body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f7f6;
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

.planner-container {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    width: 90%;
    max-width: 1000px;
    text-align: center;
}

h1 {
    color: #2c3e50;
    margin-bottom: 20px;
}

.date-selector-container {
    margin-bottom: 20px;
    font-size: 1.1em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.selector-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.date-selector-container label {
    margin-right: 0;
}

.date-selector-container input[type="date"],
.date-selector-container input[type="month"],
.date-selector-container select {
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1em;
    min-width: 180px;
    background-color: #fff;
    cursor: pointer;
}

.controls {
    margin-bottom: 20px;
}

.controls button {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    margin: 0 10px;
    transition: background-color 0.3s;
}

.controls button:hover {
    background-color: #2980b9;
}

#clear-button {
    background-color: #e74c3c;
}

#clear-button:hover {
    background-color: #c0392b;
}

.control-link-button {
    background-color: #95a5a6;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 16px;
    margin: 0 10px;
    transition: background-color 0.3s;
}

.control-link-button:hover {
    background-color: #7f8c8d;
}

.controls #save-settings-button {
    background-color: #2ecc71;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    margin: 0 10px;
    transition: background-color 0.3s;
}
.controls #save-settings-button:hover {
    background-color: #27ae60;
}

.planner-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.home-sectors {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.sector-card {
    background-color: #ecf0f1;
    border-radius: 8px;
    padding: 20px;
    text-align: left;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.sector-card h2 {
    margin-top: 0;
    margin-bottom: 12px;
    color: #2c3e50;
    font-size: 1.2em;
}

#daily-reflection-sector {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.daily-progress {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.daily-progress-label {
    font-size: 0.9em;
    font-weight: 600;
    color: #2c3e50;
}

.daily-progress-control {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.daily-progress-control input[type="range"] {
    width: 100%;
    accent-color: #3498db;
}

.daily-progress-status {
    display: flex;
    align-items: center;
    gap: 16px;
}

#daily-progress-value {
    font-weight: 700;
    color: #2c3e50;
    min-width: 56px;
    text-align: right;
    font-size: 1.1em;
}

.daily-progress-bar {
    flex: 1;
    height: 10px;
    background-color: #dfe6e9;
    border-radius: 999px;
    overflow: hidden;
    position: relative;
}

.daily-progress-bar-fill {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0%;
    background-color: #2ecc71;
    transition: width 0.2s ease;
}

.daily-memo label {
    display: block;
    font-size: 0.9em;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
}

.daily-memo textarea {
    width: 100%;
    min-height: 120px;
    padding: 14px;
    border: 1px solid #dcdcdc;
    border-radius: 8px;
    font-size: 0.95em;
    line-height: 1.5;
    resize: vertical;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.daily-memo textarea:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.15);
}

.daily-save-hint {
    font-size: 0.8em;
    color: #7f8c8d;
    margin: 0;
}

#discipline-sector {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.discipline-group {
    background-color: #ffffff;
    border-radius: 8px;
    padding: 18px;
    box-shadow: inset 0 0 0 1px rgba(44, 62, 80, 0.08);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.discipline-group h3 {
    margin: 0;
    font-size: 1.05em;
    color: #2c3e50;
}

.discipline-inputs {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.discipline-inputs input[type="text"],
.discipline-inputs input[type="number"],
.discipline-inputs select {
    flex: 1 1 160px;
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid #dcdcdc;
    border-radius: 6px;
    font-size: 0.95em;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.discipline-inputs input[type="text"]:focus,
.discipline-inputs input[type="number"]:focus,
.discipline-inputs select:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.15);
}

.discipline-add-button {
    flex: 0 0 auto;
    padding: 10px 18px;
    background-color: #3498db;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 0.95em;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.discipline-add-button:hover {
    background-color: #2a7cbf;
}

.discipline-summary {
    margin: 0;
    font-size: 0.9em;
    color: #2c3e50;
    font-weight: 600;
}

.discipline-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.discipline-empty {
    padding: 12px;
    border-radius: 6px;
    background-color: #f7f9fb;
    border: 1px dashed rgba(52, 152, 219, 0.35);
    font-size: 0.85em;
    color: #7f8c8d;
    text-align: center;
}

.discipline-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 6px;
    background-color: #f7f9fb;
    border: 1px solid rgba(44, 62, 80, 0.08);
}

.discipline-item-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.discipline-item-title {
    font-weight: 600;
    color: #2c3e50;
    word-break: break-word;
}

.discipline-item-meta {
    font-size: 0.85em;
    color: #7f8c8d;
    word-break: break-word;
}

.discipline-remove-button {
    flex: 0 0 auto;
    padding: 6px 10px;
    border: none;
    border-radius: 5px;
    background-color: #e74c3c;
    color: #fff;
    cursor: pointer;
    font-size: 0.85em;
    transition: background-color 0.2s ease;
}

.discipline-remove-button:hover {
    background-color: #c0392b;
}

.discipline-save-hint {
    margin: -6px 0 0;
}

@media (max-width: 768px) {
    .discipline-inputs {
        flex-direction: column;
        align-items: stretch;
    }

    .discipline-add-button {
        width: 100%;
    }
}

.sector-card p {
    margin: 0;
    color: #555;
    line-height: 1.5;
}

.time-block {
    background-color: #ecf0f1;
    border-radius: 8px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.time-block h2 {
    margin-top: 0;
    padding-bottom: 10px;
    border-bottom: 2px solid #bdc3c7;
    color: #2c3e50;
}

.time-section {
    background-color: #fff;
    border-radius: 8px;
    padding: 12px;
    box-shadow: inset 0 0 0 1px rgba(189, 195, 199, 0.4);
}

.time-section h3 {
    margin: 0 0 10px;
    font-size: 1.05em;
    color: #34495e;
}

.period-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 10px;
}

.period {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.period-label {
    font-weight: bold;
    margin-right: 10px;
    color: #7f8c8d;
    min-width: 40px;
}

.period textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #bdc3c7;
    border-radius: 4px;
    resize: vertical;
    min-height: 40px;
    font-family: inherit;
    font-size: 14px;
}

.period textarea:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 5px rgba(52, 152, 219, 0.5);
}

/* --- ????�� ??????--- */
.home-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

#today-date {
    font-size: 1.2em;
    color: #2c3e50;
    font-weight: bold;
}

#home-title {
    color: #34495e;
    font-size: 1.8em;
}

.header-buttons {
    display: flex;
    gap: 10px;
}

.planner_seting-button {
    background-color: #f39c12; /* ��Ȳ??��� */
}

.user-menu-button {
    background-color: #2ecc71;
    color: #fff;
    padding: 8px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 15px;
    transition: background-color 0.3s;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.user-menu-button:hover,
.user-menu-button:focus-visible {
    background-color: #27ae60;
}

.planner_seting-button:hover {
    background-color: #e67e22;
}

.user-management-button {
    background-color: #16a085;
}

.user-management-button:hover,
.user-management-button:focus-visible {
    background-color: #13856f;
}

.admin-button {
    background-color: #8e44ad;
}

.admin-button:hover,
.admin-button:focus-visible {
    background-color: #71368a;
}

.user-management-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
    text-align: left;
}

.user-management-description {
    margin: 6px 0 0;
    color: #555;
}

.user-management-section {
    margin-top: 30px;
    text-align: left;
}

.user-management-section h2 {
    margin: 0 0 15px;
    color: #2c3e50;
}

.user-table-wrapper {
    overflow-x: auto;
    border-radius: 8px;
    box-shadow: inset 0 0 0 1px rgba(189, 195, 199, 0.4);
    background-color: #fff;
}

.user-table {
    width: 100%;
    border-collapse: collapse;
}

.user-table th,
.user-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #ecf0f1;
    text-align: left;
}

.user-table th {
    background-color: #f8f9fa;
    font-weight: 600;
    color: #2c3e50;
}

.user-management-actions {
    margin: 10px 0 15px;
    display: flex;
    justify-content: flex-end;
}

.user-search-bar {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}

.user-search-bar label {
    font-weight: 600;
    color: #2c3e50;
}

.user-search-bar input {
    padding: 10px 12px;
    border: 1px solid #dcdcdc;
    border-radius: 6px;
    font-size: 0.95em;
}

.user-table tr:last-child td {
    border-bottom: none;
}

.user-search-inline {
    width: 100%;
    text-align: center;
}

.period-summary {
    display: flex;
    align-items: flex-start;
    text-align: left;
    margin-bottom: 10px;
    background-color: #fff;
    padding: 10px;
    border-radius: 4px;
}

.period-summary p {
    margin: 0;
    padding-left: 10px;
}

/* --- ??��??��????���� ??????--- */
.setting-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 10px 12px;
    border-radius: 6px;
    background-color: #f8fafa;
    border: 1px solid transparent;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
    position: relative;
}

.setting-item:hover {
    border-color: #3498db;
    box-shadow: 0 2px 6px rgba(52, 152, 219, 0.15);
}

.setting-item.is-checked {
    border-color: #3498db;
    background-color: #eaf6fd;
    box-shadow: 0 2px 6px rgba(52, 152, 219, 0.2);
}

.setting-item input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.setting-item input:checked + .period-badge {
    background-color: #3498db;
    color: #fff;
}

.setting-item input:checked ~ .period-caption {
    color: #2c3e50;
    font-weight: 600;
}

.period-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 8px;
    border-radius: 999px;
    background-color: #dfe6e9;
    font-size: 0.85em;
    color: #636e72;
    transition: background-color 0.2s, color 0.2s;
}

.period-caption {
    font-size: 0.85em;
    color: #7f8c8d;
    transition: color 0.2s, font-weight 0.2s;
}

@media (min-width: 769px) {
    .planner-grid { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
}
/* ����????��??�� ??�� �̵�??���� */
@media (max-width: 768px) {
    .planner-grid {
        grid-template-columns: 1fr; /* ??��??������??1??�� ��??*/
        gap: 15px;
    }
    .home-sectors {
        grid-template-columns: 1fr;
    }

    .planner-container {
        padding: 20px;
        width: 95%;
    }

    .home-header {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
        text-align: center;
    }

    .header-buttons {
        justify-content: center;
        width: 100%;
    }
}
/* Study overview sector */
.study-chart-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 24px;
    margin-top: 12px;
}

.study-chart-wrapper canvas {
    width: 180px;
    height: 180px;
    max-width: 100%;
}

.study-stats {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.95em;
    color: #2c3e50;
}

.study-stats p {
    margin: 0;
}

.stat-label {
    font-weight: 600;
    min-width: 90px;
    display: inline-block;
}

.study-legend {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    padding: 0;
    margin: 18px 0 0;
    font-size: 0.85em;
    color: #2c3e50;
}

.study-legend li {
    display: flex;
    align-items: center;
    gap: 8px;
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.legend-completed {
    background-color: #2ecc71;
}

.legend-remaining {
    background-color: #f1c40f;
}

.legend-extra {
    background-color: #3498db;
}

.study-note {
    margin-top: 14px;
    font-size: 0.85em;
    color: #7f8c8d;
    text-align: center;
}

@media (max-width: 768px) {
    .study-stats {
        align-items: center;
        text-align: center;
    }

    .stat-label {
        min-width: auto;
    }
}
.study-inputs {
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    align-items: end;
}

.study-input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    text-align: left;
}

.study-input-group label {
    font-size: 0.85em;
    color: #2c3e50;
    font-weight: 600;
}

.study-input-group input {
    padding: 10px 12px;
    border: 1px solid #dcdcdc;
    border-radius: 6px;
    font-size: 0.95em;
    transition: border-color 0.2s, box-shadow 0.2s;
}


.study-input-group input[readonly] {
    background-color: #f4f6f8;
    cursor: not-allowed;
}

.study-input-group input:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.15);
}

.study-save-button {
    padding: 12px 18px;
    background-color: #2ecc71;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 0.95em;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.study-save-button:hover {
    background-color: #27ae60;
}

.study-input-hint {
    margin: 4px 0 0;
    grid-column: 1 / -1;
    font-size: 0.8em;
    color: #7f8c8d;
}

@media (max-width: 768px) {
    .study-inputs {
        grid-template-columns: 1fr;
    }

    .study-save-button {
        width: 100%;
    }

    .study-input-hint {
        text-align: center;
    }
}
/* Goal sections */
.goal-sections {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 30px;
}

.goal-card {
    text-align: left;
}

.goal-card h2 {
    margin-top: 0;
    margin-bottom: 12px;
    color: #2c3e50;
}

.goal-card textarea {
    width: 100%;
    min-height: 130px;
    padding: 16px;
    border: 1px solid #dcdcdc;
    border-radius: 8px;
    font-size: 0.95em;
    line-height: 1.6;
    resize: vertical;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.goal-card textarea:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.15);
}

@media (max-width: 768px) {
    .goal-card textarea {
        min-height: 90px;
    }
}
.goal-card--monthly textarea {
    min-height: 90px;
}

.goal-card--weekly .weekly-goals {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.weekly-goal-item label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.85em;
    font-weight: 600;
    color: #2c3e50;
}

.goal-card--weekly textarea {
    min-height: 10px;
}

@media (max-width: 768px) {
    .goal-card--weekly textarea {
        min-height: 80px;
    }
}

.login-container {
    max-width: 420px;
    width: 100%;
}

.login-header {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
    text-align: left;
}

.login-field label {
    font-size: 0.85em;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 6px;
    display: block;
}

.login-input-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border: 1px solid #dcdcdc;
    border-radius: 10px;
    background-color: #fafbfc;
    transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
}

.login-input-wrapper:focus-within {
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.15);
    background-color: #fff;
}

.login-icon {
    font-size: 1.1em;
    color: #95a5a6;
}

.login-input-wrapper input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 1em;
    font-family: inherit;
    color: #2c3e50;
}

.login-input-wrapper input:focus {
    outline: none;
}

.login-submit-button {
    width: 100%;
    justify-content: center;
    background: linear-gradient(135deg, #3498db, #2ecc71);
    border: none;
    font-weight: 600;
}

.login-hint {
    font-size: 0.85em;
    color: #7f8c8d;
    line-height: 1.6;
    margin: 0;
}

.login-message {
    min-height: 24px;
    font-size: 0.9em;
    font-weight: 600;
}

.login-message.error {
    color: #e74c3c;
}

.login-message.success {
    color: #27ae60;
}

.login-message.info {
    color: #2980b9;
}

.admin-dashboard {
    text-align: left;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.admin-header h1 {
    margin: 0 0 8px;
}

.admin-subtitle {
    margin: 0;
    color: #7f8c8d;
}

.admin-summary-section {
    margin-bottom: 30px;
}

.admin-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.admin-summary-card {
    background: #f7f9fb;
    border-radius: 10px;
    padding: 16px;
    box-shadow: inset 0 0 0 1px rgba(44, 62, 80, 0.08);
}

.admin-summary-card h3 {
    margin: 0 0 6px;
    font-size: 0.95em;
    color: #2c3e50;
}

.admin-summary-card p {
    margin: 0;
    font-size: 1.6em;
    font-weight: 700;
    color: #2c3e50;
}

.admin-summary-card span {
    display: block;
    margin-top: 6px;
    font-size: 0.8em;
    color: #7f8c8d;
}

.admin-panel-section {
    margin-bottom: 32px;
}

.admin-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.admin-panel-header h2 {
    margin: 0;
}

.admin-log-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.admin-log-item {
    padding: 14px 16px;
    border-radius: 8px;
    background-color: #f8fafa;
    border: 1px solid rgba(44, 62, 80, 0.08);
}

.admin-log-message {
    margin: 0 0 6px;
    font-weight: 600;
    color: #2c3e50;
}

.admin-log-meta {
    font-size: 0.8em;
    color: #7f8c8d;
}

.admin-log-empty {
    padding: 16px;
    border-radius: 8px;
    background-color: #fdf2e9;
    border: 1px dashed #f5cba7;
    text-align: center;
    color: #a04000;
}

.admin-add-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    padding: 18px;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: inset 0 0 0 1px rgba(44, 62, 80, 0.1);
}

.admin-add-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.admin-add-row label {
    font-size: 0.85em;
    font-weight: 600;
    color: #2c3e50;
}

.admin-add-row input {
    padding: 10px 12px;
    border: 1px solid #dcdcdc;
    border-radius: 8px;
    font-size: 0.95em;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.admin-add-row input:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.15);
}

.admin-add-submit {
    grid-column: 1 / -1;
    justify-content: center;
    background-color: #2ecc71;
    border: none;
    font-weight: 600;
}

.admin-form-message {
    grid-column: 1 / -1;
    margin: 0;
    font-size: 0.85em;
    color: #7f8c8d;
    min-height: 1.4em;
}

.admin-form-message.error {
    color: #e74c3c;
}

.admin-form-message.success {
    color: #27ae60;
}

.admin-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

[hidden] {
    display: none !important;
}

.admin-modal {
    background: #fff;
    border-radius: 12px;
    width: min(520px, 92vw);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
    overflow: hidden;
}

.admin-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid #ecf0f1;
}

.admin-modal-header h3 {
    margin: 0;
}

.admin-modal-close {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: #7f8c8d;
}

.admin-modal-close:hover,
.admin-modal-close:focus-visible {
    color: #2c3e50;
}

.admin-modal .admin-add-form {
    box-shadow: none;
    border: none;
    padding: 16px;
}

.admin-modal-actions {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.admin-add-open {
    background-color: #2ecc71;
}

.admin-add-open:hover,
.admin-add-open:focus-visible {
    background-color: #27ae60;
}

.settings-fab {
    position: fixed;
    right: 30px;
    bottom: 30px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: none;
    background-color: #2c3e50;
    color: #fff;
    font-size: 26px;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.settings-fab:hover,
.settings-fab:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
    background-color: #1f2d3a;
}

.settings-fab[disabled] {
    cursor: not-allowed;
    opacity: 0.65;
    transform: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    background-color: #95a5a6;
}

.settings-fab[disabled]:hover,
.settings-fab[disabled]:focus-visible {
    transform: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    background-color: #95a5a6;
}

@media (max-width: 768px) {
    .settings-fab {
        right: 16px;
        bottom: 16px;
    }
}