@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css');

:root {
    --bg-base: #121212;
    --bg-panel: #1E1E1E;
    --bg-input: #2C2C2C;
    --border-color: #333333;
    --border-active: #ffffff;
    --text-primary: #ffffff;
    --text-secondary: #aaaaaa;
    --text-muted: #666666;
    --accent-color: #ffffff;
    --accent-hover: #dddddd;
    --danger: #ff4444;
    --success: #00cc66;
    --header-h: 60px;
    --radius: 10px;
}

* {
    box-sizing: border-box;
    outline: none;
}

body {
    margin: 0;
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    background-color: var(--bg-base);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
}

.app-wrap {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-h);
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    z-index: 1000;
}

.app-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding-top: var(--header-h);
}

.app-main-inner {
    display: flex;
    flex: 1;
    min-width: 0;
}

.content-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.main-content {
    flex: 1;
    padding: 32px;
    background: var(--bg-base);
    min-height: calc(100vh - var(--header-h));
}

@media (max-width: 768px) {
    .app-header {
        left: 0;
        justify-content: space-between;
    }
    .app-header .header-left {
        flex: 0 0 48px;
        min-width: 0;
    }
    .app-header .header-center-mobile {
        flex: 1;
        min-width: 0;
    }
    .app-header .header-right {
        flex: 0 0 48px;
        min-width: 0;
        justify-content: flex-end;
    }
    .app-header .header-hamburger {
        border: none !important;
        outline: none !important;
    }
    #header-noti-icon {
        display: none !important;
    }
    .main-content { padding: 16px; }
}

.card {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.card-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    letter-spacing: -0.3px;
}

.app-wrap h1, .app-wrap h2, .app-wrap h3, .app-wrap h4, .app-wrap h5, .app-wrap h6 {
    color: var(--text-primary);
}

.card-header {
    background-color: transparent;
    border-color: var(--border-color);
    color: var(--text-primary);
}

.card-header h1, .card-header h2, .card-header h3, .card-header h4, .card-header h5, .card-header h6 {
    color: var(--text-primary);
}

.card-header a.small {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 2px;
    transition: color 0.2s ease;
}

.card-header a.small:hover {
    color: var(--text-primary);
}

.card-header a.small .bi {
    font-size: 0.75rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    height: 44px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid var(--border-color);
    background: var(--bg-panel);
    color: var(--text-primary);
    border-radius: var(--radius);
    transition: all 0.2s ease;
    cursor: pointer;
    text-decoration: none;
}

.btn:hover {
    border-color: var(--text-secondary);
    background: #333333;
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--text-primary);
    color: #121212;
    border-color: var(--text-primary);
}

.btn-primary:hover {
    background: #dddddd;
    border-color: #dddddd;
    color: #121212;
}

.btn-danger {
    color: var(--danger);
    border-color: var(--danger);
    background: transparent;
}

.btn-danger:hover {
    background: var(--danger);
    color: #ffffff;
}

.btn-secondary {
    background: transparent;
    border-color: var(--text-secondary);
    color: var(--text-secondary);
}

.btn-secondary:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

.btn-outline-secondary {
    background: transparent;
    border-color: var(--text-secondary);
    color: var(--text-secondary);
}
.btn-outline-secondary:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
    background: rgba(255,255,255,.06);
}

.btn-outline-danger {
    background: transparent;
    border-color: var(--danger);
    color: var(--danger);
}
.btn-outline-danger:hover {
    background: var(--danger);
    color: #fff;
    border-color: var(--danger);
}

.form-control,
.form-select {
    display: block;
    width: 100%;
    height: 44px;
    padding: 0 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: var(--radius);
    font-size: 14px;
    transition: border-color 0.2s;
}

.form-control::placeholder {
    color: var(--text-muted);
    opacity: 1;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--border-active);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1);
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 30px var(--bg-input) inset !important;
    -webkit-text-fill-color: var(--text-primary) !important;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
}

.form-check-input {
    background-color: var(--bg-input);
    border-color: var(--border-color);
}

.form-check-input:checked {
    background-color: var(--text-primary);
    border-color: var(--text-primary);
}

.text-muted {
    color: var(--text-muted) !important;
}

.text-primary {
    color: var(--accent-color) !important;
}

.text-danger {
    color: var(--danger) !important;
}

.text-success {
    color: var(--success) !important;
}

.fw-bold {
    font-weight: 700 !important;
}

.d-none {
    display: none !important;
}

.progress {
    background: var(--bg-input);
    border-radius: var(--radius);
    height: 6px;
    overflow: hidden;
}

.progress-bar {
    background-color: var(--text-primary);
}

.modal {
    color: var(--text-primary);
}
.modal-backdrop {
    background-color: rgba(0, 0, 0, 0.6);
}
.modal-backdrop.show {
    opacity: 1;
}
.modal-content {
    background-color: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    color: var(--text-primary);
}
.modal-body {
    color: var(--text-secondary);
}
.modal-header,
.modal-footer {
    border-color: var(--border-color);
}
.modal-title {
    color: var(--text-primary);
}

.btn-close {
    filter: invert(1);
    opacity: 0.6;
}

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

.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    padding: 24px;
}
.modal-overlay.on {
    display: flex;
}
.modal-box {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-primary);
    padding: 24px;
    min-width: 280px;
    max-width: 90vw;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}
.modal-box h3 {
    margin: 0 0 12px;
    font-size: 1.1rem;
}
.modal-box p {
    margin: 0;
    color: var(--text-secondary);
}
.modal-box .modal-actions {
    margin-top: 16px;
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}
.btn-close-modal,
.btn-confirm-yes,
.btn-confirm-no {
    padding: 8px 16px;
    cursor: pointer;
    border: none;
    border-radius: 6px;
    font-size: 14px;
}
.btn-close-modal,
.btn-confirm-yes {
    background: var(--text-primary);
    color: var(--bg-base);
}
.btn-close-modal:hover,
.btn-confirm-yes:hover {
    opacity: 0.9;
}
.btn-confirm-no {
    background: var(--bg-input);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}
.btn-confirm-no:hover {
    background: #333;
    color: var(--text-primary);
}

.toast-zone {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast-item {
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 13px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}
.toast-item.toast-success {
    border-color: var(--success);
    background: rgba(0, 204, 102, 0.15);
    color: var(--success);
}
.toast-item.toast-error {
    border-color: var(--danger);
    background: rgba(255, 68, 68, 0.15);
    color: var(--danger);
}
.toast-item.toast-info {
    border-color: var(--text-secondary);
    color: var(--text-secondary);
}

.toast-box {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 16px 24px;
    min-width: 300px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border-radius: var(--radius);
}

.list-group-item {
    background-color: var(--bg-panel);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.list-group-item:first-child {
    border-top-left-radius: var(--radius);
    border-top-right-radius: var(--radius);
}

.list-group-item:last-child {
    border-bottom-left-radius: var(--radius);
    border-bottom-right-radius: var(--radius);
}

.list-group-item a {
    color: var(--text-primary);
}

.list-group-item a:hover {
    color: var(--accent-hover);
}

.table {
    color: var(--text-primary);
    border-color: var(--border-color);
}

.table> :not(caption)>*>* {
    background-color: transparent;
    border-bottom-color: var(--border-color);
    color: var(--text-primary);
    box-shadow: none;
    padding: 12px 16px;
}

.table-hover>tbody>tr:hover>* {
    background-color: #2a2a2a;
    color: var(--text-primary);
}

.dropdown-menu {
    background-color: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    padding: 8px;
}

.dropdown-item {
    color: var(--text-secondary);
    border-radius: 6px;
    padding: 8px 16px;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: #2a2a2a;
    color: var(--text-primary);
}

.dropdown-header {
    color: var(--text-muted);
    font-size: 12px;
    text-transform: uppercase;
    font-weight: 600;
}

.app-header .dropdown-toggle .rounded-circle {
    background-color: var(--bg-input) !important;
    border-color: var(--border-color) !important;
}
.app-header .dropdown-toggle .rounded-circle .bi {
    color: var(--text-primary) !important;
}
.app-header .dropdown-toggle:hover .rounded-circle,
.app-header .dropdown-toggle[aria-expanded="true"] .rounded-circle {
    background-color: rgba(255,255,255,.1) !important;
    border-color: var(--text-secondary) !important;
}

.dropdown-menu .nav-tabs {
    border-bottom-color: var(--border-color);
}
.dropdown-menu .nav-tabs .nav-link {
    color: var(--text-secondary);
    border-color: transparent;
    background: transparent;
}
.dropdown-menu .nav-tabs .nav-link:hover {
    color: var(--text-primary);
    border-color: transparent;
    background: rgba(255,255,255,.06);
}
.dropdown-menu .nav-tabs .nav-link.active {
    color: var(--text-primary);
    background: rgba(255,255,255,.1);
    border-color: var(--border-color) var(--border-color) transparent;
}
.dropdown-menu .tab-content {
    color: var(--text-primary);
}
.dropdown-menu .tab-content h6 {
    color: var(--text-primary);
}
.dropdown-menu .tab-content .bg-dark {
    background-color: rgba(255,255,255,.06) !important;
    border-radius: var(--radius);
    color: var(--text-secondary);
}
.dropdown-menu .tab-content .text-primary {
    color: var(--text-primary) !important;
}
.dropdown-menu .btn-link {
    color: var(--text-secondary);
}
.dropdown-menu .btn-link:hover {
    color: var(--text-primary);
}

.bg-primary {
    background-color: #2a2a2a !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

.bg-light {
    background-color: rgba(255, 255, 255, 0.06) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

.text-dark {
    color: var(--text-primary) !important;
}

.alert {
    background-color: var(--bg-panel);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: var(--radius);
}

.alert-info {
    background-color: rgba(255, 255, 255, 0.06);
    border-color: var(--border-color);
    color: var(--text-secondary);
}

.alert-warning {
    background-color: rgba(255, 255, 255, 0.06);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.alert-success,
.alert-danger {
    border-color: var(--border-color);
    color: var(--text-primary);
}

.badge.bg-primary {
    background-color: rgba(255, 255, 255, 0.2) !important;
    color: var(--text-primary) !important;
}

.badge.bg-light {
    background-color: rgba(255, 255, 255, 0.1) !important;
    color: var(--text-secondary) !important;
}

.badge.bg-warning,
.badge.bg-warning.text-dark {
    color: var(--bg-base) !important;
}