/* Logowanie — nowoczesna karta na tle marki */
html, body {
    margin: 0;
    min-height: 100%;
    font-family: var(--wsa-font-body);
    background: var(--wsa-gray-50);
    color: var(--wsa-black);
}

.wsa-login-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1.5rem;
    box-sizing: border-box;
    background:
        radial-gradient(circle at 20% 20%, rgba(249, 176, 54, 0.35) 0%, transparent 45%),
        radial-gradient(circle at 80% 80%, rgba(249, 176, 54, 0.2) 0%, transparent 40%),
        linear-gradient(160deg, #fff8ed 0%, var(--wsa-gray-50) 55%, #fff 100%);
}

.wsa-login-card {
    width: min(100%, 420px);
    background: var(--wsa-white);
    border: 1px solid var(--wsa-gray-200);
    border-radius: var(--wsa-radius-lg);
    box-shadow: var(--wsa-shadow-lg);
    padding: 2rem;
    box-sizing: border-box;
    color: var(--wsa-black);
}

.wsa-login-brand {
    display: inline-block;
    margin-bottom: 0.5rem;
    font-family: var(--wsa-font-display);
    font-size: 1.25rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--wsa-yellow-dark);
    line-height: 1.1;
}

.wsa-login-card h1 {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--wsa-black);
    line-height: 1.2;
}

.wsa-login-subtitle {
    margin: 0.5rem 0 1.5rem;
    color: var(--wsa-gray-600);
    line-height: 1.5;
    font-size: 0.9375rem;
}

.wsa-login-form {
    display: grid;
    gap: 1rem;
}

.wsa-login-field label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--wsa-gray-800);
}

.wsa-login-validation {
    margin: 0;
    padding: 0.75rem 0.95rem;
    border-radius: var(--wsa-radius-sm);
    background: var(--wsa-warning-soft);
    border: 1px solid rgba(180, 83, 9, 0.2);
    color: var(--wsa-warning);
    font-size: 0.875rem;
}

.wsa-login-submit-wrap {
    margin-top: 0.35rem;
}

.wsa-login-input-native {
    width: 100%;
    box-sizing: border-box;
    padding: 0.75rem 0.95rem;
    border: 1px solid var(--wsa-gray-200);
    border-radius: var(--wsa-radius-sm);
    background: var(--wsa-white);
    color: var(--wsa-black);
    font-family: var(--wsa-font-body);
    font-size: 0.9375rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.wsa-login-input-native::placeholder {
    color: var(--wsa-gray-400);
}

.wsa-login-input-native:focus {
    outline: none;
    border-color: var(--wsa-yellow);
    box-shadow: 0 0 0 3px rgba(249, 176, 54, 0.25);
}

.wsa-login-submit-native {
    margin-top: 0.35rem;
    width: 100%;
    border: none;
    border-radius: var(--wsa-radius-sm);
    background: linear-gradient(180deg, var(--wsa-yellow) 0%, #f5a623 100%);
    color: var(--wsa-black);
    font-family: var(--wsa-font-body);
    font-size: 0.9375rem;
    font-weight: 700;
    padding: 0.75rem 1rem;
    cursor: pointer;
    box-shadow: var(--wsa-shadow-sm);
    transition: background 0.15s ease, box-shadow 0.15s ease;
}

.wsa-login-submit-native:hover {
    background: linear-gradient(180deg, var(--wsa-yellow-dark) 0%, #d48e12 100%);
    box-shadow: var(--wsa-shadow-md);
}

.wsa-login-field-validation {
    font-size: 0.8125rem;
    color: var(--wsa-danger);
}

.wsa-login-validation ul {
    margin: 0;
    padding-left: 1rem;
}

@media (max-width: 640px) {
    .wsa-login-card {
        padding: 1.4rem;
    }
}