* { box-sizing: border-box; }

html, body {
    margin: 0;
    min-height: 100%;
    font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
    background: #efefef;
    color: #222;
}

.login-page,
.admin-page {
    min-height: 100vh;
    padding: 28px 16px;
}

.login-box,
.admin-card {
    width: 100%;
    max-width: 560px;
    margin: 50px auto 0;
    padding: 28px;
    background: #fff;
    border: 1px solid #cfcfcf;
    border-top: 5px solid #ff6a61;
    box-shadow: 0 4px 16px rgba(0,0,0,.10);
}

.login-logo {
    margin-bottom: 22px;
    font-weight: bold;
    font-size: 16px;
}

.login-logo span,
.admin-version {
    font-size: 11px;
    font-weight: normal;
    color: #777;
}

.login-box h1,
.admin-card h1 {
    margin: 0 0 18px;
    font-size: 26px;
}

.login-mode {
    margin-bottom: 18px;
    padding: 10px 12px;
    background: #f6f6f6;
    border-left: 4px solid #777;
    font-size: 12px;
}

.login-error {
    margin-bottom: 16px;
    padding: 11px 12px;
    border: 1px solid #d8a1a1;
    background: #fff3f3;
    color: #8d1e1e;
    font-size: 13px;
}

.login-box label {
    display: block;
    margin: 12px 0 6px;
    font-weight: bold;
    font-size: 13px;
}

.login-box input[type="text"],
.login-box input[type="password"],
.login-box input[type="text"] {
    width: 100%;
    height: 42px;
    padding: 8px 10px;
    border: 1px solid #aaa;
    font-size: 15px;
}

.login-box button,
.admin-actions button,
.admin-actions a {
    min-height: 40px;
    padding: 0 18px;
    border: 0;
    background: #4b4b4b;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
}

.login-box button {
    width: 100%;
    margin-top: 18px;
}

.login-box button:hover,
.admin-actions button:hover,
.admin-actions a:hover {
    background: #606060;
}

.login-home {
    display: inline-block;
    margin-top: 18px;
    color: #444;
}

.admin-page {
    max-width: 1100px;
    margin: 0 auto;
}

.admin-bar {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
    background: #4b4b4b;
    color: #fff;
}

.admin-card {
    max-width: none;
    margin-top: 18px;
}

.admin-card code {
    word-break: break-all;
}

.admin-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 24px;
}

.admin-actions form {
    margin: 0;
}

.admin-actions a,
.admin-actions button {
    display: inline-flex;
    align-items: center;
}

@media (max-width: 640px) {
    .login-page,
    .admin-page {
        padding: 12px;
    }

    .login-box,
    .admin-card {
        margin-top: 12px;
        padding: 20px 16px;
        box-shadow: none;
    }

    .admin-bar {
        flex-direction: column;
    }
}


.login-dev {
    margin: 10px 0 16px;
    padding: 10px 12px;
    background: #fff4cc;
    border: 1px solid #e3c767;
    color: #3d3520;
    font-size: 13px;
}


/*============================================================================================================*/
/* v1.68 - panel administratora */
/*============================================================================================================*/

.admin-menu {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.admin-menu a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 38px;
    padding: 0 14px;
    background: #3f3f3f;
    color: #fff;
    text-decoration: none;
    font-size: 13px;
    font-weight: bold;
}

.admin-menu a:hover {
    background: #555;
}

.admin-card h2 {
    margin: 0 0 18px;
    font-size: 21px;
}

.admin-password-form {
    max-width: 520px;
}

.admin-password-form label {
    display: block;
    margin: 13px 0 6px;
    font-size: 13px;
    font-weight: bold;
}

.admin-password-form input[type="password"] {
    width: 100%;
    height: 42px;
    padding: 8px 10px;
    border: 1px solid #aaa;
    background: #fff;
    font-size: 15px;
}

.admin-password-form button {
    min-height: 42px;
    margin-top: 18px;
    padding: 0 18px;
    border: 0;
    background: #3f3f3f;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
}

.admin-password-form button:hover {
    background: #555;
}

.admin-password-form button i,
.admin-menu a i,
.admin-actions a i,
.admin-actions button i {
    margin-right: 4px;
}

.admin-message {
    margin-top: 14px;
    padding: 12px 14px;
    border: 1px solid;
    font-size: 13px;
}

.admin-message-ok {
    background: #effbea;
    border-color: #8dbb7b;
    color: #2c6721;
}

.admin-message-error {
    background: #fff0f0;
    border-color: #d49a9a;
    color: #8a2020;
}

.admin-dev-info {
    margin-bottom: 16px;
    padding: 10px 12px;
    background: #fff4cc;
    border: 1px solid #e3c767;
    font-size: 13px;
}

@media (max-width: 640px) {

    .admin-menu {
        flex-direction: column;
    }

    .admin-menu a {
        width: 100%;
    }
}

/* v1.70 - pierwsza konfiguracja */
.admin-password-form input[type="text"],
.admin-password-form select {
    width: 100%;
    height: 42px;
    padding: 8px 10px;
    border: 1px solid #aaa;
    background: #fff;
    font-size: 15px;
    box-sizing: border-box;
}


/*============================================================================================================*/
/* KMS v3.34 - drugi tryb logowania: kod */
/*============================================================================================================*/

.login-switch {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin: 0 0 18px;
}

.login-box .login-switch-btn {
    width: 100%;
    margin: 0;
    min-height: 42px;
    background: #e8e8e8;
    color: #333;
    border: 1px solid #bdbdbd;
}

.login-box .login-switch-btn.active {
    background: #4b4b4b;
    color: #fff;
}

.login-code-view {
    max-width: 360px;
    margin: 0 auto;
}

.login-code-display {
    height: 58px;
    margin: 4px 0 14px;
    border: 1px solid #aaa;
    background: #f7f7f7;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    letter-spacing: 10px;
    font-weight: bold;
}

.login-keypad {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.login-box .login-keypad button {
    width: 100%;
    min-height: 64px;
    margin: 0;
    padding: 0;
    font-size: 22px;
    background: #555;
}

.login-box .login-keypad button:hover {
    background: #666;
}

.login-box .login-code-submit {
    width: 100%;
    min-height: 48px;
    margin-top: 12px;
    background: #ff6a61;
    color: #fff !important;
}

.login-box .login-code-submit:hover {
    background: #ff7e76;
    color: #fff !important;
}