/* Login grafico - Checklist Manutenzione Immobili
   Patch autonoma: non modifica assets/app.css.
*/
:root{
    --login-teal:#087c78;
    --login-teal-dark:#075f60;
    --login-ink:#123b4a;
    --login-muted:#668092;
    --login-line:#d9e5e9;
    --login-bg:#f3f9f8;
    --login-danger-bg:#fff0f0;
    --login-danger:#9a2626;
    --login-shadow:0 22px 60px rgba(28,76,86,.13);
}

*{box-sizing:border-box}

html,body{min-height:100%;margin:0}

body.login-page{
    min-height:100vh;
    font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
    color:var(--login-ink);
    background:
        radial-gradient(circle at 100% 0%,rgba(8,124,120,.09),transparent 34%),
        linear-gradient(135deg,#fbfdfd 0%,var(--login-bg) 100%);
}

.login-shell{
    min-height:100vh;
    display:grid;
    grid-template-columns:minmax(0,1.65fr) minmax(390px,.9fr);
}

.login-visual{
    min-width:0;
    position:relative;
    overflow:hidden;
    display:flex;
    align-items:stretch;
    justify-content:center;
}

.login-visual::after{
    content:"";
    position:absolute;
    inset:0;
    pointer-events:none;
    background:linear-gradient(90deg,transparent 82%,rgba(247,251,251,.76) 100%);
}

.login-visual-image{
    width:100%;
    height:100vh;
    object-fit:cover;
    object-position:center center;
    display:block;
}

.login-access{
    min-width:0;
    padding:clamp(28px,5vw,82px) clamp(24px,5vw,72px);
    display:flex;
    align-items:center;
    justify-content:center;
    position:relative;
    z-index:2;
}

.login-card{
    width:min(500px,100%);
    padding:clamp(28px,3.4vw,50px);
    background:rgba(255,255,255,.96);
    border:1px solid rgba(211,226,230,.95);
    border-radius:22px;
    box-shadow:var(--login-shadow);
    backdrop-filter:blur(9px);
}

.login-icon{
    width:92px;
    height:92px;
    margin:0 auto 13px;
    border-radius:50%;
    display:grid;
    place-items:center;
    background:#e7f5f3;
    color:var(--login-teal);
}

.login-icon svg{
    width:52px;
    height:52px;
    fill:none;
    stroke:currentColor;
    stroke-width:3;
    stroke-linecap:round;
    stroke-linejoin:round;
}

.login-heading{text-align:center;margin-bottom:28px}

.login-heading h1{
    margin:0;
    font-size:clamp(32px,3vw,44px);
    letter-spacing:-.03em;
    color:var(--login-teal-dark);
}

.login-heading p{
    margin:8px 0 0;
    color:var(--login-muted);
    font-size:15px;
}

.login-alert{
    margin:0 0 18px;
    padding:12px 14px;
    border:1px solid #f1caca;
    border-radius:10px;
    background:var(--login-danger-bg);
    color:var(--login-danger);
    font-size:14px;
    font-weight:600;
}

.login-form label{
    display:block;
    margin:18px 0 8px;
    font-size:15px;
    font-weight:700;
    color:#234756;
}

.login-field{
    position:relative;
    display:flex;
    align-items:center;
}

.login-field input{
    width:100%;
    height:56px;
    border:1px solid var(--login-line);
    border-radius:10px;
    background:#fff;
    padding:0 52px 0 52px;
    color:#163c49;
    font:inherit;
    font-size:15px;
    outline:none;
    transition:border-color .16s ease,box-shadow .16s ease;
}

.login-field input::placeholder{color:#9aadb7}

.login-field input:focus{
    border-color:#45a5a0;
    box-shadow:0 0 0 4px rgba(8,124,120,.10);
}

.field-icon{
    position:absolute;
    left:17px;
    z-index:2;
    color:#8ba2ad;
    width:22px;
    height:22px;
    pointer-events:none;
}

.field-icon svg,
.password-toggle svg,
.login-reserved svg{
    width:100%;
    height:100%;
    fill:none;
    stroke:currentColor;
    stroke-width:1.9;
    stroke-linecap:round;
    stroke-linejoin:round;
}

.password-toggle{
    position:absolute;
    right:10px;
    width:40px;
    height:40px;
    border:0;
    border-radius:8px;
    padding:9px;
    background:transparent;
    color:#849ca8;
    cursor:pointer;
}

.password-toggle:hover{background:#f0f7f6;color:var(--login-teal)}

.password-toggle .eye-closed{display:none}
.password-toggle[aria-pressed="true"] .eye-open{display:none}
.password-toggle[aria-pressed="true"] .eye-closed{display:block}

.login-submit{
    width:100%;
    min-height:57px;
    margin-top:27px;
    border:0;
    border-radius:10px;
    background:linear-gradient(135deg,#07877e,#08746f);
    color:#fff;
    font:inherit;
    font-size:18px;
    font-weight:800;
    cursor:pointer;
    box-shadow:0 10px 24px rgba(8,124,120,.20);
    transition:transform .15s ease,box-shadow .15s ease,filter .15s ease;
}

.login-submit:hover{
    filter:brightness(.98);
    transform:translateY(-1px);
    box-shadow:0 13px 28px rgba(8,124,120,.24);
}

.login-submit:active{transform:translateY(0)}

.login-reserved{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:9px;
    margin-top:29px;
    padding-top:23px;
    border-top:1px solid #e7eff1;
    color:#708896;
    font-size:13px;
}

.login-reserved svg{width:18px;height:18px}

.login-mobile-brand{display:none}

@media (max-width:1120px){
    .login-shell{grid-template-columns:minmax(0,1.25fr) minmax(380px,.9fr)}
    .login-access{padding:32px}
}

@media (max-width:840px){
    body.login-page{
        background:
            linear-gradient(rgba(244,250,249,.88),rgba(244,250,249,.96)),
            url("login-hero.jpg") center/cover fixed;
    }

    .login-shell{display:block;min-height:100vh}
    .login-visual{display:none}

    .login-access{
        min-height:100vh;
        padding:28px 16px;
        flex-direction:column;
        gap:20px;
    }

    .login-card{
        width:min(520px,100%);
        border-radius:18px;
    }

    .login-mobile-brand{
        display:flex;
        flex-direction:column;
        gap:4px;
        text-align:center;
        color:#315c68;
        font-size:13px;
    }

    .login-mobile-brand strong{
        color:var(--login-teal-dark);
        font-size:16px;
    }
}

@media (max-width:480px){
    .login-card{padding:25px 20px}
    .login-icon{width:76px;height:76px}
    .login-icon svg{width:43px;height:43px}
    .login-heading h1{font-size:31px}
    .login-field input{height:53px}
}

@media (prefers-reduced-motion:reduce){
    *{scroll-behavior:auto!important;transition:none!important}
}