/* ==========================================
   ZMIENNE CSS - NOWOCZESNY MOTYW JASNY / CIEMNY
   ========================================== */
:root {
    --bg-main: #f1f5f9;         /* Główne tło strony */
    --bg-main-canvas: #f1f5f9;
    --bg-panel: #ffffff;        /* Tło paneli/kart */
    --text-main: #0f172a;       /* Główny tekst (Głęboki grafit) */
    --text-muted: #64748b;      /* Tekst poboczny */

    --color-download: #2563eb;  /* Niebieski (Pobieranie) */
    --color-upload: #ea580c;    /* Pomarańczowy (Wysyłanie) */
    
    --color-primary: #10b981;   /* Główny akcent (Szmaragdowa zieleń) */
    --color-primary-hover: #059669;
    --color-nav-bg: rgba(255, 255, 255, 0.92);
    
    --color-success: #10b981;
    --color-success-hover: #059669;
    --color-warning: #f59e0b;
    --color-warning-hover: #d97706;
    --color-danger: #ef4444;
    --color-danger-hover: #dc2626;
    --color-nieb: #3b82f6;
    --color-nieb-hover: #2563eb;
    
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    --input-bg: #f8fafc;

    --bg-overlay: rgba(15, 23, 42, 0.025);
    --bg-overlay-heavy: rgba(15, 23, 42, 0.055);
    --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
    --shadow-nav: 0 1px 12px rgba(15, 23, 42, 0.06);
}

/* Wariant dla trybu ciemnego */
body.dark-mode {
    --bg-main: #0f1115;
    --bg-main-canvas: #333333;
    --bg-panel: #181b22;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --color-nav-bg: rgba(24, 27, 34, 0.92);
    --border-color: #2a2f3a;
    --border-light: #222630;
    --input-bg: #20242d;
    --bg-overlay: rgba(255, 255, 255, 0.03);
    --bg-overlay-heavy: rgba(255, 255, 255, 0.065);
    --shadow-card: 0 10px 30px -5px rgba(0, 0, 0, 0.45);
    --shadow-nav: 0 4px 20px rgba(0, 0, 0, 0.4);
}

/* Główne style dokumentu */
body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    margin: 0;
    background-color: var(--bg-main);
    color: var(--text-main);
    transition: background-color 0.25s ease, color 0.25s ease;
    -webkit-font-smoothing: antialiased;
}

/* WYKRESY - NIETKNIĘTE TŁO CANVAS */
canvas {
    background-color: var(--bg-main-canvas) !important; 
    border-radius: 4px;
}

/* ==========================================
   NAWIGACJA (NOWOCZESNY PASEK Z GLASSMORPHISM)
   ========================================== */
.navbar {
    background-color: var(--color-nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 12px 36px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-nav);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 14px; 
    margin-right: 10px;
}

.navbar-brand {
    color: var(--color-primary);
    font-size: 20px;
    font-weight: 800;
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: transform 0.2s ease;
}

.navbar-brand:hover {
    transform: scale(1.02);
}

.nav-logo {
    height: 40px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    gap: 14px;
    align-items: center;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.nav-link:hover {
    color: var(--text-main);
    background-color: var(--bg-overlay-heavy);
}

.nav-link.active {
    color: #fff;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    box-shadow: 0 3px 10px rgba(16, 185, 129, 0.35);
}

.btn-logout { background-color: var(--color-danger); color: white !important; }
.btn-logout:hover { background-color: var(--color-danger-hover) !important; }
.btn-login {
    background: linear-gradient(135deg, var(--color-success), var(--color-success-hover));
    color: white !important;
    border-radius: 8px;
    padding: 8px 16px;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.25);
}
.btn-login:hover { opacity: 0.95; transform: translateY(-1px); }

/* ==========================================
   PRZEŁĄCZNIK AGENTÓW W NAVBARZE (MULTI-AGENT)
   ========================================== */
.agent-switcher-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-overlay-heavy);
    color: var(--text-main);
    border: 1px solid var(--border-color);
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
}

.agent-switcher-btn:hover {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.12);
}

.agent-switcher-label {
    color: var(--text-muted);
    font-weight: 500;
}

.agent-switcher-name {
    font-weight: 700;
    color: var(--text-main);
}

.agent-switcher-caret {
    font-size: 10px;
    color: var(--text-muted);
    margin-left: 2px;
}

.agent-mini-badge {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 999px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.agent-status-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

.agent-status-dot.status-online {
    background-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
}

.agent-status-dot.status-idle {
    background-color: #f59e0b;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.25);
}

.agent-status-dot.status-offline {
    background-color: #94a3b8;
}

.agent-dropdown-menu {
    min-width: 250px !important;
}

.agent-dropdown-header {
    padding: 10px 14px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-muted);
    background: var(--bg-overlay-heavy);
    border-bottom: 1px solid var(--border-color);
}

.agent-dropdown-item {
    display: flex !important;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    padding: 10px 14px !important;
    font-size: 13px !important;
    border-bottom: 1px solid var(--border-light);
}

.agent-dropdown-left {
    display: flex;
    align-items: center;
    gap: 9px;
    font-weight: 600;
}

.agent-dropdown-right {
    display: flex;
    align-items: center;
    gap: 6px;
}

.agent-check-mark {
    color: var(--color-primary);
    font-weight: 800;
}

.agent-dropdown-manage {
    border-top: 1px solid var(--border-color);
    font-size: 12px !important;
    font-weight: 700 !important;
    color: var(--color-primary) !important;
    background: var(--bg-overlay);
}

/* ==========================================
   GŁÓWNY KONTENER I NAGŁÓWKI
   ========================================== */
.container {
    max-width: 92%; 
    margin: 32px auto;
    background: var(--bg-panel);
    padding: 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-color);
}

@media (min-width: 1600px) {
    .container { max-width: 1520px; }
}

h1, h2, h3, h4 { color: var(--text-main); letter-spacing: -0.02em; }
h1 { text-align: center; margin-bottom: 25px; font-weight: 800; font-size: 26px; }

.page-header-modern {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 24px;
}

.page-header-modern h1 {
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.header-agent-pill {
    font-size: 14px;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 999px;
    background: rgba(16, 185, 129, 0.12);
    color: var(--color-primary);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

/* ==========================================
   SEKCJA FILTRÓW I FORMULARZY
   ========================================== */
.filter-section {
    background-color: var(--bg-overlay);
    padding: 20px 24px;
    border-radius: 12px;
    margin-bottom: 24px;
    border: 1px solid var(--border-color);
}

.filter-form {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: center;
}

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

.filter-group label {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 13px;
}

.filter-group select,
.filter-group input[type="text"],
.filter-group input[type="password"],
.filter-group input[type="number"],
.filter-group input[type="url"] {
    padding: 9px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--input-bg);
    color: var(--text-main);
    font-size: 14px;
    min-width: 220px;
    font-family: inherit;
    transition: all 0.2s ease;
}

.filter-group select:focus,
.filter-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.18);
}

.submit-btn {
    padding: 10px 22px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
    height: 40px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    text-decoration: none;
    box-sizing: border-box;
}

.submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.35);
}

/* ==========================================
   KARTY STATYSTYK (POBIERANIE / WYSYŁANIE)
   ========================================== */
.stats-panel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

.stat-box {
    text-align: center;
    background: var(--bg-overlay);
    padding: 22px 20px;
    border-radius: 14px;
    border: 1px solid var(--border-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-box:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-card);
}

.stat-main-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.stat-avg {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 8px;
    letter-spacing: -0.03em;
}

.dl-color { color: var(--color-download) !important; }
.ul-color { color: var(--color-upload) !important; }

.stat-details {
    font-size: 13px;
    color: var(--text-muted);
}

.stat-link {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 700;
    border-bottom: 1px dashed var(--text-muted);
    transition: 0.2s;
}

.stat-link:hover {
    color: var(--color-primary);
    border-bottom: 1px solid var(--color-primary);
}

/* ==========================================
   TABELE WYNIKÓW I UŻYTKOWNIKÓW
   ========================================== */
.table-responsive {
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

th, td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

tbody tr:last-child td {
    border-bottom: none;
}

th {
    background-color: var(--bg-overlay-heavy);
    color: var(--text-muted);
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.compact-table th,
.compact-table td {
    padding: 10px 6px;
    font-size: 13px;
}
.compact-table th { font-size: 11px; }

tbody tr {
    transition: background-color 0.15s ease;
}

tbody tr:hover { background-color: var(--bg-overlay); }

.link-btn {
    display: inline-block;
    padding: 5px 12px;
    background-color: var(--bg-overlay-heavy);
    color: var(--text-main);
    text-decoration: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}
.link-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-delete-small {
    background-color: var(--color-danger);
    color: white;
    border: none;
    padding: 6px 11px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: 0.2s;
}
.btn-delete-small:hover { background-color: var(--color-danger-hover); }

.btn-edit-small {
    background-color: var(--color-warning);
    color: white;
    border: none;
    padding: 6px 11px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: 0.2s;
}
.btn-edit-small:hover { background-color: var(--color-warning-hover); }

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 25px;
    gap: 12px;
    flex-wrap: wrap;
}

.page-btn {
    padding: 8px 16px;
    background-color: var(--bg-overlay-heavy);
    color: var(--text-main);
    text-decoration: none;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: 0.2s;
}
.page-btn:hover:not(.disabled) {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.page-btn.disabled { opacity: 0.35; pointer-events: none; }

.jump-to-page {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: 10px;
    border-left: 2px solid var(--border-color);
    padding-left: 15px;
}
.jump-to-page input {
    width: 60px;
    padding: 7px 5px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--input-bg);
    color: var(--text-main);
    text-align: center;
    font-weight: bold;
    font-family: inherit;
}

/* ==========================================
   STYLE WYKRESÓW (ZACHOWANE 100% BEZ ZMIAN)
   ========================================== */
.chart-container {
    position: relative;
    width: 100%;
    margin-bottom: 35px;
    background: var(--bg-panel);
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.test-box {
    text-align: center;
    padding: 36px;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    background: var(--bg-panel);
    margin-bottom: 20px;
}

.run-btn {
    background: linear-gradient(135deg, var(--color-danger), var(--color-danger-hover));
    color: white;
    border: none;
    padding: 15px 32px;
    font-size: 17px;
    font-weight: 700;
    border-radius: 10px;
    cursor: pointer;
    transition: 0.25s;
    margin-top: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 14px rgba(239, 68, 68, 0.35);
}
.run-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(239, 68, 68, 0.5); }

.terminal {
    background-color: #090d16;
    color: #10b981;
    padding: 20px;
    border-radius: 10px;
    font-family: 'Consolas', 'Monaco', monospace;
    text-align: left;
    overflow-x: auto;
    white-space: pre-wrap;
    font-size: 13.5px;
    line-height: 1.5;
    margin-top: 20px;
    border: 1px solid var(--border-color);
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.6);
}

.loader {
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--color-primary);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
    margin: 0 auto 10px auto;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.color-card {
    background: var(--bg-overlay);
    padding: 15px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    text-align: center;
    width: 130px;
}
.color-preview-input {
    width: 100%; height: 50px; border-radius: 6px; margin-bottom: 10px;
    border: none; padding: 0; cursor: pointer; background: transparent;
}
.btn-row { display: flex; gap: 5px; margin-top: 10px; }
.color-edit-btn, .color-delete-btn {
    color: white; border: none; padding: 6px; border-radius: 6px; cursor: pointer; flex: 1; font-size: 12px; font-weight: bold; transition: 0.2s;
}
.color-edit-btn { background: var(--color-success); }
.color-edit-btn:hover { background: var(--color-success-hover); }
.color-delete-btn { background: var(--color-danger); }
.color-delete-btn:hover { background: var(--color-danger-hover); }

/* ==========================================
   PANEL USTAWIEŃ I ZAKŁADKI
   ========================================== */
.settings-layout { display: flex; flex-direction: column; gap: 28px; text-align: left; align-items: stretch; }
@media (min-width: 850px) { .settings-layout { flex-direction: row; } }
.sidebar { display: flex; flex-direction: column; gap: 6px; }
@media (min-width: 850px) {
    .sidebar { flex: 0 0 235px; border-right: 1px solid var(--border-color); padding-right: 18px; }
}

.tab-btn {
    background: transparent; border: none; padding: 11px 14px; font-size: 13.5px; font-weight: 600;
    color: var(--text-muted); cursor: pointer; border-left: 3px solid transparent; text-align: left;
    transition: all 0.2s ease; border-radius: 8px; display: block; width: 100%; white-space: nowrap;
    font-family: inherit;
}
.tab-btn:hover { color: var(--text-main); background: var(--bg-overlay); }
.tab-btn.active {
    color: var(--color-primary);
    border-left: 3px solid var(--color-primary);
    background: rgba(16, 185, 129, 0.1);
    font-weight: 700;
}

.settings-content-area { flex: 1; min-width: 0; }
.tab-content { display: none; }
.tab-content.active { display: block; animation: fadeIn 0.25s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(3px); } to { opacity: 1; transform: translateY(0); } }

/* Pasek wyboru aktywnego agenta wewnątrz ustawień */
.settings-agent-context-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding: 12px 18px;
    margin-bottom: 20px;
    border-radius: 10px;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.28);
    font-size: 13.5px;
}

.settings-agent-context-info {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.settings-agent-context-select {
    display: flex;
    align-items: center;
    gap: 8px;
}

.settings-agent-context-select label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
}

.settings-agent-context-select select {
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-panel);
    color: var(--text-main);
    font-weight: 600;
    font-family: inherit;
    font-size: 13px;
    cursor: pointer;
}

/* ==========================================
   KARTY AGENTÓW POMIAROWYCH (ZAKŁADKA AGENCI)
   ========================================== */
.agent-add-grid {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 14px;
    align-items: flex-end;
}

@media (max-width: 900px) {
    .agent-add-grid {
        grid-template-columns: 1fr;
        align-items: stretch;
    }
}

.agent-public-toggle-box {
    display: flex;
    align-items: center;
    height: 42px;
    padding: 0 12px;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.checkbox-inline-modern {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    color: var(--text-main);
}

.agents-cards-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.agent-item-card {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 18px 20px;
    transition: all 0.2s ease;
}

.agent-item-card:hover {
    box-shadow: var(--shadow-card);
}

.agent-card-main {
    border-left: 4px solid #f59e0b;
}

.agent-card-selected {
    border-color: rgba(16, 185, 129, 0.5);
}

.agent-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 14px;
}

.agent-card-title-group {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.agent-card-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
}

.agent-card-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 12.5px;
    color: var(--text-muted);
}

.badge-pill {
    display: inline-flex;
    align-items: center;
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.badge-main {
    background: rgba(245, 158, 11, 0.15);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.35);
}
body.dark-mode .badge-main { color: #fbbf24; }

.badge-public {
    background: rgba(59, 130, 246, 0.12);
    color: #2563eb;
    border: 1px solid rgba(59, 130, 246, 0.28);
}
body.dark-mode .badge-public { color: #60a5fa; }

.badge-private {
    background: var(--bg-overlay-heavy);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.badge-active-view {
    background: rgba(16, 185, 129, 0.14);
    color: var(--color-primary);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.agent-api-key-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    background: var(--bg-overlay);
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    margin-bottom: 14px;
}

.agent-key-label {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-muted);
}

.agent-key-input-group {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    max-width: 540px;
}

.agent-key-field {
    flex: 1;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 12.5px;
    padding: 7px 10px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    color: var(--text-main);
}

.btn-key-action {
    padding: 7px 12px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-panel);
    color: var(--text-main);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.btn-key-action:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.agent-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.agent-summary-pills {
    display: flex;
    gap: 16px;
    font-size: 12.5px;
    color: var(--text-muted);
}

/* Pusty stan (brak pomiarów dla wybranego agenta) */
.empty-state-box {
    text-align: center;
    padding: 50px 24px;
    background: var(--bg-overlay);
    border: 1px dashed var(--border-color);
    border-radius: 14px;
    margin: 20px 0;
}

.empty-state-icon {
    font-size: 42px;
    margin-bottom: 10px;
}

.empty-state-box h3 {
    margin: 0 0 8px 0;
    font-size: 20px;
}

.empty-state-box p {
    color: var(--text-muted);
    font-size: 14px;
    margin: 0 0 22px 0;
}

.empty-state-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ==========================================
   POZOSTAŁE ELEMENTY USTAWIEŃ
   ========================================== */
.user-mgmt-form {
    display: flex; flex-direction: column; gap: 12px; max-width: 100%; margin: 0 auto 28px auto;
    text-align: left; background: var(--bg-overlay); padding: 22px; border-radius: 12px; border: 1px solid var(--border-color);
}
.checkbox-group { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.checkbox-group label { font-weight: normal; font-size: 14px; cursor: pointer; display: flex; align-items: center; gap: 8px; color: var(--text-muted); }
.edit-perms-container {
    background: var(--bg-overlay-heavy); padding: 14px; border-radius: 8px;
    border: 1px dashed var(--color-warning); margin-top: 10px; text-align: left; display: none;
}

.switch { position: relative; display: inline-block; width: 50px; height: 24px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider {
    position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0;
    background-color: var(--border-color); transition: .3s; border-radius: 34px;
}
.slider:before {
    position: absolute; content: ""; height: 16px; width: 16px; left: 4px; bottom: 4px;
    background-color: white; transition: .3s; border-radius: 50%; box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
input:checked + .slider { background-color: var(--color-success); }
input:checked + .slider:before { transform: translateX(26px); }

.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px; 
    padding: 20px 0 0 0; 
    border-top: 1px solid var(--border-color);
    font-size: 13px; 
    color: var(--text-muted);
    line-height: 1.6;
}

.footer-left { text-align: left; }
.footer-right { text-align: right; }
.footer-contact { margin-top: 2px; }

.footer-right a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.2s ease-in-out;
}

.footer-right a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

.flash-alert { padding: 14px 18px; border-radius: 10px; margin-bottom: 20px; display: block; text-align: center; font-weight: 600; transition: opacity 0.5s ease; }
.flash-success { background-color: rgba(16, 185, 129, 0.12); color: var(--color-success); border: 1px solid rgba(16, 185, 129, 0.4); }
.flash-error { background-color: rgba(239, 68, 68, 0.12); color: var(--color-danger); border: 1px solid rgba(239, 68, 68, 0.4); }

.filter-hint { font-size: 11px; color: var(--text-muted); margin-top: -3px; display: inline-block; }
#time_range_warning { font-size: 11px; color: var(--color-danger); margin-top: -3px; display: none; }
.filter-group select:not([multiple]) { height: 38px; }
#submitBtn { align-self: flex-start; margin-top: 25px; }

.login-box { max-width: 400px; margin: 40px auto; }
.login-box h2 { margin-top: 0; color: var(--text-main); }
.login-box p { color: var(--text-muted); font-size: 14px; margin-bottom: 25px; }
.login-form { display: flex; flex-direction: column; gap: 15px; text-align: left; }
.login-form input { width: 100%; box-sizing: border-box; padding: 10px 14px; border-radius: 8px; border: 1px solid var(--border-color); background-color: var(--input-bg); color: var(--text-main); font-size: 14px; font-family: inherit; }
.login-form label { font-weight: 600; color: var(--text-muted); font-size: 13px; margin-bottom: 5px; display: inline-block; }
.login-btn { width: 100%; height: 44px; margin-top: 10px; }

.back-btn-container { text-align: center; margin-bottom: 20px; }
.btn-back { text-decoration: none; background: var(--color-warning); }
.btn-back:hover { background: var(--color-warning-hover); }
tr.highlighted-row { background-color: rgba(245, 158, 11, 0.12); border-left: 5px solid var(--color-warning); font-weight: bold; }
.inline-form { margin: 0; display: inline-block; }

.countdown-box {
    background: rgba(16, 185, 129, 0.06); border: 1px solid rgba(16, 185, 129, 0.35); padding: 18px; border-radius: 12px;
    text-align: center; margin: 0 auto 28px auto; max-width: 500px; box-sizing: border-box;
}
.countdown-interval { font-size: 12px; color: var(--text-muted); margin-bottom: 8px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.countdown-title { margin: 0; color: var(--color-success); }
.countdown-timer { font-size: 28px; font-weight: 800; color: var(--text-main); margin: 8px 0; }
.countdown-servers { font-size: 13px; color: var(--text-muted); font-weight: 600; }
.manual-test-desc { font-size: 15px; margin-bottom: 28px; color: var(--text-main); }
.manual-test-warning { color: var(--color-danger); font-size: 13.5px; }
.manual-test-input-group { max-width: 500px; margin: 0 auto 20px auto; }
#loadingState { margin-top: 20px; }
#testStatus { color: var(--color-primary); margin: 0; }
.terminal-title { text-align: left; margin-top: 36px; }
#liveTerminal { height: 320px; overflow-y: auto; }

.settings-box { padding: 24px 32px; }
.settings-card {
    background: var(--bg-overlay); padding: 22px; border-radius: 12px; margin-bottom: 24px; border: 1px solid var(--border-color); text-align: left;
}
.inner-settings-card {
    padding: 18px; background: var(--bg-overlay-heavy); border: 1px solid var(--border-color); border-radius: 10px;
}
.inner-settings-card.danger-card {
    background: rgba(239, 68, 68, 0.05); border-color: rgba(239, 68, 68, 0.3);
}
.settings-section-title { margin-top: 0; color: var(--text-main); font-size: 18px; }
.settings-subsection-title { margin-bottom: 12px; color: var(--text-muted); font-size: 14px; text-transform: uppercase; letter-spacing: 0.5px; }
.settings-section-desc { color: var(--text-muted); font-size: 14px; margin-bottom: 22px; line-height: 1.5; }
.form-group-title { font-weight: 700; margin-bottom: 8px; font-size: 15px; color: var(--color-primary); }
.inner-card-title { margin-top: 0; margin-bottom: 15px; }
.inner-card-title.primary { color: var(--color-primary); }
.inner-card-title.success { color: var(--color-success); }
.inner-card-title.danger  { color: var(--color-danger); }
.form-help-text { color: var(--text-muted); display: block; margin-top: 8px; font-size: 12.5px; }
.form-help-text.sm { margin-top: 3px; }
.system-badge { font-size: 11px; color: var(--color-success); font-weight: 700; }
.profile-form { display: flex; flex-direction: column; gap: 15px; max-width: 380px; margin: 0; text-align: left; }
.profile-form label { font-weight: 600; color: var(--text-muted); font-size: 13.5px; margin-bottom: 5px; display: inline-block; }
.profile-form input, .user-mgmt-form input[type="text"], .user-mgmt-form input[type="password"], .user-mgmt-form input[type="number"] {
    padding: 10px 14px; border-radius: 8px; border: 1px solid var(--border-color); background-color: var(--input-bg);
    color: var(--text-main); font-size: 14px; font-family: inherit; transition: 0.2s ease;
}
.profile-form input:focus, .user-mgmt-form input[type="text"]:focus, .user-mgmt-form input[type="password"]:focus, .user-mgmt-form input[type="number"]:focus {
    outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.18);
}
.full-width-input { width: 100%; box-sizing: border-box; }
.flex-form-row { display: flex; align-items: flex-end; gap: 20px; flex-wrap: wrap; }
.color-picker-form { margin-bottom: 30px; display: flex; align-items: center; gap: 15px; flex-wrap: wrap; }
.color-picker-label { font-weight: bold; color: var(--text-main); }
.custom-color-picker { width: 50px; height: 40px; padding: 0; border: none; border-radius: 6px; cursor: pointer; }
.toggle-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; padding-bottom: 15px; border-bottom: 1px solid var(--border-color); }
.toggle-label { font-weight: 600; font-size: 15px; color: var(--text-main); }
.color-cards-container { display: flex; gap: 15px; flex-wrap: wrap; justify-content: flex-start; }
.color-card-title { font-size: 11px; font-weight: bold; margin-bottom: 5px; color: var(--text-muted); }
.color-card-hex { font-family: monospace; font-size: 14px; display: block; margin-bottom: 5px; }

.action-buttons-container { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; align-items: center; }
.full-width-btn { width: 100%; }
.mt-10 { margin-top: 10px; } .mt-15 { margin-top: 15px; } .mt-25 { margin-top: 25px; } .mb-10 { margin-bottom: 10px; } .mb-25 { margin-bottom: 25px; } .m-0 { margin: 0; } .mb-5 { margin-bottom: 5px; }
.btn-dark { background: var(--border-light); color: var(--text-main); }
.btn-dark:hover { background: var(--border-color); }
.btn-success { background: linear-gradient(135deg, var(--color-success), var(--color-success-hover)); color: white;}
.btn-primary { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover)); color: white;}
.btn-danger { background: linear-gradient(135deg, var(--color-danger), var(--color-danger-hover)); color: white;}
.btn-nieb { background: linear-gradient(135deg, var(--color-nieb), var(--color-nieb-hover)); color: white;}
.btn-secondary { background: var(--bg-overlay-heavy); color: var(--text-main); border: 1px solid var(--border-color); }
.btn-secondary:hover { border-color: var(--color-primary); }

.btn-group-flex { display: flex; gap: 8px; } .btn-flex-1 { flex: 1; padding: 8px; }
.db-form { margin: 0; text-align: left; display: flex; flex-direction: column; gap: 8px; }
.db-checkbox-label { font-size: 13.5px; cursor: pointer; color: var(--text-main); display: flex; align-items: center; gap: 8px; }
.danger-label { font-size: 12px; font-weight: bold; color: var(--color-danger); }
.danger-input { width: 100%; box-sizing: border-box; margin-bottom: 10px; padding: 9px; border: 1px solid var(--color-danger); border-radius: 8px; margin-top: 5px; background: var(--input-bg); color: var(--text-main); }
.flex-row-gap-15 { display: flex; gap: 15px; flex-wrap: wrap; } .flex-1-min-120 { flex: 1; min-width: 120px; } .col-gap-20 { display: flex; gap: 20px; flex-direction: column; }

.chart-lg { height: 320px; } .chart-sm { height: 250px; }
.empty-data-msg { text-align: center; padding: 40px; font-size: 18px; color: var(--text-muted); }
.export-container { display: flex; justify-content: flex-end; margin-bottom: 15px; }
.btn-export {
    display: inline-flex; align-items: center; gap: 8px; background: linear-gradient(135deg, var(--color-success), var(--color-success-hover)); color: white;
    padding: 8px 16px; border-radius: 8px; text-decoration: none; font-size: 13px; font-weight: 700; transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(16, 185, 129, 0.25);
}
.btn-export:hover { transform: translateY(-1px); box-shadow: 0 4px 10px rgba(16, 185, 129, 0.35); color: white; }

/* ==========================================
   SMOKEPING (WYGLĄD I STYL WYKRESÓW NIETKNIĘTY)
   ========================================== */
.sp-group-box {
    border: 1px solid var(--border-color); border-radius: 8px; margin-bottom: 15px;
    background: var(--bg-overlay); overflow: hidden;
}
.sp-group-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 15px; background: var(--bg-overlay-heavy);
    cursor: pointer; transition: 0.2s; border-bottom: 1px solid var(--border-color); color: var(--text-main);
}
.sp-group-header:hover { background: var(--bg-overlay); }
.sp-group-title-input {
    background: transparent; border: none; color: var(--text-main); font-size: 16px; font-weight: bold; width: 60%;
    padding: 4px; border-bottom: 1px dashed var(--border-light); transition: 0.3s;
}
.sp-group-title-input:focus { background: var(--input-bg); outline: none; border-bottom: 1px solid var(--color-primary); border-radius: 4px; }
.sp-toggle-btn {
    background: none; border: 2px solid var(--text-muted); color: var(--text-muted); font-size: 18px; font-weight: bold; width: 30px; height: 30px;
    border-radius: 6px; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.sp-group-body { padding: 15px; border-top: 1px solid var(--border-color); }
.sp-flex-inputs { display: flex; gap: 15px; margin-bottom: 15px; } .sp-flex-inputs .filter-group { flex: 1; margin: 0; }
.sp-target-add-row {
    display: flex; gap: 10px; align-items: flex-end; margin-bottom: 20px;
    background: rgba(16, 185, 129, 0.05); padding: 10px; border-radius: 6px; border: 1px solid rgba(16, 185, 129, 0.2);
}
.sp-target-add-row label { font-size: 12px; color: var(--text-muted); font-weight: 600; margin-bottom: 4px; display: block; }
.sp-target-list { list-style: none; padding: 0; margin: 0; }
.sp-target-item {
    display: flex; justify-content: space-between; align-items: center;
    background: var(--bg-overlay); padding: 10px 15px; border-radius: 6px; margin-bottom: 8px; border: 1px solid var(--border-color);
}
.sp-target-info { display: flex; flex-direction: column; color: var(--text-main); }
.sp-target-info small { color: var(--text-muted); font-size: 12px; }
.sp-target-name { font-weight: bold; color: var(--color-primary); }
.sp-target-ip { font-size: 12px; color: var(--text-muted); }
.sp-action-btns { display: flex; gap: 5px; }
.sp-tags-wrapper { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.sp-time-tag { 
    background: var(--color-primary); color: #fff; padding: 6px 12px; border-radius: 4px; 
    font-size: 12px; display: inline-flex; align-items: center; gap: 6px; font-weight: bold; 
    cursor: grab; user-select: none; transition: transform 0.2s, opacity 0.2s;
}
.sp-time-tag:active { cursor: grabbing; }
.sp-time-tag.dragging { opacity: 0.4; transform: scale(0.9); }
.sp-time-tag-close { cursor: pointer; display: inline-block; font-size: 14px; line-height: 1; transition: 0.2s; }
.sp-time-tag-close:hover { color: #ff4c4c; }
.sp-divider { height: 1px; background: var(--border-color); margin: 20px 0; }

.sp-layout { display: flex; flex-direction: row; gap: 20px; align-items: flex-start; margin-top: 10px; }
.sp-sidebar-menu {
    width: 260px; background: var(--bg-overlay); border-radius: 8px;
    border: 1px solid var(--border-color); flex-shrink: 0; overflow: hidden;
}
.sp-menu-header {
    padding: 15px; background: var(--bg-overlay-heavy); font-weight: bold; font-size: 1.1rem;
    border-bottom: 1px solid var(--border-color); display: flex; align-items: center; gap: 8px; cursor: pointer;
}
.sp-menu-group {
    background: var(--bg-overlay); padding: 12px 15px; font-weight: bold; cursor: pointer;
    border-bottom: 1px solid var(--border-color); display: flex; justify-content: space-between; align-items: center; transition: 0.2s;
}
.sp-menu-group:hover { background: var(--bg-overlay-heavy); }
.sp-menu-item {
    padding: 10px 15px 10px 25px; cursor: pointer; border-bottom: 1px solid var(--border-color);
    font-size: 14px; color: var(--text-muted); transition: 0.2s; background: transparent;
}
.sp-menu-item:hover { background: rgba(16, 185, 129, 0.05); color: var(--text-main); }
.sp-menu-item.active {
    background: rgba(16, 185, 129, 0.1); border-left: 4px solid var(--color-primary);
    color: var(--text-main); font-weight: bold;
}
.sp-main-view {
    flex-grow: 1; background: var(--bg-overlay); border-radius: 8px;
    border: 1px solid var(--border-color); padding: 20px; min-width: 0;
}
.sp-chart-box { margin-bottom: 40px; padding-bottom: 20px; border-bottom: 1px dashed var(--border-color); }
.sp-chart-box:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }

.sp-header-area {
    display: flex; justify-content: space-between; align-items: center; 
    margin-bottom: 25px; border-bottom: 1px solid var(--border-color); padding-bottom: 15px;
}
.sp-target-title { margin: 0; color: var(--color-download); }
.sp-spinner { color: var(--color-danger); font-weight: bold; font-size: 14px; }
.sp-charts-wrapper { min-height: 400px; display: flex; flex-direction: column; justify-content: center; }

.sp-chart-title { text-align: center; margin-bottom: 10px; color: var(--text-main); font-size: 16px; margin-top: 0;}
.sp-canvas-wrapper { position: relative; height: 420px !important; width: 100%; background-color: var(--input-bg); border: 1px solid var(--border-color); border-radius: 6px; }
body.dark-mode .sp-canvas-wrapper { background-color: transparent; border: none; }

.sp-info-footer { 
    margin-top: 12px; padding: 12px; border-radius: 8px; font-size: 11px; 
    background-color: var(--bg-overlay); border: 1px solid var(--border-color); 
    color: var(--text-main); 
}
.sp-footer-top-row { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 8px; border-bottom: 1px solid var(--border-color); padding-bottom: 8px; }
.sp-loss-colors-container { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.sp-loss-color-label { color: var(--text-muted); font-weight: bold; margin-right: 5px; }
.sp-loss-color-item { display: flex; align-items: center; gap: 4px; font-size: 10px; }
.sp-loss-color-box { width: 10px; height: 10px; border-radius: 2px; border: 1px solid var(--border-color); }
.sp-loss-color-text { color: var(--text-main); }
.sp-loss-color-percent { color: var(--text-muted); font-size: 9px; }
.sp-probe-info { text-align: right; opacity: 0.8; white-space: nowrap; margin-left: 15px; color: var(--text-muted); }

.sp-footer-bottom-row { display: flex; justify-content: space-between; align-items: center; }
.sp-stats-container { display: flex; gap: 15px; align-items: center; flex-wrap: wrap; color: var(--text-main); }
.sp-stat-label { color: var(--color-download); font-weight: bold; }
.sp-stat-separator { height: 18px; width: 2px; background-color: var(--border-color); border-radius: 2px; margin: 0 5px; }
.sp-date-info { text-align: right; color: var(--text-muted); }

.loss-color-section { margin-top: 20px; padding: 15px; border: 1px solid var(--border-color); background: var(--bg-overlay); }
.loss-color-label { font-weight: bold; margin-bottom: 10px; display: block; color: var(--text-main); }
.loss-add-row { display: flex; gap: 10px; align-items: flex-end; margin-bottom: 20px; flex-wrap: wrap; }
.loss-input-wrapper { flex: 1; }
.loss-input-wrapper label { font-size: 12px; margin-bottom: 5px; display: block; color: var(--text-muted); }
.loss-val-wrapper { min-width: 120px; max-width: 150px; }
.loss-color-wrapper { min-width: 80px; max-width: 100px; }
.loss-add-btn { margin: 0; height: 38px; padding: 0 20px; }

.host-input-styled option { background-color: var(--bg-main) !important; color: var(--text-main) !important; padding: 10px; }
select.host-input-styled {
    appearance: none; -webkit-appearance: none; -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='gray' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 10px center; padding-right: 30px !important;
}
.host-input-styled:focus option:checked { background: var(--color-primary) !important; color: white !important; }

.btn-save-host {
    background-color: var(--color-primary); color: white; border: none; padding: 10px 20px;
    border-radius: 6px; font-weight: 600; cursor: pointer; transition: background 0.3s ease;
    height: 44px; display: flex; align-items: center; justify-content: center;
}
.btn-save-host:hover { background-color: var(--color-primary-hover); }
.btn-save-host:active { transform: translateY(1px); }

.loss-add-container {
    display: flex; gap: 15px; align-items: flex-end; justify-content: flex-start;
    background: var(--bg-overlay-heavy); padding: 15px; border-radius: 10px; margin-bottom: 25px;
    flex-wrap: wrap; border: 1px solid var(--border-color);
}
.w-100 { width: 100px; } .w-80  { width: 80px; }
.btn-add-loss { background-color: var(--color-success) !important; margin: 0 !important; color: white; }
.btn-add-loss:hover { background-color: var(--color-success-hover) !important; }
.btn-add-target { background-color: var(--color-primary) !important; margin: 0 !important; height: 44px; padding: 0 20px; white-space: nowrap; color: white; }
.btn-add-target:hover { background-color: var(--color-primary-hover) !important; }
.btn-add-range { background-color: var(--color-warning) !important; margin: 0 !important; height: 38px !important; padding: 0 15px !important; font-size: 13px !important; color: white; }
.btn-add-range:hover { background-color: var(--color-warning-hover) !important; }

.sp-inline-row { display: flex; gap: 10px; align-items: flex-end; margin-bottom: 15px; }
.sp-target-add-container {
    display: flex; gap: 10px; align-items: flex-end; background: var(--bg-overlay-heavy);
    padding: 15px; border-radius: 8px; border: 1px solid var(--border-color); margin-bottom: 20px; margin-top: 10px;
}
.sp-target-add-container .loss-input-group { flex: 1; }
.btn-orange { background-color: var(--color-warning) !important; border: none; color: white; padding: 0 15px; border-radius: 6px; cursor: pointer; }
.btn-orange:hover { background-color: var(--color-warning-hover) !important; }

.host-name-wrapper, .loss-add-container, .sp-target-add-container, .time-range-add-group {
    display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
    background: var(--bg-overlay); padding: 15px; border-radius: 8px; border: 1px solid var(--border-color); margin-bottom: 20px;
}
.host-input-styled {
    flex: 1; background: var(--input-bg) !important; border: 1px solid var(--border-color) !important;
    color: var(--text-main) !important; padding: 10px 15px !important; border-radius: 6px !important;
    font-size: 14px !important; transition: 0.3s; height: 42px; box-sizing: border-box;
}
.host-input-styled:focus { border-color: var(--color-primary) !important; box-shadow: 0 0 5px rgba(16, 185, 129, 0.3); outline: none; }
.loss-input-group { display: flex; flex-direction: column; gap: 5px; flex: 1; }
.loss-input-group label { font-size: 12px; color: var(--text-muted); font-weight: bold; }
.sp-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-bottom: 15px; }
.sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 15px;}

.sp-legend-box { margin-top: 20px; display: flex; gap: 15px; flex-wrap: wrap; font-size: 13px; padding: 15px; background: var(--bg-overlay-heavy); border-radius: 8px; }
.theme-toggle-btn {
    background: var(--bg-overlay-heavy); border: 1px solid var(--border-color); color: #f1c40f; font-size: 18px; cursor: pointer;
    width: 38px; height: 38px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
    transition: all 0.25s ease; outline: none;
}
.theme-toggle-btn:hover { transform: scale(1.1) rotate(-10deg); border-color: var(--color-primary); }

.rbac-container {
    margin-top: 10px;
    margin-bottom: 15px;
    padding: 12px;
    background: var(--bg-overlay);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.rbac-title {
    font-weight: bold;
    color: #e74c3c !important;
    display: block;
    margin-bottom: 8px;
}

.rbac-users-grid {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.rbac-user-tag {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    color: var(--text-main) !important;
    gap: 7px;
    background: var(--bg-panel) !important;
    padding: 6px 12px;
    border-radius: 8px;
    transition: all 0.2s ease;
    border: 1px solid var(--border-color);
    font-size: 13px;
    font-weight: 600;
}

.rbac-user-tag:hover {
    border-color: var(--color-primary);
}

.rbac-help-text {
    color: var(--text-muted);
    margin-top: 8px;
    display: block;
    font-size: 12px;
}

.nav-group-box {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2px 8px 5px 8px; 
    margin: -6px 0 0 0; 
    display: inline-block;
    transition: border-color 0.3s;
    vertical-align: middle; 
    background: var(--bg-overlay);
}

.nav-group-box legend {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-muted);
    padding: 0 6px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: -2px;
}

.nav-group-content {
    display: flex;
    gap: 8px;
    align-items: center; 
    justify-content: center;
}

.user-dropdown {
    position: relative;
    display: inline-block;
}

.user-dropdown::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -15px; 
    width: 100%;
    height: 15px;
}

.user-dropdown:hover::after,
.user-dropdown:focus-within::after {
    left: auto;
    right: 0;
    width: 280px;
    height: 25px;
    bottom: -25px;
    z-index: 999;
}

.user-dropdown-btn {
    background: var(--bg-overlay);
    color: var(--text-main);
    padding: 7px 14px;
    font-size: 13.5px;
    font-weight: 600;
    border: 1px solid var(--border-color);
    cursor: pointer;
    border-radius: 8px;
    font-family: inherit;
    transition: all 0.2s ease;
}

.user-dropdown-btn:hover {
    border-color: var(--color-primary);
}

.user-dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    background-color: var(--bg-panel);
    min-width: 190px;
    box-shadow: var(--shadow-card);
    z-index: 1000;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 6px;
    border: 1px solid var(--border-color);
}

.user-dropdown:hover .user-dropdown-content,
.user-dropdown:focus-within .user-dropdown-content {
    display: block;
}

.user-dropdown-content a {
    color: var(--text-main);
    padding: 11px 16px;
    text-decoration: none;
    display: block;
    font-size: 13.5px;
    font-weight: 500;
    transition: background-color 0.2s;
    text-align: left;
}

.user-dropdown-content a:hover {
    background-color: var(--bg-overlay-heavy);
}

.user-dropdown-content a.active {
    background-color: rgba(16, 185, 129, 0.12);
    font-weight: 700;
    color: var(--color-primary);
}

.dropdown-logout {
    color: var(--color-danger) !important;
    border-top: 1px solid var(--border-color);
}

.dropdown-logout:hover {
    background-color: rgba(239, 68, 68, 0.1) !important;
}

.quick-login-dropdown {
    min-width: 250px;
    padding: 16px;
    cursor: default;
}

.quick-login-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.quick-input-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 4px;
    display: block;
    text-align: left;
}

.quick-input {
    width: 100%;
    box-sizing: border-box;
    padding: 8px 10px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--input-bg);
    color: var(--text-main);
    font-size: 13px;
    font-family: inherit;
    transition: 0.2s ease;
}

.quick-input:focus {
    outline: none;
    border-color: var(--color-success);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.quick-submit-btn {
    width: 100%;
    height: 36px;
    padding: 0;
    margin-top: 4px;
}

@media (max-width: 768px) {
    body, html { padding-left: 0 !important; padding-right: 0 !important; margin-left: 0 !important; margin-right: 0 !important; overflow-x: hidden !important; }
    body, .container, .tab-content, .card, .settings-card, .tab-content > div, .info-box { overflow-wrap: break-word; word-wrap: break-word; word-break: break-word; }
    .container, .wrapper, .tab-content {
        width: 100% !important; max-width: 100% !important; margin-left: 0 !important; margin-right: 0 !important;
        padding-left: 15px !important; padding-right: 15px !important; box-sizing: border-box !important; overflow-x: hidden;
    }
    .card, .settings-card, .info-box, .tab-content > div {
        width: 100% !important; max-width: 100% !important; margin-left: 0 !important; margin-right: 0 !important; box-sizing: border-box !important; border-radius: 8px !important;
    }

    .navbar { flex-direction: column; padding: 14px; gap: 12px; text-align: center; }
    .nav-left { flex-direction: column; gap: 12px; width: 100%; }
    .nav-right { margin-right: 0; flex-wrap: wrap; justify-content: center; }
    .nav-links { flex-wrap: wrap; justify-content: center; gap: 10px; width: 100%; }
    .nav-link { font-size: 13px; padding: 6px 10px; }
    
    .nav-group-box { margin: 5px 0; width: 100%; box-sizing: border-box; }
    .nav-group-content { flex-wrap: wrap; gap: 8px; justify-content: center; }

    .user-dropdown-content {
        right: auto;
        left: 50%;
        transform: translateX(-50%); 
        min-width: 260px; 
        max-width: 90vw; 
    }

    .user-dropdown:hover::after,
    .user-dropdown:focus-within::after {
        right: auto;
        left: 50%;
        transform: translateX(-50%);
    }

    .settings-layout { flex-direction: column; gap: 15px; }
    .sidebar { flex: auto; flex-direction: row; flex-wrap: wrap; justify-content: center; border-right: none; border-bottom: 1px solid var(--border-color); padding-right: 0; padding-bottom: 15px; }
    .tab-btn { width: auto; border-left: none; border-bottom: 3px solid transparent; text-align: center; }
    .tab-btn.active { border-left: none; border-bottom: 3px solid var(--color-primary); }

    .stats-panel { grid-template-columns: 1fr; }
    .sp-layout { flex-direction: column; }
    .sp-sidebar-menu { width: 100%; max-height: 300px; overflow-y: auto; }

    .filter-form, .sp-grid-2 { flex-direction: column; align-items: stretch; }
    .sp-grid-3 { grid-template-columns: 1fr; }
    input[type="text"], input[type="number"], input[type="password"], input[type="email"],
    .filter-group select, .filter-group input, .host-input-styled, .custom-color-picker, .loss-input-group input, .loss-input-group select {
        width: 100% !important; min-width: 100%; max-width: 100% !important; box-sizing: border-box !important;
    }
    #submitBtn { width: 100%; margin-top: 10px; }

    .toggle-row { display: flex; justify-content: space-between; align-items: center; gap: 15px; width: 100%; margin-bottom: 12px; }
    .toggle-label { flex: 1; word-break: break-word; line-height: 1.4; padding-right: 10px; }
    .switch { position: relative; display: inline-block; width: 50px; height: 26px; flex-shrink: 0 !important; }

    .table-responsive { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    table { white-space: nowrap; }

    .countdown-timer { font-size: 20px; }
    
    .footer {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        gap: 15px;
    }
    .footer-left, .footer-right {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .loss-input-group, .sp-inline-row { flex-direction: column; align-items: stretch; }
    .sp-inline-row input, .sp-inline-row select, .sp-inline-row button { width: 100% !important; margin-bottom: 5px; }
}