/* =============================================
   RF Management Tools — Web Panel Stylesheet
   Theme: Dark Panel (Clone dari C# App)
   ============================================= */

:root {
    --bg-main:    #2b2c40;
    --bg-panel:   #323249;
    --bg-input:   #1e1f33;
    --bg-hover:   #3b3c57;
    --accent:     #696CFF;
    --accent-dim: #4e52cc;
    --success:    #71DD37;
    --success-dim:#4fa822;
    --danger:     #ff6b6b;
    --danger-dim: #cc4444;
    --warn:       #FFAB00;
    --text-main:  #cbcbe2;
    --text-dim:   #8b8ba7;
    --text-white: #ffffff;
    --border:     #444564;
    --border-dim: #2e2f4a;
    --font-mono:  'Share Tech Mono', monospace;
    --font-body:  'Barlow', sans-serif;
    --radius:     6px;
    --sidebar-w:  220px;
    --topnav-h:   60px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    background: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 14px;
    min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: #9a9dff; }

/* ===== LAYOUT ===== */
.app-wrapper {
    display: grid;
    grid-template-rows: var(--topnav-h) 1fr;
    grid-template-columns: var(--sidebar-w) 1fr;
    grid-template-areas:
        "topnav topnav"
        "sidebar main";
    min-height: 100vh;
}

/* ===== TOP NAV ===== */
.topnav {
    grid-area: topnav;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 20px;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.topnav-brand { display: flex; align-items: center; gap: 10px; }
.brand-logo { width: 32px; height: 32px; border-radius: 6px; }
.brand-text { display: flex; flex-direction: column; }
.brand-title { font-weight: 700; font-size: 14px; color: var(--text-white); letter-spacing: .04em; }
.brand-sub   { font-size: 11px; color: var(--text-dim); }

.topnav-status { margin-left: auto; display: flex; align-items: center; gap: 10px; }

.status-badge {
    display: flex; align-items: center; gap: 6px;
    padding: 4px 10px; border-radius: 20px; font-size: 12px; font-weight: 600;
}
.status-badge.running  { background: rgba(113,221,55,.15); color: var(--success); }
.status-badge.connected{ background: rgba(105,108,255,.15); color: var(--accent); }
.status-badge.offline  { background: rgba(255,107,107,.15); color: var(--danger); }

.status-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: currentColor;
    animation: blink 1.8s infinite;
}
.status-badge.offline .status-dot { animation: none; }

@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

.last-seen { font-size: 11px; color: var(--text-dim); font-family: var(--font-mono); }

.topnav-user { display: flex; align-items: center; gap: 10px; }
.user-info   { display: flex; flex-direction: column; text-align: right; }
.user-server { font-size: 13px; font-weight: 600; color: var(--text-white); }
.user-name   { font-size: 11px; color: var(--text-dim); }

.btn-logout {
    width: 32px; height: 32px; border-radius: 6px;
    background: rgba(255,107,107,.15); color: var(--danger);
    display: flex; align-items: center; justify-content: center;
    transition: background .2s;
}
.btn-logout:hover { background: rgba(255,107,107,.3); color: var(--danger); }

/* ===== SIDEBAR ===== */
.sidebar {
    grid-area: sidebar;
    background: var(--bg-panel);
    border-right: 1px solid var(--border);
    padding: 16px 0;
    position: sticky;
    top: var(--topnav-h);
    height: calc(100vh - var(--topnav-h));
    overflow-y: auto;
}

.sidebar-nav { display: flex; flex-direction: column; gap: 2px; padding: 0 8px; }

.nav-section-label {
    font-size: 10px; letter-spacing: .12em; color: var(--text-dim);
    font-weight: 700; padding: 8px 8px 4px;
}

.nav-item {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 12px; border-radius: var(--radius);
    color: var(--text-dim); font-size: 13px; font-weight: 500;
    transition: all .15s; cursor: pointer;
}
.nav-item:hover { background: var(--bg-hover); color: var(--text-main); }
.nav-item.active { background: var(--accent); color: #fff; }
.nav-item svg { flex-shrink: 0; opacity: .7; }
.nav-item.active svg { opacity: 1; }

.license-info-sidebar {
    margin: 8px 4px 0;
    background: var(--bg-input);
    border-radius: var(--radius);
    padding: 10px 12px;
    display: flex; flex-direction: column; gap: 6px;
}
.lic-row { display: flex; justify-content: space-between; align-items: center; font-size: 11px; }
.lic-row span { color: var(--text-dim); }
.lic-row strong { color: var(--text-white); font-family: var(--font-mono); font-size: 11px; }

/* ===== MAIN CONTENT ===== */
.main-content {
    grid-area: main;
    padding: 24px;
    overflow-y: auto;
}

/* ===== CARDS ===== */
.card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}
.card-title {
    font-size: 12px; font-weight: 700; letter-spacing: .1em;
    color: var(--text-dim); text-transform: uppercase;
    margin-bottom: 16px; display: flex; align-items: center; gap: 8px;
}
.card-title svg { opacity: .6; }

/* ===== PAGE HEADER ===== */
.page-header { margin-bottom: 24px; }
.page-header h1 { font-size: 20px; font-weight: 700; color: var(--text-white); }
.page-header p  { font-size: 13px; color: var(--text-dim); margin-top: 4px; }

/* ===== GRID ===== */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ===== FORM CONTROLS ===== */
.form-group { margin-bottom: 14px; }
.form-label { display: block; font-size: 12px; color: var(--text-dim); margin-bottom: 6px; font-weight: 500; letter-spacing: .04em; }

.form-control {
    width: 100%; padding: 8px 12px;
    background: var(--bg-input); border: 1px solid var(--border);
    border-radius: var(--radius); color: var(--text-main);
    font-family: var(--font-body); font-size: 13px;
    transition: border-color .2s;
    outline: none;
}
.form-control:focus { border-color: var(--accent); }
.form-control[readonly] { opacity: .6; cursor: default; }

select.form-control { cursor: pointer; }
select.form-control option { background: var(--bg-panel); }

textarea.form-control { resize: vertical; min-height: 80px; }

.form-row { display: flex; gap: 12px; }
.form-row .form-group { flex: 1; }

/* ===== CHECKBOX ===== */
.check-group { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.check-group input[type="checkbox"] {
    width: 16px; height: 16px;
    accent-color: var(--accent); cursor: pointer;
}
.check-group span { font-size: 13px; color: var(--text-main); }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 16px; border-radius: var(--radius);
    font-size: 13px; font-weight: 600; cursor: pointer;
    border: none; transition: all .15s; font-family: var(--font-body);
    letter-spacing: .03em;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

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

.btn-success { background: var(--success); color: #1a2e0f; }
.btn-success:hover { background: var(--success-dim); }

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

.btn-warn    { background: var(--warn); color: #2a1f00; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text-main); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-lg { padding: 11px 24px; font-size: 14px; }
.btn-block { width: 100%; justify-content: center; }

.btn-start-stop {
    width: 100%; padding: 14px; font-size: 15px; font-weight: 700;
    border-radius: 8px; cursor: pointer; border: none;
    letter-spacing: .08em; transition: all .2s;
}
.btn-start-stop.start { background: var(--success); color: #1a2e0f; }
.btn-start-stop.stop  { background: var(--danger);  color: #fff; }
.btn-start-stop:hover { filter: brightness(1.1); transform: translateY(-1px); }

/* ===== PERMISSION BADGES ===== */
.perm-list { display: flex; flex-direction: column; gap: 6px; }
.perm-item { display: flex; justify-content: space-between; align-items: center; font-size: 12px; font-family: var(--font-mono); }
.perm-item span { color: var(--text-dim); }
.perm-badge { padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 700; }
.perm-badge.unlocked { background: rgba(113,221,55,.15); color: var(--success); }
.perm-badge.locked   { background: rgba(255,107,107,.15); color: var(--danger); }

/* ===== LICENSE INFO PANEL ===== */
.license-panel { font-family: var(--font-mono); font-size: 12px; line-height: 1.8; color: var(--text-main); }
.license-panel .lic-greeting { color: var(--accent); font-size: 13px; font-weight: 600; margin-bottom: 8px; }
.license-panel .lic-divider  { border-bottom: 1px solid var(--border); margin: 8px 0; }

/* ===== LOG BOX ===== */
.log-box {
    background: var(--bg-input);
    border-radius: var(--radius);
    padding: 12px 14px;
    height: 160px;
    overflow-y: auto;
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.7;
    color: #a0c8a0;
    border: 1px solid var(--border-dim);
}
.log-box .log-line { color: #c0dfc0; }
.log-box .log-time { color: var(--accent); margin-right: 6px; }

/* ===== DATA TABLE ===== */
.data-table {
    width: 100%; border-collapse: collapse; font-size: 12px;
}
.data-table thead th {
    background: var(--bg-main); color: var(--text-white);
    font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
    padding: 8px 12px; text-align: left; font-size: 11px;
    border-bottom: 1px solid var(--border);
}
.data-table tbody td {
    padding: 8px 12px; border-bottom: 1px solid var(--border-dim);
    color: var(--text-main); font-family: var(--font-mono);
}
.data-table tbody tr:hover { background: var(--bg-hover); }
.data-table tbody tr.selected { background: rgba(105,108,255,.2); }

/* ===== STATUS METRICS ===== */
.metrics-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
.metric-card {
    background: var(--bg-input); border-radius: var(--radius); padding: 14px 16px;
}
.metric-label { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-dim); margin-bottom: 6px; }
.metric-value { font-size: 22px; font-weight: 700; font-family: var(--font-mono); color: var(--text-white); }
.metric-value.green { color: var(--success); }
.metric-value.blue  { color: var(--accent); }
.metric-value.red   { color: var(--danger); }
.metric-value.warn  { color: var(--warn); }

/* ===== MULTIPLIER PANEL ===== */
.multiplier-panel {
    background: var(--bg-input); border-radius: var(--radius);
    padding: 12px 14px; font-family: var(--font-mono); font-size: 11px;
    line-height: 1.9; color: var(--success); border: 1px solid rgba(113,221,55,.2);
}
.multiplier-panel.stopped { color: var(--text-dim); border-color: var(--border-dim); }

/* ===== ALERT ===== */
.alert { padding: 10px 14px; border-radius: var(--radius); font-size: 13px; margin-bottom: 14px; }
.alert-info    { background: rgba(105,108,255,.1); border: 1px solid rgba(105,108,255,.3); color: #a0a4ff; }
.alert-success { background: rgba(113,221,55,.1);  border: 1px solid rgba(113,221,55,.3);  color: #9fdd5a; }
.alert-danger  { background: rgba(255,107,107,.1); border: 1px solid rgba(255,107,107,.3); color: #ff9999; }
.alert-warn    { background: rgba(255,171,0,.1);   border: 1px solid rgba(255,171,0,.3);   color: #ffd166; }

/* ===== TOAST ===== */
#toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; }
.toast {
    background: var(--bg-panel); border: 1px solid var(--border);
    border-radius: 8px; padding: 12px 16px; min-width: 250px;
    font-size: 13px; color: var(--text-main);
    animation: slideIn .3s ease;
    display: flex; align-items: center; gap: 10px;
}
.toast.success { border-color: var(--success); }
.toast.error   { border-color: var(--danger); }
.toast-icon    { font-size: 16px; }

@keyframes slideIn { from { transform: translateX(60px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ===== LOGIN PAGE ===== */
.login-page {
    min-height: 100vh; display: flex; align-items: center;
    justify-content: center; background: var(--bg-main);
    padding: 20px;
}
.login-card {
    background: var(--bg-panel); border: 1px solid var(--border);
    border-radius: 12px; padding: 36px 32px; width: 100%; max-width: 440px;
}
.login-logo { text-align: center; margin-bottom: 24px; }
.login-logo img { width: 64px; height: 64px; border-radius: 12px; }
.login-logo h1 { font-size: 18px; font-weight: 700; color: var(--text-white); margin-top: 10px; }
.login-logo p  { font-size: 12px; color: var(--text-dim); margin-top: 4px; }

/* ===== TABS (alternative menu style) ===== */
.tab-bar { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 1px solid var(--border); padding-bottom: 0; }
.tab-btn {
    padding: 8px 16px; border-radius: 6px 6px 0 0; font-size: 13px; font-weight: 600;
    color: var(--text-dim); background: transparent; border: none; cursor: pointer;
    border-bottom: 2px solid transparent; margin-bottom: -1px;
    transition: all .15s;
}
.tab-btn.active   { color: var(--accent); border-bottom-color: var(--accent); background: rgba(105,108,255,.07); }
.tab-btn:hover:not(.active) { color: var(--text-main); background: var(--bg-hover); }

.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* ===== CHECKBOX GRID ===== */
.check-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .app-wrapper {
        grid-template-columns: 1fr;
        grid-template-areas: "topnav" "main";
    }
    .sidebar { display: none; }
    .metrics-row { grid-template-columns: 1fr 1fr; }
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
}