/* =========================================================
   ECO KLIMA - GERÇEK TAM EKRAN LOGIN
   Arka plan görseli ayrı bir <img> olarak bütün ekranı kaplar.
   ========================================================= */

:root{
    --login-navy:#071321;
    --login-blue:#0d86d7;
    --login-blue-dark:#0564a8;
    --login-muted:#64748b;
}

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

body.login-body{
    min-height:100vh;
    min-height:100dvh;
    overflow:hidden;
    background:var(--login-navy);
    font-family:Arial,Helvetica,sans-serif;
}

.login-fullscreen{
    position:relative;
    width:100vw;
    min-height:100vh;
    min-height:100dvh;
    overflow:hidden;
    isolation:isolate;
}

/* Resim artık bölüm arka planı değil; ekranın tamamını kaplayan bağımsız katman */
.login-background-image{
    position:fixed;
    inset:0;
    z-index:-3;
    width:100vw;
    height:100vh;
    height:100dvh;
    max-width:none!important;
    max-height:none!important;
    object-fit:cover;
    object-position:center center;
    background:#071321;
    user-select:none;
    pointer-events:none;
}

/* Formun arkasını okunur tutan hafif karartma */
.login-background-shade{
    position:fixed;
    inset:0;
    z-index:-2;
    background:
        linear-gradient(
            90deg,
            rgba(2,12,27,.04) 0%,
            rgba(2,12,27,.08) 48%,
            rgba(2,12,27,.54) 100%
        );
    pointer-events:none;
}

.login-card-wrap{
    width:100%;
    min-height:100vh;
    min-height:100dvh;
    display:flex;
    align-items:center;
    justify-content:flex-end;
    padding:
        max(30px,env(safe-area-inset-top))
        max(5vw,env(safe-area-inset-right))
        max(30px,env(safe-area-inset-bottom))
        max(30px,env(safe-area-inset-left));
}

.login-card{
    width:100%;
    max-width:460px;
    max-height:calc(100vh - 60px);
    overflow-y:auto;
    padding:40px;
    border:1px solid rgba(255,255,255,.78);
    border-radius:28px;
    background:rgba(255,255,255,.86);
    box-shadow:0 28px 90px rgba(2,12,27,.34);
    backdrop-filter:blur(22px);
    -webkit-backdrop-filter:blur(22px);
    scrollbar-width:thin;
}

.login-logo{
    display:flex;
    align-items:center;
    justify-content:center;
    min-height:72px;
    margin-bottom:18px;
}

.login-logo img{
    display:block;
    max-width:185px;
    max-height:82px;
    object-fit:contain;
    background:transparent!important;
    border:0!important;
    padding:0!important;
    box-shadow:none!important;
}

.login-logo span{
    font-size:52px;
}

.login-heading{
    margin-bottom:26px;
    text-align:center;
}

.login-mini-label{
    display:inline-block;
    margin-bottom:9px;
    color:var(--login-blue-dark);
    font-size:12px;
    letter-spacing:.17em;
    font-weight:800;
}

.login-heading h1{
    margin:0 0 9px;
    color:var(--login-navy);
    font-size:34px;
    line-height:1.1;
    font-weight:800;
    letter-spacing:-.03em;
}

.login-heading p{
    margin:0;
    color:var(--login-muted);
    line-height:1.55;
}

.login-error{
    display:flex;
    gap:10px;
    align-items:flex-start;
    margin-bottom:19px;
    padding:13px 14px;
    color:#991b1b;
    background:#fff1f2;
    border:1px solid #fecdd3;
    border-radius:14px;
    font-size:14px;
    line-height:1.45;
}

.login-form{
    display:grid;
    gap:18px;
}

.login-field label{
    display:block;
    margin-bottom:8px;
    color:#334155;
    font-size:14px;
    font-weight:700;
}

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

.login-input-icon{
    position:absolute;
    left:16px;
    z-index:2;
    opacity:.70;
    font-size:16px;
    pointer-events:none;
}

.login-input-wrap input{
    width:100%;
    height:54px;
    margin:0!important;
    padding:0 50px 0 46px!important;
    color:#0f172a!important;
    font-size:15px!important;
    border:1px solid #dbe4ed!important;
    border-radius:15px!important;
    outline:0;
    background:rgba(255,255,255,.96)!important;
    box-shadow:0 8px 22px rgba(15,23,42,.04);
    transition:.2s;
}

.login-input-wrap input::placeholder{
    color:#94a3b8!important;
}

.login-input-wrap input:focus{
    border-color:rgba(13,134,215,.68)!important;
    box-shadow:0 0 0 4px rgba(13,134,215,.11),0 12px 26px rgba(15,23,42,.06);
    transform:translateY(-1px);
}

.password-toggle{
    position:absolute;
    top:50%;
    right:10px;
    transform:translateY(-50%);
    width:38px!important;
    height:38px;
    margin:0!important;
    padding:0!important;
    display:flex;
    align-items:center;
    justify-content:center;
    color:#475569!important;
    background:transparent!important;
    border:0!important;
    border-radius:11px!important;
    box-shadow:none!important;
    cursor:pointer;
    font-size:17px!important;
}

.password-toggle:hover{
    transform:translateY(-50%)!important;
    background:#edf6fc!important;
}

.login-options{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
}

.remember-option{
    display:inline-flex;
    align-items:center;
    gap:9px;
    color:#334155;
    cursor:pointer;
    font-size:14px;
    font-weight:600;
    user-select:none;
}

.remember-option input{
    position:absolute;
    opacity:0;
    pointer-events:none;
}

.remember-check{
    width:19px;
    height:19px;
    flex:0 0 auto;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    border:1.5px solid #b8c6d5;
    border-radius:6px;
    background:#fff;
}

.remember-option input:checked + .remember-check{
    border-color:var(--login-blue);
    background:var(--login-blue);
    box-shadow:0 0 0 4px rgba(13,134,215,.10);
}

.remember-option input:checked + .remember-check::after{
    content:"✓";
    color:#fff;
    font-size:12px;
    font-weight:900;
}

.secure-login-note{
    color:#64748b;
    font-size:12px;
    font-weight:700;
    white-space:nowrap;
}

.login-submit{
    width:100%!important;
    min-height:54px;
    margin:2px 0 0!important;
    padding:0 20px!important;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:12px;
    color:#fff!important;
    background:linear-gradient(135deg,var(--login-blue),var(--login-blue-dark))!important;
    border:0!important;
    border-radius:15px!important;
    box-shadow:0 15px 30px rgba(5,100,168,.24)!important;
    font-size:16px!important;
    font-weight:800!important;
    cursor:pointer;
    transition:.2s;
}

.login-submit:hover{
    transform:translateY(-2px)!important;
    box-shadow:0 20px 36px rgba(5,100,168,.30)!important;
}

.login-support-note{
    margin-top:21px;
    padding:12px 14px;
    color:#64748b;
    background:#f4f8fb;
    border:1px solid #e1ebf3;
    border-radius:13px;
    font-size:12px;
    line-height:1.5;
    text-align:center;
}

.login-footer{
    margin-top:20px;
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:4px;
    color:#94a3b8;
    text-align:center;
}

.login-footer strong{
    color:#475569;
    font-size:13px;
}

.login-footer span{
    font-size:11px;
}

/* Büyük ekranlarda görselin tüm kompozisyonunu daha iyi korur */
@media(min-width:1700px){
    .login-background-image{
        object-position:center 48%;
    }
}

/* 4:3 ve daha dar bilgisayar ekranlarında form biraz küçülür */
@media(max-width:1100px){
    .login-card-wrap{
        padding-right:30px;
    }

    .login-card{
        max-width:420px;
        padding:32px;
    }
}

/* Mobilde arka plan yine ekranın TAMAMINI kaplar */
@media(max-width:760px){
    body.login-body{
        overflow:auto;
    }

    .login-background-image{
        position:fixed;
        width:100vw;
        height:100vh;
        height:100dvh;
        object-fit:cover;
        /* Mobilde ana klima/marka kompozisyonunu daha iyi tutar */
        object-position:57% center;
    }

    .login-background-shade{
        background:rgba(2,12,27,.58);
    }

    .login-card-wrap{
        min-height:100vh;
        min-height:100dvh;
        align-items:center;
        justify-content:center;
        padding:
            max(14px,env(safe-area-inset-top))
            max(14px,env(safe-area-inset-right))
            max(14px,env(safe-area-inset-bottom))
            max(14px,env(safe-area-inset-left));
    }

    .login-card{
        max-width:480px;
        max-height:none;
        padding:28px 22px;
        border-radius:23px;
        background:rgba(255,255,255,.91);
    }
}

@media(max-width:480px){
    .login-card{
        padding:24px 17px;
        border-radius:20px;
    }

    .login-heading h1{
        font-size:29px;
    }

    .login-options{
        align-items:flex-start;
        flex-direction:column;
        gap:12px;
    }

    .secure-login-note{
        white-space:normal;
    }

    .login-input-wrap input{
        height:52px;
        font-size:16px!important;
    }
}