/* =============================
   LOGIN PAGE
============================= */

.login-container {
    max-width: 420px;
    margin: 100px auto;
    background: #fff;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 0 25px rgba(0,0,0,0.06);
    text-align: center;
}

.login-container h1 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 25px;
}

.login-input {
    width: 100%;
    padding: 14px;
    margin-bottom: 15px;
    border-radius: 10px;
    border: 1px solid #ddd;
    font-size: 16px;
}

.login-btn {
    width: 100%;
    padding: 14px;
    background: #0066ff;
    color: white;
    font-size: 18px;
    font-weight: 700;
    border-radius: 10px;
    cursor: pointer;
    transition: 0.25s;
    border: none;
}

.login-btn:hover {
    background: #0053d6;
}

.login-link {
    margin-top: 18px;
    font-size: 15px;
}

.login-link a {
    font-weight: 700;
    color: #0066ff;
}

/* BŁĘDY */
.error-box {
    background: #ffe2e2;
    border-left: 4px solid #e63939;
    padding: 12px 14px;
    border-radius: 10px;
    margin-bottom: 18px;
    color: #b30000;
}