/* ===== Login Page Styles ===== */
:root {
    --primary: #00609D;
    --secondary: #253973;
    --card-bg: rgba(255,255,255,.08);
    --card-border: rgba(255,255,255,.18);
    --text-on-dark: #fff;
}

* {
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

.login-page {
    min-height: 100svh;
    display: grid;
    place-items: center;
    padding: 24px;
    color: var(--text-on-dark);
    background: radial-gradient(900px 500px at 120% -20%, rgba(255,255,255,.10), transparent 60%), radial-gradient(700px 400px at -20% 120%, rgba(255,255,255,.06), transparent 60%), linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
}

/* Kart (form kutusu) */
.login-card {
    width: 100%;
    max-width: 420px;
    border-radius: 16px;
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--card-border);
    box-shadow: 0 24px 60px rgba(0,0,0,.35);
    overflow: hidden;
}

.login-card__header {
    padding: 20px 24px 8px;
    text-align: center;
}

.login-card__title {
    margin: 0;
    font-size: 22px;
    font-weight: 700;
}

.login-card__subtitle {
    margin: 6px 0 0;
    opacity: .85;
    font-size: 14px;
}

.login-card__body {
    padding: 18px 24px 24px;
}

/* Alanlar */
.form-row {
    margin-bottom: 14px;
}

    .form-row:last-child {
        margin-bottom: 0;
    }

/* DevExpress editörleri için güvenli stil:
   DxTextBox/DxCheckBox köküne "login-input" sınıfını vereceğiz. */
.login-input {
    display: block;
}

    .login-input input,
    .login-input textarea {
        width: 100%;
        background: rgba(255, 255, 255, 0.95) !important;
        border: 2px solid rgba(255, 255, 255, 0.4) !important;
        border-radius: 16px !important;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1) !important;
        min-height: 45px !important;
        padding: 15px 20px !important;
        font-size: 16px !important;
        color: #1b2a4a !important;
        /*outline: none;*/
        /*padding: 12px 14px;*/
        /*border-radius: 12px;*/
        /*border: 1px solid rgba(255,255,255,.25);*/
        /*background: rgba(255,255,255,.96);*/
        /*transition: box-shadow .2s, border-color .2s, background .2s;*/
    }

        .login-input input:focus,
        .login-input textarea:focus {
            border-color: var(--primary);
            /*box-shadow: 0 0 0 4px rgba(0,96,157,.18);*/
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1) !important;
            background: #fff;
        }

/* Checkbox satırı */
.login-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-on-dark);
    opacity: .95;
}

/* Buton */
.login-btn {
    width: 100% !important;
    border: none !important;
    border-radius: 16px !important;
    padding: 12px 16px;
    font-weight: 700 !important;
    font-size: 16px;
    cursor: pointer;
    /*background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);*/
    background: linear-gradient(135deg, #569cd6 0%, #3a6ea5 100%) !important;
    min-height: 50px !important;
    color: white !important;
    box-shadow: 0 8px 24px rgba(0,0,0,.25);
    transition: transform .06s ease, filter .2s ease;
}

    .login-btn:hover {
        filter: brightness(1.05);
    }

    .login-btn:active {
        transform: translateY(1px);
    }

/* Hata/uyarı mesajı */
.login-alert {
    margin: 8px 0 0;
    background: rgba(255, 77, 79, .12);
    border: 1px solid rgba(255,77,79,.5);
    color: #ffd9da;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 13px;
}

/* Küçük ekran optimizasyonu */
@media (max-width: 420px) {
    .login-card {
        border-radius: 14px;
    }
}