=text],input[type=number],select{
  width:100%;height:46px;padding:0 14px;border-radius:12px;border:1px solid var(--line2);background:var(--surface);color:var(--tx);
  transition:border-color .15s,box-shadow .15s}
.input:focus,input:focus,select:focus{outline:none;border-color:var(--pri);box-shadow:0 0 0 4px var(--pri-soft)}
input::placeholder{color:var(--mu)}
.field+.field{margin-top:14px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--tx2)}
.check input{width:18px;height:18px;margin-top:3px;accent-color:var(--pri)}

.msg{font-size:14px;min-height:1.2em;margin-top:10px}
.msg.err{color:var(--err)} .msg.ok{color:var(--ok)}
.alert{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:12px;font-size:14px;border:1px solid var(--line);background:var(--surface2);color:var(--tx2)}
.alert.warn{background:var(--warn-soft);border-color:transparent;color:var(--tx)}
.alert.pri{background:var(--pri-soft);border-color:transparent;color:var(--tx)}
.alert.ok{background:var(--ok-soft);border-color:transparent;color:var(--tx)}

/* ---------- nav ---------- */
.topbar{position:sticky;top:0;z-index:40;background:var(--glass);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);border-bottom:1px solid var(--line)}
.topbar .w{display:flex;align-items:center;gap:16px;height:66px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;letter-spacing:-.02em}
.logo img{height:36px;width:auto;display:block;filter:drop-shadow(0 4px 10px rgba(91,80,255,.18))}
/* The glass badge is designed for dark backgrounds: in light mode it sits on a deep navy capsule. */
:root[data-theme="light"] .logo img,:root:not([data-theme]) .logo img{background:linear-gradient(90deg,#1e2a5e,#3b2470);border-radius:999px;padding:2px 4px;box-sizing:content-box}
@media (prefers-color-scheme:dark){:root:not([data-theme]) .logo img{background:none;padding:0}}
.side .logo img{background:none!important;padding:0!important}
.logo .mark{width:30px;height:30px;border-radius:9px;background:var(--grad);display:grid;place-items:center;box-shadow:0 6px 16px -6px var(--pri)}
.logo .mark svg{width:16px;height:16px;color:#fff}
.navlinks{display:flex;gap:4px;margin-left:12px}
.navlinks a,.navlinks button{padding:8px 14px;border-radius:999px;font-size:14.5px;font-weight:600;color:var(--mu);transition:color .15s,background-color .15s}
.navlinks a:hover,.navlinks button:hover{color:var(--tx);background:var(--surface2)}
.navlinks .active{color:var(--pri);background:var(--pri-soft)}
.spacer{flex:1}

.iconbtn{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;color:var(--tx2);border:1px solid var(--line);background:var(--surface);transition:background-color .15s,transform .15s}
.iconbtn:hover{background:var(--surface2);transform:translateY(-1px)}
.iconbtn svg{width:18px;height:18px}

/* dropdown */
.menu{position:relative}
.menu-btn{display:flex;align-items:center;gap:10px;height:42px;padding:0 8px 0 6px;border-radius:999px;border:1px solid var(--line);background:var(--surface);transition:background-color .15s}
.menu-btn:hover{background:var(--surface2)}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px}
.menu-btn svg{width:16px;height:16px;color:var(--mu);transition:transform .2s}
.menu.open .menu-btn svg{transform:rotate(180deg)}
.menu-panel{position:absolute;right:0;top:calc(100% + 10px);width:290px;background:var(--surface);border:1px solid var(--line);border-radius:18px;
  box-shadow:var(--shadow-lg);padding:8px;opacity:0;transform:translateY(-6px) scale(.98);pointer-events:none;transform-origin:top right;transition:opacity .16s,transform .16s;z-index:50}
.menu.open .menu-panel{opacity:1;transform:none;pointer-events:auto}
.menu-head{padding:12px 12px 10px;border-bottom:1px solid var(--line);margin-bottom:6px}
.menu-head b{display:block;font-size:14px;word-break:break-all}
.menu-item{display:flex;align-items:center;gap:12px;width:100%;padding:10px 12px;border-radius:12px;font-size:14.5px;color:var(--tx2);text-align:left;transition:background-color .12s,color .12s}
.menu-item:hover{background:var(--surface2);color:var(--tx)}
.menu-item svg{width:17px;height:17px;color:var(--mu);flex:none}
.menu-sep{height:1px;background:var(--line);margin:6px 4px}
.seg{display:flex;gap:4px;padding:4px;margin:4px 8px 6px;border-radius:12px;background:var(--surface2)}
.seg button{flex:1;height:30px;border-radius:9px;font-size:13px;font-weight:600;color:var(--mu)}
.seg button.on{background:var(--surface);color:var(--tx);box-shadow:var(--shadow)}

/* ---------- toast ---------- */
.toasts{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:10px;z-index:80}
.toast{min-width:240px;max-width:360px;padding:12px 16px;border-radius:14px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-lg);
  font-size:14px;display:flex;gap:10px;align-items:flex-start;animation:toastin .25s ease-out}
.toast.ok{border-left:4px solid var(--ok)} .toast.err{border-left:4px solid var(--err)} .toast.info{border-left:4px solid var(--pri)}
@keyframes toastin{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ---------- reveal on scroll ---------- */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease;transition-delay:calc(var(--i,0)*90ms)}
.rv.in{opacity:1;transform:none}

/* ---------- tables ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:14.5px}
.tbl th{text-align:left;font-size:12.5px;font-weight:600;color:var(--mu);text-transform:uppercase;letter-spacing:.04em;padding:10px 10px;border-bottom:1px solid var(--line)}
.tbl td{padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tblwrap{overflow-x:auto;margin-top:12px}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);margin-top:80px;padding:32px 0;color:var(--mu);font-size:14px}
.foot .w{display:flex;flex-wrap:wrap;gap:16px 28px;align-items:center}
.foot nav{display:flex;flex-wrap:wrap;gap:18px}
.foot a:hover{color:var(--tx)}

/* ---------- effects ---------- */
.scrollbar{position:fixed;top:0;left:0;right:0;height:3px;z-index:60;pointer-events:none}
.scrollbar i{display:block;height:100%;background:var(--grad);transform-origin:0 50%;transform:scaleX(0)}
.topbar{transition:box-shadow .25s,background-color .25s}
.topbar.scrolled{box-shadow:0 8px 30px -18px rgba(15,23,42,.35)}
.spot{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(520px circle at var(--mx,50%) var(--my,-20%),var(--glow1),transparent 60%)}
[data-rotate]{display:inline-block;transition:opacity .38s,transform .38s,filter .38s}
[data-rotate].out{opacity:0;transform:translateY(14px);filter:blur(6px)}
[data-tilt]{transition:transform .25s ease-out;transform-style:preserve-3d;will-change:transform}
.magnetic{transition:transform .2s ease-out}

/* ---------- mobile navigation ---------- */
.burger{display:none}
.mnav{display:none}
.tabbar{display:none}
@media (max-width:760px){
  .burger{display:grid}
  .mnav{display:block;position:fixed;left:12px;right:12px;top:74px;z-index:45;background:var(--surface);border:1px solid var(--line);border-radius:20px;
    box-shadow:var(--shadow-lg);padding:10px;opacity:0;transform:translateY(-8px);pointer-events:none;transition:opacity .2s,transform .2s}
  .mnav.open{opacity:1;transform:none;pointer-events:auto}
  .mnav a{display:block;padding:14px 16px;border-radius:12px;font-weight:600}
  .mnav a:hover{background:var(--surface2)}
  .hide-sm{display:none!important}
  .topbar .w{gap:10px;height:60px}.logo{font-size:15.5px}.logo img{height:30px}.logo .mark{width:28px;height:28px}
  .mnav{top:68px}
  .tabbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:45;background:var(--glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
    border-top:1px solid var(--line);padding:6px 8px calc(6px + env(safe-area-inset-bottom))}
  .tabbar button{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 0;border-radius:12px;font-size:11.5px;font-weight:600;color:var(--mu)}
  .tabbar button svg{width:22px;height:22px}
  .tabbar button.active{color:var(--pri)}
  body.has-tabbar{padding-bottom:76px}
  body.has-tabbar .toasts{bottom:86px}
}

@media (max-width:760px){
  .navlinks{display:none}
  .card{padding:20px;border-radius:20px}
  .toasts{left:12px;right:12px}
}
@media (prefers-reduced-motion:reduce){
  *,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
}
@media (max-width:420px){.hide-xs{display:none!important}.topbar .btn.sm{padding:0 12px;font-size:13.5px}}