/* ============================================================
   DONi Trap Manager — style.css
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@300;400;500;600&display=swap');

/* --- CSS Variables --- */
:root {
    --bg:            #0f1117;
    --bg-surface:    #181c27;
    --bg-raised:     #1f2436;
    --bg-hover:      #252b3d;
    --border:        #2c3350;
    --border-light:  #3a4060;

    --text-primary:  #e2e8f0;
    --text-secondary:#8892b0;
    --text-muted:    #4a5578;

    --accent:        #4f9cf9;
    --accent-hover:  #3b8ae0;
    --accent-dim:    rgba(79, 156, 249, 0.12);

    --success:       #34d399;
    --success-dim:   rgba(52, 211, 153, 0.12);
    --warning:       #fbbf24;
    --warning-dim:   rgba(251, 191, 36, 0.12);
    --danger:        #f87171;
    --danger-dim:    rgba(248, 113, 113, 0.12);

    --aurora-color:  #a78bfa;
    --aurora-dim:    rgba(167, 139, 250, 0.15);
    --nqmsfiber-color: #34d399;
    --nqmsfiber-dim:   rgba(52, 211, 153, 0.15);

    --radius-sm:     4px;
    --radius:        8px;
    --radius-lg:     12px;

    --font-sans:     'IBM Plex Sans', sans-serif;
    --font-mono:     'IBM Plex Mono', monospace;

    --shadow:        0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-sm:     0 2px 8px rgba(0, 0, 0, 0.3);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 15px; scroll-behavior: smooth; }

body {
    font-family:      var(--font-sans);
    background-color: var(--bg);
    color:            var(--text-primary);
    min-height:       100vh;
    display:          flex;
    flex-direction:   column;
    line-height:      1.6;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

/* --- Navbar --- */
.navbar {
    background:    var(--bg-surface);
    border-bottom: 1px solid var(--border);
    padding:       0 2rem;
    height:        56px;
    display:       flex;
    align-items:   center;
    gap:           2rem;
    position:      sticky;
    top:           0;
    z-index:       100;
}

.nav-brand {
    font-family:  var(--font-sans);
    font-size:    1.1rem;
    font-weight:  500;
    color:        var(--accent);
    letter-spacing: 0.05em;
    white-space:  nowrap;
}

.nav-links {
    display:     flex;
    list-style:  none;
    gap:         0.25rem;
    flex:        1;
}

.nav-links a {
    display:       block;
    padding:       0.35rem 0.85rem;
    border-radius: var(--radius-sm);
    color:         var(--text-secondary);
    font-size:     0.875rem;
    font-weight:   500;
    transition:    background 0.15s, color 0.15s;
    text-align:    center;
}


.nav-links a:hover,
.nav-links a.active {
    background: var(--accent-dim);
    color:      var(--accent);
}

.nav-logo {
    height:  32px;
    width:   auto;
    display: block;
    background:       #ffffff;
    padding:          3px 6px;
    border-radius:    var(--radius-sm);
}
.nav-user {
    display:     flex;
    align-items: center;
    gap:         1rem;
    font-size:   0.875rem;
    color:       var(--text-secondary);
    white-space: nowrap;
}

/* --- Main Container --- */
.container {
    flex:    1;
    width:   100%;
    max-width: 1400px;
    margin:  0 auto;
    padding: 2rem;
}

.page-title {
    font-size:     1.5rem;
    font-weight:   600;
    margin-bottom: 1.5rem;
    color:         var(--text-primary);
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.75rem;
}

/* --- Footer --- */
.site-footer {
    background:  var(--bg-surface);
    border-top:  1px solid var(--border);
    padding:     1rem 2rem;
    text-align:  center;
    font-size:   0.8rem;
    color:       var(--text-secondary);
    font-family: var(--font-mono);
}

/* --- Buttons --- */
.btn {
    display:       inline-flex;
    align-items:   center;
    justify-content: center;
    gap:           0.4rem;
    padding:       0.55rem 1.1rem;
    border-radius: var(--radius-sm);
    font-family:   var(--font-sans);
    font-size:     0.875rem;
    font-weight:   500;
    cursor:        pointer;
    border:        1px solid transparent;
    transition:    background 0.15s, border-color 0.15s, color 0.15s, transform 0.1s;
    white-space:   nowrap;
    text-decoration: none;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
    background: var(--accent);
    color:      #fff;
    border-color: var(--accent);
}
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #fff; }

.btn-outline {
    background:  transparent;
    color:       var(--text-secondary);
    border-color: var(--border-light);
}
.btn-outline:hover { background: var(--bg-hover); color: var(--text-primary); border-color: var(--border-light); }

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

.btn-success {
    background:  var(--success-dim);
    color:       var(--success);
    border-color: var(--success);
}
.btn-success:hover { background: var(--success); color: #000; }

.btn-sm { padding: 0.3rem 0.7rem; font-size: 0.8rem; }
.btn-full { width: 100%; }

/* --- Forms --- */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display:       block;
    margin-bottom: 0.4rem;
    font-size:     0.85rem;
    font-weight:   500;
    color:         var(--text-secondary);
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width:         100%;
    background:    var(--bg);
    border:        1px solid var(--border);
    border-radius: var(--radius-sm);
    color:         var(--text-primary);
    font-family:   var(--font-sans);
    font-size:     0.9rem;
    padding:       0.55rem 0.8rem;
    outline:       none;
    transition:    border-color 0.15s, box-shadow 0.15s;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent);
    box-shadow:   0 0 0 3px var(--accent-dim);
}

.form-group select option { background: var(--bg-raised); }

.form-hint {
    display:    block;
    margin-top: 0.35rem;
    font-size:  0.78rem;
    color:      var(--text-muted);
}

/* --- Login Page --- */
.login-wrap {
    display:         flex;
    align-items:     center;
    justify-content: center;
    min-height:      calc(100vh - 56px);
    padding:         2rem;
}

.login-card {
    background:    var(--bg-surface);
    border:        1px solid var(--border);
    border-radius: var(--radius-lg);
    padding:       2.5rem;
    width:         100%;
    max-width:     420px;
    box-shadow:    var(--shadow);
}

.login-logo {
    display:         flex;
    align-items:     center;
    justify-content: center;
    gap:             0.6rem;
    margin-bottom:   2rem;
}

.logo-icon {
    font-size:  1.8rem;
    color:      var(--accent);
    line-height: 1;
}

.logo-text {
    font-family:    var(--font-mono);
    font-size:      1rem;
    font-weight:    500;
    color:          var(--text-primary);
    letter-spacing: 0.03em;
}

/* --- Alerts --- */
.alert {
    padding:       0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-size:     0.875rem;
    margin-bottom: 1.25rem;
    border:        1px solid transparent;
}

.alert-error {
    background:  var(--danger-dim);
    border-color: var(--danger);
    color:        var(--danger);
}

.alert-success {
    background:  var(--success-dim);
    border-color: var(--success);
    color:        var(--success);
}

.alert-warning {
    background:  var(--warning-dim);
    border-color: var(--warning);
    color:        var(--warning);
}

/* --- Toolbar --- */
.toolbar {
    display:       flex;
    gap:           0.5rem;
    flex-wrap:     wrap;
    margin-bottom: 1rem;
    align-items:   center;
}

/* --- Table Meta --- */
.table-meta {
    font-size:     0.8rem;
    color:         var(--text-secondary);
    margin-bottom: 0.5rem;
    font-family:   var(--font-mono);
}

/* --- Data Tables --- */
.table-wrap {
    overflow-x:    auto;
    border:        1px solid var(--border);
    border-radius: var(--radius);
    background:    var(--bg-surface);
}

.data-table {
    width:           100%;
    border-collapse: collapse;
    font-size:       0.875rem;
}

.data-table thead {
    background:    var(--bg-raised);
    border-bottom: 1px solid var(--border);
}

.data-table th {
    padding:     0.75rem 1rem;
    text-align:  left;
    font-weight: 600;
    font-size:   0.8rem;
    color:       var(--text-secondary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    white-space: nowrap;
}

.data-table th a {
    color:       var(--text-secondary);
    display:     flex;
    align-items: center;
    gap:         0.35rem;
    transition:  color 0.15s;
}
.data-table th a:hover { color: var(--accent); }

.data-table td {
    padding:     0.7rem 1rem;
    border-top:  1px solid var(--border);
    color:       var(--text-primary);
    vertical-align: middle;
}

.data-table tbody tr { transition: background 0.1s; }
.data-table tbody tr:hover { background: var(--bg-hover); }

.row-disabled td { opacity: 0.45; }
.row-disabled:hover td { opacity: 0.6; }

.nowrap { white-space: nowrap; }

.col-oid {
    font-family: var(--font-mono);
    font-size:   0.78rem;
    color:       var(--text-secondary);
    max-width:   320px;
    overflow:    hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.col-mib {
    font-family: var(--font-mono);
    font-size:   0.78rem;
    color:       var(--text-secondary);
}

.col-actions { white-space: nowrap; text-align: center; }

.col-actions form { display: flex; justify-content: center; }

.empty-row {
    text-align: center;
    color:      var(--text-muted);
    padding:    2.5rem !important;
    font-style: italic;
}

/* --- Sort Arrows --- */
.sort-arrows {
    display:        inline-flex;
    flex-direction: column;
    gap:            1px;
    font-size:      1.1rem;
    line-height:    1;
    color:          var(--text-muted);
    vertical-align: middle;
}

.sort-arrows .arrow-up,
.sort-arrows .arrow-down { opacity: 0.3; }
.sort-arrows .arrow-up.active,
.sort-arrows .arrow-down.active { opacity: 1; color: var(--accent); }

/* --- Badges --- */
.badge {
    display:       inline-block;
    padding:       0.2rem 0.55rem;
    border-radius: 99px;
    font-size:     0.75rem;
    font-weight:   500;
    font-family:   var(--font-mono);
    letter-spacing: 0.03em;
}

.badge-admin   { background: var(--accent-dim);    color: var(--accent);         border: 1px solid var(--accent); }
.badge-user    { background: var(--bg-raised);      color: var(--text-secondary); border: 1px solid var(--border-light); }
.badge-aurora  { background: var(--aurora-dim);     color: var(--aurora-color);   border: 1px solid var(--aurora-color); }
.badge-nqmsfiber { background: var(--nqmsfiber-dim); color: var(--nqmsfiber-color); border: 1px solid var(--nqmsfiber-color); }
.badge-unknown { background: var(--bg-raised);      color: var(--text-muted);     border: 1px solid var(--border); }

/* --- Status Dot --- */
.status-dot {
    display:     inline-flex;
    align-items: center;
    gap:         0.4rem;
    font-size:   0.8rem;
    font-weight: 500;
}

.status-dot::before {
    content:       '';
    display:       inline-block;
    width:         8px;
    height:        8px;
    border-radius: 50%;
    flex-shrink:   0;
}

.status-on  { color: var(--success); }
.status-on::before  { background: var(--success); box-shadow: 0 0 6px var(--success); }
.status-off { color: var(--text-muted); }
.status-off::before { background: var(--text-muted); }

/* --- Pagination --- */
.pagination {
    display:     flex;
    align-items: center;
    gap:         0.5rem;
    margin-top:  1.25rem;
    flex-wrap:   wrap;
}

.page-info {
    padding:   0.3rem 0.75rem;
    font-size: 0.8rem;
    color:     var(--text-secondary);
    font-family: var(--font-mono);
}

/* --- Modals --- */
.modal-overlay {
    position:        fixed;
    inset:           0;
    background:      rgba(0, 0, 0, 0.65);
    display:         flex;
    align-items:     center;
    justify-content: center;
    z-index:         500;
    padding:         1.5rem;
    backdrop-filter: blur(3px);
}

.modal-box {
    background:    var(--bg-surface);
    border:        1px solid var(--border);
    border-radius: var(--radius-lg);
    width:         100%;
    max-width:     480px;
    box-shadow:    var(--shadow);
    overflow:      hidden;
}

.modal-wide { max-width: 700px; }

.modal-header {
    display:         flex;
    align-items:     center;
    justify-content: space-between;
    padding:         1.25rem 1.5rem;
    border-bottom:   1px solid var(--border);
    background:      var(--bg-raised);
}

.modal-header h2 {
    font-size:   1rem;
    font-weight: 600;
    color:       var(--text-primary);
}

.modal-close {
    background: none;
    border:     none;
    color:      var(--text-muted);
    font-size:  1.4rem;
    cursor:     pointer;
    line-height: 1;
    padding:    0.1rem 0.3rem;
    transition: color 0.15s;
}
.modal-close:hover { color: var(--danger); }

.modal-box form { padding: 1.5rem; }

.modal-footer {
    display:         flex;
    justify-content: flex-end;
    gap:             0.75rem;
    margin-top:      1.5rem;
    padding-top:     1rem;
    border-top:      1px solid var(--border);
}

/* --- Details PRE --- */
.details-pre {
    padding:     1.5rem;
    font-family: var(--font-mono);
    font-size:   0.78rem;
    color:       var(--text-secondary);
    white-space: pre-wrap;
    word-break:  break-all;
    max-height:  420px;
    overflow-y:  auto;
    line-height: 1.6;
    background:  var(--bg);
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* --- Recipient Sections --- */
.recipient-section {
    margin-bottom: 2.5rem;
}

.section-heading {
    font-size:      1rem;
    font-weight:    600;
    color:          var(--accent);
    letter-spacing: 0.08em;
    font-family:    var(--font-mono);
    margin-bottom:  0.75rem;
    padding-bottom: 0.4rem;
    border-bottom:  1px solid var(--border);
}

.empty-section {
    color:      var(--text-muted);
    font-style: italic;
    font-size:  0.875rem;
    padding:    1rem 0;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .navbar    { padding: 0 1rem; gap: 1rem; }
    .container { padding: 1rem; }
    .nav-user span { display: none; }
    .col-oid, .col-mib { max-width: 160px; }
    .modal-box { max-width: 100%; }
}