/* =========================================================
   LOGIN – specifičan dizajn (posvijetljena verzija)
   ========================================================= */

body.login-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;

    background:
        radial-gradient(circle at 0% 0%,
            rgba(224, 242, 254, 0.95) 0%,
            rgba(191, 219, 254, 0.90) 28%,
            rgba(147, 197, 253, 0.88) 55%,
            rgba(254, 226, 179, 0.85) 100%);

    background-attachment: fixed;
}

/* Glavna login kutija */

.login-box {
    background: rgba(15, 23, 42, 0.88);  /* 12% svjetlije od originala */
    padding: 32px 40px 26px;
    border-radius: 26px;
    width: 380px;
    max-width: 92vw;

    box-shadow:
        0 24px 60px rgba(15, 23, 42, 0.55),
        0 2px 6px rgba(15, 23, 42, 0.35);

    border: 1px solid rgba(148, 163, 184, 0.6);
    color: #f1f5f9;

    backdrop-filter: blur(10px);
}

/* Logo */

.login-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 0px;
}

.login-logo img {
    max-width: 220px;
    height: auto;
    display: block;
}

/* Podnaslov */

.login-subtitle {
    text-align: center;
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #cbd5e1;
    margin-bottom: 14px;
}

/* Panel za formu */

.login-form-panel {
    background: rgba(15, 23, 42, 0.92); /* 8% svjetlije */
    border-radius: 16px;
    padding: 16px 18px 18px;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.12);
}

/* Polja */

.login-form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 10px;
}

.login-form-group label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #d1d5db;
    margin-bottom: 4px;
}

.login-form-group input[type="text"],
.login-form-group input[type="password"] {
    width: 100%;
    border-radius: 999px;
    padding: 7px 11px;

    background: #f1f5f9;
    border: 1px solid #94a3b8;
    font-size: 13px;
}

.login-form-group input:focus {
    border-color: #0ea5e9;
    background: #ffffff;
    box-shadow: 0 0 0 1px rgba(14,165,233,0.45);
    outline: none;
}

/* Gumb */

.btn-login {
    width: 100%;
    margin-top: 10px;
    justify-content: center;
}

/* Error */

.error {
    background: #fee2e2;
    color: #7f1d1d;
    font-size: 12px;
    border-radius: 10px;
    padding: 7px 9px;
    margin-bottom: 10px;
    border: 1px solid #fecaca;
}

/* Mobile */

@media (max-width: 480px) {
    .login-box {
        padding: 24px 18px 20px;
        border-radius: 22px;
    }

    .login-logo img {
        max-width: 190px;
    }
}