/* BIMS login page: animated particle scene, light + dark themes. Used only by resources/views/auth/login.blade.php */
@property --a{syntax:"<angle>";inherits:false;initial-value:0deg}
:root{--bg:#04080a;--green:#1fd17a;--mint:#7cf5c0;--gold:#f2c46d;--txt:#e9f5ef;--dim:#8aa59a;
      --accent:var(--mint);--line:rgba(255,255,255,.1);--line-2:rgba(255,255,255,.07);--field:rgba(255,255,255,.03);
      --card:rgba(7,14,12,.94);--shadow:0 40px 120px rgba(0,0,0,.6);--vig:rgba(4,8,10,.85);
      --tag-bd:rgba(124,245,192,.25);--tag-bg:rgba(31,209,122,.06);--chip:rgba(255,255,255,.05);
      --btn-a:var(--mint);--btn-b:var(--green);--btn-txt:#03140b;--glow:.45}
:root[data-theme="light"]{--bg:#eef5f1;--green:#0c9b56;--mint:#0a7d45;--gold:#b7801d;--txt:#0b1f16;--dim:#557064;
      --accent:#0a7d45;--line:rgba(11,31,22,.12);--line-2:rgba(11,31,22,.08);--field:rgba(255,255,255,.75);
      --card:rgba(255,255,255,.9);--shadow:0 30px 80px rgba(11,60,35,.14);--vig:rgba(238,245,241,.9);
      --tag-bd:rgba(12,155,86,.28);--tag-bg:rgba(255,255,255,.6);--chip:rgba(11,31,22,.04);
      --btn-a:#19b86a;--btn-b:#0a8a4a;--btn-txt:#fff;--glow:.18}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:var(--bg);color:var(--txt);font-family:Inter,sans-serif;overflow-x:hidden;transition:background-color .5s,color .5s}
#gl{position:fixed;inset:0;width:100%;height:100%}
.vignette{position:fixed;inset:0;pointer-events:none;background:radial-gradient(ellipse at 35% 50%,transparent 30%,var(--vig) 85%);transition:background .5s}

/* theme switch */
.theme{position:fixed;top:20px;right:24px;z-index:10;display:flex;gap:4px;padding:4px;border-radius:999px;background:var(--card);border:1px solid var(--line);
       box-shadow:0 8px 24px rgba(0,0,0,.15);backdrop-filter:blur(12px)}
.theme button{all:unset;display:flex;align-items:center;gap:6px;padding:7px 13px;border-radius:999px;font:500 12.5px Inter,sans-serif;color:var(--dim);cursor:pointer;transition:.25s}
.theme button:hover{color:var(--txt)}
.theme button[aria-pressed="true"]{background:var(--green);color:var(--btn-txt)}
.theme button:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.wrap{position:relative;z-index:2;min-height:100%;display:grid;grid-template-columns:1fr 440px;align-items:center;padding:0 7vw;gap:40px}

.hero{align-self:end;padding:90px 0 9vh;max-width:720px}
.tag{display:inline-flex;align-items:center;gap:12px;font-size:clamp(14px,1.3vw,20px);font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:var(--accent);
     padding:11px 22px;border:1px solid var(--tag-bd);border-radius:999px;background:var(--tag-bg);backdrop-filter:blur(8px)}
.tag i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green);animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.3;transform:scale(.7)}}
h1{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:clamp(40px,5.4vw,84px);line-height:.98;letter-spacing:-2.5px;margin:22px 0 18px}
.rot{display:inline-grid;padding-bottom:.08em;perspective:600px}
.rot span{grid-area:1/1;color:var(--green);text-shadow:0 0 40px rgba(31,209,122,var(--glow));opacity:0;animation:word 8s cubic-bezier(.2,.8,.2,1) infinite}
.rot span:nth-child(2){animation-delay:2s;color:var(--gold);text-shadow:0 0 40px rgba(242,196,109,var(--glow))}
.rot span:nth-child(3){animation-delay:4s;color:var(--mint)}
.rot span:nth-child(4){animation-delay:6s;color:var(--gold);text-shadow:0 0 40px rgba(242,196,109,var(--glow))}
@keyframes word{0%{opacity:0;transform:translateY(.5em) rotateX(-80deg);filter:blur(10px)}6%,22%{opacity:1;transform:none;filter:blur(0)}28%,100%{opacity:0;transform:translateY(-.5em) rotateX(80deg);filter:blur(10px)}}
.hero p{color:var(--dim);font-size:16px;line-height:1.6;max-width:520px}

/* card with spinning gradient border */
.card{position:relative;margin:80px 0 40px;border-radius:26px;padding:1.5px;background:conic-gradient(from var(--a),transparent 0 60%,var(--green) 75%,var(--gold) 85%,transparent 95%);
      animation:spin 5s linear infinite;box-shadow:var(--shadow),0 0 80px rgba(31,209,122,.08)}
@keyframes spin{to{--a:360deg}}
.inner{border-radius:25px;padding:36px 34px 24px;background:var(--card);transition:background .5s;backdrop-filter:blur(24px) saturate(160%);-webkit-backdrop-filter:blur(24px) saturate(160%)}
.brand{display:flex;align-items:center;gap:12px;margin-bottom:28px}
.brand img{width:44px;height:44px;border-radius:50%;background:#fff;padding:2px;box-shadow:0 0 0 4px rgba(31,209,122,.15)}
.brand b{font-family:"Fira Sans Condensed",sans-serif;font-weight:700;font-size:22px;letter-spacing:1px;line-height:1.1;display:block}
.brand small{font-size:11px;color:var(--dim)}
h2{font-family:"Space Grotesk";font-size:30px;font-weight:600;letter-spacing:-.8px}
.sub{color:var(--dim);font-size:13.5px;margin:6px 0 26px}.sub a{color:var(--accent);text-decoration:none;font-weight:600}
.fl{position:relative;margin-bottom:14px}
.fl input{width:100%;padding:24px 16px 9px;border-radius:14px;border:1px solid var(--line);background:var(--field);color:var(--txt);font:inherit;font-size:15px;outline:none;transition:.25s}
.fl label{position:absolute;left:16px;top:17px;color:var(--dim);font-size:14px;pointer-events:none;transition:.2s}
.fl input:focus,.fl input:not(:placeholder-shown){border-color:rgba(31,209,122,.6);background:rgba(31,209,122,.05);box-shadow:0 0 0 4px rgba(31,209,122,.12)}
.fl input:focus+label,.fl input:not(:placeholder-shown)+label{top:8px;font-size:11px;color:var(--accent);letter-spacing:.5px}
.row{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--dim);margin:6px 0 22px}
.row a{color:var(--accent);text-decoration:none}
.row label{display:flex;gap:8px;align-items:center;cursor:pointer}.row input{accent-color:var(--green)}
.go{position:relative;overflow:hidden;width:100%;padding:16px;border:0;border-radius:14px;font:inherit;font-weight:600;font-size:15px;color:var(--btn-txt);cursor:pointer;
       background:linear-gradient(135deg,var(--btn-a),var(--btn-b));box-shadow:0 12px 40px rgba(31,209,122,.35);transition:transform .2s,box-shadow .2s}
.go::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.7),transparent);transform:skewX(-20deg);animation:shine 3s ease-in-out infinite}
@keyframes shine{0%,60%{left:-60%}100%{left:130%}}
.go:hover{transform:translateY(-2px);box-shadow:0 18px 50px rgba(31,209,122,.5)}
.foot{display:flex;justify-content:space-between;align-items:center;margin-top:24px;padding-top:18px;border-top:1px solid var(--line-2);font-size:11.5px;color:var(--dim)}
.sec{display:flex;align-items:center;gap:7px}.sec svg{color:var(--green)}
.ver{display:flex;align-items:center;gap:7px;font-family:ui-monospace,Consolas,monospace;padding:4px 10px;border-radius:999px;background:var(--chip);border:1px solid var(--line-2)}
.ver i{width:6px;height:6px;border-radius:50%;background:var(--green);animation:pulse 1.6s infinite}

/* Content is visible by default; the entrance animation only fades it in (fill-mode "backwards" holds the
   hidden start state during the delay). If an animation ever fails to run (power saver, old browser)
   the text and sign-in card are still on screen instead of staying at opacity 0. */
.in{animation:in 1s cubic-bezier(.2,.8,.2,1) backwards}
@keyframes in{from{opacity:0;transform:translateY(24px)}}
@media (max-width:980px){html,body{overflow:auto}.wrap{grid-template-columns:1fr;padding:24px 16px;height:auto;min-height:100%}.hero{align-self:start;padding:34vh 0 0}.card{max-width:440px;width:100%;justify-self:center;margin:28px 0 24px}}
/* Animations are deliberately NOT disabled for prefers-reduced-motion: every visitor gets the same sign-in page. */

/* --- real-page additions: alerts, captcha, account dialog, version date --- */
.alert{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:12px;font-size:13px;line-height:1.45;margin:0 0 16px}
.alert ul{list-style:none}
.alert.err{background:rgba(229,72,77,.1);border:1px solid rgba(229,72,77,.35);color:#e5484d}
.alert.ok{background:rgba(31,209,122,.1);border:1px solid rgba(31,209,122,.35);color:var(--accent)}
.alert svg{flex:none;margin-top:1px}
.fl input:-webkit-autofill{-webkit-text-fill-color:var(--txt);-webkit-box-shadow:0 0 0 40px var(--card) inset;caret-color:var(--txt)}
.fl input.bad{border-color:rgba(229,72,77,.6)}
.cap{display:flex;justify-content:center;margin:0 0 18px;min-height:78px}
.cap-msg{margin:-8px 0 16px;text-align:center;font-size:12.5px;color:#e5484d}
.go:disabled{opacity:.75;cursor:progress;transform:none}
.ver small{opacity:.7}
.acct{border:0;padding:0;background:transparent;max-width:min(420px,calc(100vw - 32px));margin:auto;color:var(--txt)}
.acct::backdrop{background:rgba(4,8,10,.55);backdrop-filter:blur(4px)}
.acct .box{border-radius:22px;padding:28px 26px 22px;background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);text-align:center}
.acct h3{font-family:"Space Grotesk",sans-serif;font-size:22px;margin-bottom:10px}
.acct p{color:var(--dim);font-size:14.5px;line-height:1.6}
.acct p a{color:var(--accent);font-weight:700;text-decoration:none}
.acct .close{margin-top:20px;width:auto;padding:11px 28px}

/* --- two-factor challenge card --- */
.tfa-head{display:flex;align-items:center;gap:14px}
.tfa-shield{position:relative;flex:none;display:grid;place-items:center;width:48px;height:48px;border-radius:15px;color:var(--btn-txt);
  background:linear-gradient(135deg,var(--btn-a),var(--btn-b));box-shadow:0 10px 26px rgba(31,209,122,.3)}
.tfa-shield::after{content:"";position:absolute;inset:-6px;border-radius:19px;border:2px solid var(--green);opacity:0;animation:ring 2.4s ease-out infinite}
@keyframes ring{0%{opacity:.6;transform:scale(.9)}100%{opacity:0;transform:scale(1.25)}}
.tfa-method{display:inline-block;margin-top:4px;font-size:11px;font-weight:600;letter-spacing:.6px;text-transform:uppercase;color:var(--accent);
  padding:3px 9px;border-radius:999px;background:var(--tag-bg);border:1px solid var(--tag-bd)}
.otp{position:relative;margin:4px 0 10px;cursor:text}
.otp-boxes{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.otp-boxes i{position:relative;display:grid;place-items:center;height:58px;border-radius:14px;border:1px solid var(--line);background:var(--field);
  font:600 26px "Space Grotesk",sans-serif;font-style:normal;color:var(--txt);transition:border-color .2s,box-shadow .2s,transform .2s}
.otp-boxes i.filled{border-color:rgba(31,209,122,.55);animation:pop .22s ease}
.otp-boxes i.active{border-color:var(--green);box-shadow:0 0 0 4px rgba(31,209,122,.15)}
.otp-boxes i.active:empty::after{content:"";width:2px;height:26px;background:var(--green);animation:blink 1s steps(1) infinite}
@keyframes pop{50%{transform:scale(1.08)}}
@keyframes blink{50%{opacity:0}}
.otp:not(.is-recovery) input{position:absolute;inset:0;width:100%;height:100%;opacity:0;font-size:16px;border:0;cursor:text}
.otp.done .otp-boxes i{border-color:var(--green);background:rgba(31,209,122,.1);transition-delay:calc(var(--i,0)*40ms)}
.otp-boxes i:nth-child(2){--i:1}.otp-boxes i:nth-child(3){--i:2}.otp-boxes i:nth-child(4){--i:3}.otp-boxes i:nth-child(5){--i:4}.otp-boxes i:nth-child(6){--i:5}
.otp.is-recovery .otp-boxes{display:none}
.otp.is-recovery input{width:100%;padding:17px 16px;border-radius:14px;border:1px solid var(--line);background:var(--field);color:var(--txt);
  font:600 20px "Space Grotesk",sans-serif;letter-spacing:4px;text-align:center;text-transform:uppercase;outline:none}
.otp.is-recovery input:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(31,209,122,.15)}
.otp.shake{animation:shake .45s cubic-bezier(.36,.07,.19,.97)}
.otp.shake .otp-boxes i,.otp.shake.is-recovery input{border-color:rgba(229,72,77,.65)}
@keyframes shake{20%,60%{transform:translateX(-7px)}40%,80%{transform:translateX(7px)}}
.tfa-switch,.tfa-link{all:unset;cursor:pointer;font-size:13px;font-weight:600;color:var(--accent)}
.tfa-switch{display:block;margin:0 0 14px}
.tfa-switch:hover,.tfa-link:hover{text-decoration:underline}
.tfa-switch:focus-visible,.tfa-link:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:4px}
.tfa-link:disabled{color:var(--dim);cursor:default;text-decoration:none}
.tfa-links{display:flex;justify-content:space-between;gap:12px;margin-top:16px}
.tfa-links a:only-child{margin-left:auto;margin-right:auto}
@media (max-width:420px){.otp-boxes{gap:6px}.otp-boxes i{height:50px;font-size:22px}}