/* ==========================================================================
   Industrial Park Template Kit - Single Blue Accent Components CSS
   Daegu Urban Development Corporation (대구도시개발공사) Presale Standard
   ========================================================================== */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 0.92rem;
    font-weight: 500;
    border-radius: 50px;
    transition: all 0.25s ease;
    cursor: pointer;
    text-align: center;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--accent-blue, #005bac);
    color: #ffffff;
    border-color: var(--accent-blue, #005bac);
}
.btn-primary:hover {
    background: var(--accent-blue-hover, #004585);
    color: #ffffff;
    border-color: var(--accent-blue-hover, #004585);
}

.btn-accent {
    background: #ffffff;
    color: var(--accent-blue, #005bac);
    border: 1px solid var(--accent-blue, #005bac);
}
.btn-accent:hover {
    background: var(--accent-blue, #005bac);
    color: #ffffff;
}

.btn-outline {
    border-color: #d1d5db;
    background: #ffffff;
    color: #222222;
}
.btn-outline:hover {
    border-color: var(--accent-blue, #005bac);
    color: var(--accent-blue, #005bac);
}

.btn-dark {
    background: var(--mono-bg-dark, #0b192c);
    color: #ffffff;
}
.btn-dark:hover {
    background: var(--mono-bg-dark-sub, #132238);
    color: #ffffff;
}

.btn-lg {
    padding: 14px 34px;
    font-size: 1rem;
    font-weight: 600;
}

.btn-sm {
    padding: 7px 18px;
    font-size: 0.82rem;
}

.btn-block {
    width: 100%;
}

/* Badges & Tags */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    font-size: 0.72rem;
    font-weight: 600;
    border-radius: 2px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.badge-primary { background: var(--accent-blue-subtle, #f0f6fc); color: var(--accent-blue, #005bac); border: 1px solid var(--accent-blue-border, rgba(0, 91, 172, 0.25)); }
.badge-accent { background: var(--accent-blue, #005bac); color: #ffffff; }
.badge-success { background: var(--color-green-subtle, #e8f8f2); color: var(--color-green, #0a7e5e); border: 1px solid rgba(10, 126, 94, 0.3); }
.badge-danger { background: var(--color-coral-subtle, #fee2e2); color: var(--color-coral, #dc2626); border: 1px solid rgba(220, 38, 38, 0.3); }
.badge-dark { background: var(--mono-bg-dark, #0b192c); color: #ffffff; }
.badge-green { background: var(--color-green-subtle, #e8f8f2); color: var(--color-green, #0a7e5e); border: 1px solid rgba(10, 126, 94, 0.3); }
.badge-amber { background: var(--color-amber-subtle, #fef3c7); color: var(--color-amber, #d97706); border: 1px solid rgba(217, 119, 6, 0.3); }
.badge-coral { background: var(--color-coral-subtle, #fee2e2); color: var(--color-coral, #dc2626); border: 1px solid rgba(220, 38, 38, 0.3); }

/* Tables */
.table-custom {
    width: 100%;
    border-top: 2px solid var(--mono-bg-dark, #0b192c);
    margin-bottom: 30px;
}

.table-custom th, .table-custom td {
    padding: 16px 20px;
    border-bottom: 1px solid #e5e5e5;
    font-size: 0.92rem;
}

.table-custom th {
    background: #fbfbfb;
    font-weight: 700;
    color: #111111;
    text-align: left;
}

.table-custom td {
    color: #444444;
}

.table-custom.spec-table th {
    width: 22%;
    background: #fbfbfb;
    color: #111111;
    border-right: 1px solid #e5e5e5;
}

.table-custom.spec-table td {
    width: 78%;
}

.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Cards */
.card {
    background: #ffffff;
    border: 1px solid #e5e5e5;
    box-shadow: none;
    overflow: hidden;
    transition: all 0.25s ease;
}

.card:hover {
    border-color: var(--accent-blue, #005bac);
}

.card-body {
    padding: 26px;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #111111;
}

.card-text {
    font-size: 0.92rem;
    color: #666666;
    line-height: 1.6;
}

/* Tabs */
.tab-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--mono-bg-dark, #0b192c);
    padding-bottom: 0;
}

.tab-nav button {
    padding: 12px 26px;
    font-size: 0.92rem;
    font-weight: 500;
    color: #777777;
    border-radius: 0;
    transition: all 0.2s ease;
    background: transparent;
    border: 1px solid transparent;
    border-bottom: none;
    margin-bottom: -1px;
}

.tab-nav button.active, .tab-nav button:hover {
    background: #ffffff;
    color: var(--accent-blue, #005bac);
    font-weight: 700;
    border: 1px solid var(--mono-bg-dark, #0b192c);
    border-bottom: 1px solid #ffffff;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease forwards;
}

/* Accordion */
.accordion {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.accordion-item {
    border: 1px solid #e5e5e5;
    background: #ffffff;
    transition: border-color 0.2s ease;
}

.accordion-item.active {
    border-color: var(--accent-blue, #005bac);
}

.accordion-header {
    width: 100%;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: #111111;
    text-align: left;
    background: #ffffff;
}

.accordion-header .q-badge {
    color: var(--accent-blue, #005bac);
    font-weight: 800;
    margin-right: 8px;
}

.accordion-header .arrow-icon {
    font-size: 0.75rem;
    color: #888888;
    transition: transform 0.25s ease;
}

.accordion-item.active .accordion-header .arrow-icon {
    transform: rotate(180deg);
    color: var(--accent-blue, #005bac);
}

.accordion-body {
    display: none;
    padding: 18px 24px 22px 38px;
    background: var(--accent-blue-subtle, #f0f6fc);
    border-top: 1px solid #e5e5e5;
    color: #444444;
    line-height: 1.7;
    font-size: 0.92rem;
}

.accordion-item.active .accordion-body {
    display: block;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: #111111;
    margin-bottom: 8px;
}

.form-label .required {
    color: var(--accent-blue, #005bac);
    margin-left: 3px;
}

.form-control {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #d1d5db;
    border-radius: 0;
    background: #ffffff;
    font-size: 0.92rem;
    color: #111111;
    transition: border-color 0.2s ease;
}

.form-control:focus {
    border-color: var(--accent-blue, #005bac);
    outline: none;
}

.form-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.custom-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.88rem;
    color: #444444;
}

.custom-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-blue, #005bac);
    cursor: pointer;
}

.privacy-box {
    height: 100px;
    overflow-y: auto;
    background: #fbfbfb;
    border: 1px solid #e5e5e5;
    padding: 12px;
    font-size: 0.78rem;
    color: #666666;
    line-height: 1.6;
    margin-bottom: 12px;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 40px;
}

.pagination a, .pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 6px;
    border: 1px solid #e5e5e5;
    background: #ffffff;
    color: #444444;
    font-weight: 500;
    font-size: 0.88rem;
    transition: all 0.2s ease;
}

.pagination a:hover, .pagination .active {
    background: var(--accent-blue, #005bac);
    color: #ffffff;
    border-color: var(--accent-blue, #005bac);
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 100000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.show {
    display: flex;
    animation: fadeIn 0.25s ease;
}

.modal-container {
    background: #ffffff;
    width: 100%;
    max-width: 580px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    padding: 35px 30px;
    border: 1px solid var(--accent-blue, #005bac);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 30px;
    height: 30px;
    background: #f4f4f4;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: #444444;
    cursor: pointer;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: var(--accent-blue, #005bac);
    color: #ffffff;
}