* {
    box-sizing: border-box;
}

html {
    margin: 0;
    padding: 0;
}

body {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #333838;
    color: #ddd;
}

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
}

.login-holder {
    width: 100%;
    max-width: 380px;
    margin: 0 auto;
}

.login-box {
    background: #2a2d2d;
    border: 4px ridge #9b917e;
    padding: 18px;
    text-align: center;
}

.login-box h1 {
    margin: 0 0 12px 0;
    font-size: 28px;
    color: #eeeeee;
    font-weight: 900;
}

.login-box h2 {
    margin: 0 0 18px 0;
    font-size: 17px;
    color: #cfcac2;
}

label {
    display: block;
    text-align: left;
    margin: 10px 0 4px 0;
    font-weight: bold;
    color: #d8d8d8;
    font-size: 14px;
}

.cookie-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 13px;
    color: #c9c4bd;
    margin-top: 12px;
    font-weight: normal;
    cursor: pointer;
    text-align: left;
}

.cookie-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
    cursor: pointer;
}

input {
    width: 100%;
    padding: 10px;
    background: #565b5b;
    border: 2px inset #aaa18e;
    color: #ffffff;
    font-size: 16px;
    font-family: Arial, Helvetica, sans-serif;
}

input:focus {
    outline: 2px dotted #ddd2b2;
}

.password-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.password-wrap input {
    padding-right: 40px;
}

.eye-btn {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
    opacity: 0.8;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.eye-btn:hover {
    opacity: 1;
}

.eye-btn svg {
    width: 20px;
    height: 20px;
}

button {
    font-family: Arial, Helvetica, sans-serif;
    cursor: pointer;
}

.login-submit {
    width: 100%;
    margin-top: 16px;
    padding: 12px;
    background: #565b5b;
    border: 3px outset #aaa18e;
    color: #ffffff;
    font-weight: bold;
    font-size: 15px;
}

.login-submit:active {
    border-style: inset;
}

.admin-submit {
    background: #6b5a3d;
    border-color: #b8a88a;
}

#errorMessage,
#adminError {
    min-height: 22px;
    margin: 14px 0 0 0;
    color: #ffb6b6;
    font-weight: bold;
    font-size: 13px;
}

.admin-link,
.back-link {
    display: inline-block;
    margin-top: 15px;
    color: #b8a88a;
    text-decoration: none;
    font-size: 13px;
    border: 2px solid #6b5a3d;
    padding: 6px 12px;
    background: #3a3530;
}

.admin-link:hover,
.back-link:hover {
    background: #4a4540;
}

.cookie-box {
    max-width: 500px;
    text-align: left;
}

.cookie-box h1 {
    text-align: center;
    font-size: 22px;
}

.cookie-text {
    background: #252929;
    border: 2px inset #555c5d;
    padding: 12px;
    margin: 12px 0;
    font-size: 13px;
    line-height: 1.5;
    color: #c9c4bd;
}

.cookie-text h3 {
    margin: 0 0 10px 0;
    color: #e9d9aa;
    font-size: 14px;
}

.cookie-text ul {
    margin: 8px 0;
    padding-left: 20px;
}

.cookie-text li {
    margin-bottom: 6px;
}

.warning {
    color: #ffb6b6;
    font-weight: bold;
    margin-top: 12px;
    border: 2px dashed #8b5a5a;
    padding: 8px;
    text-align: center;
}

.cookie-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
}

.btn-accept,
.btn-reject,
.btn-ok {
    padding: 12px;
    font-size: 14px;
    font-weight: bold;
    border: 3px outset;
    cursor: pointer;
}

.btn-accept {
    background: #4a6b4a;
    border-color: #8ab88a;
    color: #ffffff;
}

.btn-reject {
    background: #6b4a4a;
    border-color: #b88a8a;
    color: #ffffff;
}

.btn-ok {
    background: #565b5b;
    border-color: #aaa18e;
    color: #ffffff;
    width: 100%;
    margin-top: 15px;
}

.main-page {
    min-height: 100vh;
    overflow-y: scroll;
}

.page-wrap {
    width: 100%;
    max-width: 1480px;
    margin: 15px auto;
    padding: 0 10px;
    text-align: center;
}

.tabs {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 12px;
}

.tab-button {
    background: #4f5657;
    color: #eeeeee;
    border: 3px solid #8d806c;
    border-radius: 9px;
    padding: 8px 12px;
    font-size: 14px;
    font-weight: 900;
    flex: 1;
    min-width: 140px;
    max-width: 220px;
}

.tab-button:hover {
    background: #3f4546;
}

.tab-button.active {
    background: #202425;
    color: #ffffff;
    border-color: #a69a86;
}

h1 {
    margin: 0 0 14px 0;
    color: #eeeeee;
    font-size: 24px;
    font-weight: 900;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.logout-btn {
    background: #4c4f4f;
    color: #dedede;
    border: 2px outset #887e6c;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: bold;
    margin-bottom: 12px;
}

.table-wrap {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    min-width: 900px;
    border-collapse: collapse;
    background: #252929;
    border: 2px solid #1b1e1e;
    table-layout: fixed;
}

th {
    background: #555c5d;
    color: #dddddd;
    border: 1px solid #282c2c;
    border-bottom: 3px solid #141616;
    padding: 8px 4px;
    font-size: 13px;
    font-weight: 900;
    text-align: center;
}

th:first-child {
    width: 75px;
}

td {
    border: 1px solid #766d5d;
    padding: 6px 4px;
    color: #c9c4bd;
    font-size: 13px;
    font-weight: bold;
    text-align: center;
    vertical-align: middle;
}

tr:nth-child(even) td {
    background: #303636;
}

tr:nth-child(odd) td {
    background: #242828;
}

td.date-cell {
    background: #596164;
    color: #dedede;
    width: 75px;
    font-size: 12px;
    line-height: 1.1;
}

.task-name {
    display: block;
    line-height: 1.1;
    min-height: 16px;
    margin-bottom: 3px;
    font-size: 12px;
}

.mini-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 3px;
}

.mini-buttons button {
    background: #353838;
    color: #bbb5aa;
    border: 1px solid #746a59;
    padding: 3px 5px;
    font-size: 10px;
    font-weight: bold;
    line-height: 1.1;
    flex: 1;
    min-width: 50px;
}

.mini-buttons button:hover {
    color: #ffffff;
    text-decoration: underline;
}

.solution-mini {
    background: #4b4029 !important;
    color: #e9d9aa !important;
}

.empty-cell {
    color: #6f6f6f;
    font-size: 11px;
}

.footer-text {
    margin: 12px 0 0 0;
    color: #eeeeee;
    font-style: italic;
    font-weight: bold;
    font-size: 13px;
    line-height: 1.2;
}

.modal {
    display: none;
    position: fixed;
    z-index: 20;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    overflow: auto;
    padding: 10px;
}

.modal-content {
    width: 100%;
    max-width: 600px;
    margin: 40px auto;
    background: #d7d0c1;
    color: #1e1e1e;
    border: 5px ridge #7b705f;
    padding: 15px;
    text-align: left;
    font-family: Verdana, Arial, sans-serif;
}

.blocked-content {
    background: #2d2525;
    color: #ffb6b6;
    border-color: #8b5a5a;
    text-align: center;
}

.blocked-content h2 {
    color: #ff6b6b;
    margin: 0 0 15px 0;
}

.close {
    float: right;
    background: #5d5d5d;
    color: #ffffff;
    border: 2px outset #999999;
    padding: 4px 10px;
    font-weight: bold;
    font-size: 14px;
}

#modalTitle {
    color: #111111;
    margin: 0 0 12px 0;
    font-size: 18px;
    padding-right: 40px;
}

#modalBody ol {
    margin: 8px 0 0 20px;
    padding: 0;
}

#modalBody li {
    margin-bottom: 7px;
    line-height: 1.4;
    font-size: 13px;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #2a2d2d;
    border: 3px ridge #9b917e;
    padding: 12px 15px;
    margin-bottom: 15px;
}

.admin-header h1 {
    margin: 0;
    font-size: 22px;
    color: #e9d9aa;
}

.admin-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    padding: 0 15px 15px 15px;
}

.admin-card {
    background: #303636;
    border: 2px solid #555c5d;
    padding: 15px;
    text-align: left;
}

.admin-card h3 {
    margin: 0 0 12px 0;
    color: #e9d9aa;
    font-size: 16px;
    border-bottom: 2px solid #555c5d;
    padding-bottom: 8px;
}

.admin-card p {
    margin: 6px 0;
    font-size: 14px;
    color: #c9c4bd;
}

.admin-action {
    display: block;
    width: 100%;
    margin: 8px 0;
    padding: 10px;
    background: #4f5657;
    border: 2px outset #8d806c;
    color: #eeeeee;
    font-size: 13px;
    font-weight: bold;
    text-align: left;
}

.admin-action:hover {
    background: #5f6667;
}

@media (min-width: 768px) {
    .login-box h1 {
        font-size: 34px;
    }

    .login-box h2 {
        font-size: 19px;
    }

    .cookie-box {
        max-width: 550px;
    }

    .cookie-box h1 {
        font-size: 26px;
    }

    .cookie-text {
        font-size: 14px;
    }

    h1 {
        font-size: 32px;
    }

    .tab-button {
        font-size: 16px;
        padding: 10px 16px;
    }

    th {
        font-size: 14px;
        padding: 10px 6px;
    }

    td {
        font-size: 14px;
        padding: 8px 6px;
    }

    td.date-cell {
        font-size: 13px;
    }

    .task-name {
        font-size: 13px;
    }

    .mini-buttons button {
        font-size: 11px;
        padding: 4px 6px;
    }

    .admin-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .page-wrap {
        margin: 25px auto;
        padding: 0 20px;
    }

    h1 {
        font-size: 38px;
    }

    .admin-content {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 400px) {
    .login-box {
        padding: 14px;
    }

    .login-box h1 {
        font-size: 24px;
    }

    .tab-button {
        min-width: 120px;
        font-size: 12px;
        padding: 6px 8px;
    }

    table {
        min-width: 750px;
    }

    th {
        font-size: 11px;
    }

    td {
        font-size: 11px;
    }

    .mini-buttons button {
        font-size: 9px;
        min-width: 40px;
    }
}

.tiltott-cell {
    display: block;
    color: #999;
    background: #f0f0f0;
    border-radius: 4px;
    padding: 6px 10px;
    font-size: 12px;
    text-align: center;
}

.coming-soon-cell {
    display: block;
    color: #856404;
    background: #fff3cd;
    border-radius: 4px;
    padding: 6px 10px;
    font-size: 12px;
    text-align: center;
}