:root{--auth-primary:#006057;--auth-primary-dark:#004c45;--auth-accent:#ff6700;--auth-bg:#f6fbfa;--auth-ink:#18312e;--auth-muted:#687d79;--auth-line:rgba(0,96,87,.15)}
html{min-height:100%;background:var(--auth-bg)}
body.bhs-login-v23{min-height:100vh;min-height:100dvh;margin:0!important;padding:0!important;display:block!important;color:var(--auth-ink);background:radial-gradient(circle at 100% 0,rgba(255,103,0,.075),transparent 29%),radial-gradient(circle at 0 100%,rgba(0,96,87,.08),transparent 34%),var(--auth-bg)!important;font-family:Vazirmatn,SHABNAM,Tahoma,Arial,sans-serif;line-height:1.7}
.bhs-login-v23 *{box-sizing:border-box}
.bhs-login-page{display:grid;place-items:center;min-height:100vh;min-height:100dvh;padding:26px 18px}
.bhs-login-card{width:min(100%,475px);padding:35px 39px 26px;background:rgba(255,255,255,.98);border:1px solid rgba(0,96,87,.12);border-radius:28px;box-shadow:0 22px 65px rgba(0,75,68,.1)}
.bhs-login-head{text-align:center;margin-bottom:26px}.bhs-login-logo{height:100px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}.bhs-login-logo img{width:215px;max-height:100%;object-fit:contain}
.bhs-login-head h1{font-weight:900;font-size:1.5rem;color:var(--auth-primary-dark);margin:0;line-height:1.5}
.bhs-login-head p{font-size:.84rem;color:var(--auth-muted);margin:7px auto 0}
.bhs-login-field{margin-bottom:17px}.bhs-login-label{display:block;font-size:.88rem;font-weight:850;margin-bottom:7px;color:#405650}.bhs-input-shell{position:relative}
.bhs-input-shell .bhs-login-input{width:100%;height:54px;min-height:54px;padding:12px 45px 12px 47px;border:1px solid rgba(0,96,87,.17);border-radius:13px;color:var(--auth-ink);background:#fff;outline:none;font:inherit;font-size:.96rem;direction:rtl;transition:border-color .16s,box-shadow .16s}
.bhs-input-shell .bhs-login-input::placeholder{color:#99a9a5}.bhs-input-shell .bhs-login-input:hover{border-color:rgba(0,96,87,.3)}.bhs-input-shell .bhs-login-input:focus{border-color:#0a897d;box-shadow:0 0 0 4px rgba(0,96,87,.07)}
.bhs-input-icon{position:absolute;top:50%;right:15px;transform:translateY(-50%);pointer-events:none;width:19px;height:19px;color:#879c97}
.bhs-show-password{position:absolute;top:50%;left:9px;transform:translateY(-50%);width:38px;height:38px;display:grid;place-items:center;border:0;border-radius:9px;background:transparent;color:#748985;cursor:pointer}
.bhs-show-password:hover{background:rgba(0,96,87,.06);color:var(--auth-primary)}.bhs-show-password svg{width:21px;height:21px}
.bhs-login-submit{display:flex;align-items:center;justify-content:center;width:100%;min-height:54px;margin:5px 0 0;padding:10px 16px;border:0;border-radius:13px;color:#fff!important;text-align:center;text-decoration:none;background:var(--auth-primary);font-size:.95rem;font-weight:900;box-shadow:0 12px 28px rgba(0,96,87,.17);cursor:pointer;transition:background .17s,transform .17s}
.bhs-login-submit:hover{background:var(--auth-primary-dark);transform:translateY(-1px);color:#fff}.bhs-login-submit[aria-disabled=true]{opacity:.65;cursor:wait}
.bhs-login-errors{margin-top:12px}.bhs-login-errors .alert{padding:11px 12px;border-radius:11px;border:1px solid rgba(177,42,42,.16);background:#fff5f5;color:#8e2d2d;font-size:.86rem}
.bhs-login-home{display:flex;align-items:center;justify-content:center;gap:7px;width:max-content;max-width:100%;margin:21px auto 0;padding:8px 10px;text-decoration:none;color:#6d827e;font-size:.79rem;font-weight:800;border-radius:8px}.bhs-login-home:hover{color:var(--auth-primary);background:rgba(0,96,87,.05)}
.bhs-login-footer{text-align:center;font-size:.72rem;color:#9aadab;margin:19px 0 0}
.bhs-session-conflict{display:flex;gap:13px;align-items:flex-start;margin:16px 0 0;padding:16px;border:1px solid #ffd5b2;background:#fff9f2;border-radius:15px}
.bhs-session-conflict h4{margin:0 0 7px;color:#83461d;font-size:.92rem;font-weight:900}
.bhs-session-conflict .session-info{color:#86522f;font-size:.8rem}
.bhs-session-conflict .bhs-session-btn{display:block;width:100%;min-height:43px;margin-top:10px;padding:9px;background:#c35b12;color:#fff;border:none;border-radius:9px;cursor:pointer;font-weight:800;font:inherit}
.bhs-login-v23 a:focus-visible,.bhs-login-v23 button:focus-visible{outline:3px solid rgba(255,103,0,.28);outline-offset:3px}
@media(max-width:560px){.bhs-login-page{align-items:center;justify-items:center;place-content:center;min-height:100vh;min-height:100dvh;padding:18px 13px}.bhs-login-card{margin:auto;width:min(100%,475px)}.bhs-login-card{border-radius:22px;padding:29px 22px 24px;box-shadow:0 16px 42px rgba(0,75,68,.08)}.bhs-login-logo{height:90px}.bhs-login-logo img{width:185px}.bhs-login-head h1{font-size:1.36rem}.bhs-login-head{margin-bottom:23px}}
@media(max-width:360px){.bhs-login-page{padding-inline:10px}.bhs-login-card{padding-inline:16px}}
@media(prefers-reduced-motion:reduce){.bhs-login-v23 *{transition:none!important}}

/* Short mobile screens remain scrollable while maintaining horizontal centering. */
.bhs-login-v23 .bhs-login-page{width:100%;margin-inline:auto}
.bhs-login-v23 .bhs-login-card{margin-inline:auto}