/* ===================================================
   EVE PI Manager - Custom EVE Online Dark Theme
   =================================================== */

:root {
    --eve-bg:           #080c10;
    --eve-bg-2:         #0d1117;
    --eve-bg-3:         #111820;
    --eve-card:         #111820;
    --eve-card-border:  #1e2d3d;
    --eve-accent:       #00b4d8;
    --eve-gold:         #f4a300;
    --eve-red:          #e63946;
    --eve-green:        #2dc653;
    --eve-text:         #c9d1d9;
    --eve-text-muted:   #586e75;
    --eve-navbar-h:     58px;
}

/* ============ Base ============ */
body.eve-body {
    background-color: var(--eve-bg);
    color: var(--eve-text);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* ============ Navbar ============ */
.eve-navbar {
    background-color: rgba(8, 12, 16, 0.96);
    border-bottom: 1px solid var(--eve-card-border);
    backdrop-filter: blur(12px);
    height: var(--eve-navbar-h);
}

.eve-brand {
    color: var(--eve-accent) !important;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    text-decoration: none;
}

.eve-diamond {
    font-size: 1.1rem;
    filter: drop-shadow(0 0 6px var(--eve-accent));
}

.eve-diamond-sm {
    font-size: 0.8rem;
    color: var(--eve-accent);
}

.navbar-nav .nav-link {
    color: var(--eve-text-muted) !important;
    font-size: 0.875rem;
    padding: 0.35rem 0.75rem;
    border-radius: 4px;
    transition: color 0.15s, background 0.15s;
}

.navbar-nav .nav-link:hover {
    color: var(--eve-text) !important;
    background: rgba(0, 180, 216, 0.08);
}

.navbar-nav .nav-link.active {
    color: var(--eve-accent) !important;
    background: rgba(0, 180, 216, 0.12);
}

.eve-admin-link {
    color: var(--eve-gold) !important;
}
.eve-admin-link:hover {
    color: var(--eve-gold) !important;
    background: rgba(244, 163, 0, 0.1) !important;
}
.eve-admin-link.active {
    color: var(--eve-gold) !important;
    background: rgba(244, 163, 0, 0.12) !important;
}

.eve-disabled {
    color: var(--eve-text-muted) !important;
    cursor: default;
    opacity: 0.6;
}

/* ============ Character Button ============ */
.eve-char-btn {
    background: var(--eve-bg-3);
    border: 1px solid var(--eve-card-border);
    color: var(--eve-text);
    padding: 0.3rem 0.75rem;
    border-radius: 6px;
    transition: border-color 0.15s;
}

.eve-char-btn:hover {
    border-color: var(--eve-accent);
    color: var(--eve-text);
    background: var(--eve-bg-3);
}

.eve-char-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--eve-text);
    line-height: 1.2;
}

.eve-char-corp {
    font-size: 0.72rem;
    line-height: 1.2;
}

/* ============ Dropdown ============ */
.eve-dropdown {
    background: var(--eve-bg-2);
    border: 1px solid var(--eve-card-border);
    border-radius: 8px;
    padding: 0.5rem;
    min-width: 240px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.eve-dropdown .dropdown-item {
    color: var(--eve-text);
    border-radius: 4px;
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
    transition: background 0.12s;
}

.eve-dropdown .dropdown-item:hover {
    background: rgba(0, 180, 216, 0.1);
    color: var(--eve-text);
}

.eve-dropdown .dropdown-item.text-danger:hover {
    background: rgba(230, 57, 70, 0.1);
}

.eve-alt-item {
    cursor: default;
    padding: 0.4rem 0.6rem !important;
}

.eve-divider {
    border-color: var(--eve-card-border);
    margin: 0.3rem 0;
}

/* ============ Cards ============ */
.eve-card {
    background: var(--eve-card);
    border: 1px solid var(--eve-card-border) !important;
    border-radius: 8px;
}

.eve-card-header {
    background: rgba(30, 45, 61, 0.5);
    border-bottom: 1px solid var(--eve-card-border);
    padding: 0.75rem 1rem;
    color: var(--eve-text);
    font-size: 0.9rem;
}

.eve-stat-card {
    background: var(--eve-bg-3);
    border: 1px solid var(--eve-card-border) !important;
    border-radius: 8px;
}

.eve-stat-icon {
    color: var(--eve-accent);
}

.eve-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--eve-text);
    line-height: 1.1;
}

.eve-stat-label {
    font-size: 0.8rem;
    color: var(--eve-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.eve-stat-card-link {
    cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.eve-stat-card-link:hover {
    border-color: var(--eve-accent) !important;
    box-shadow: 0 0 12px rgba(0, 180, 216, 0.15);
}

.eve-disabled-card {
    opacity: 0.6;
}

.eve-dev-card {
    background: var(--eve-bg-3);
    border: 1px dashed var(--eve-card-border) !important;
    border-radius: 8px;
    transition: border-color 0.2s;
}

.eve-dev-card:hover {
    border-color: var(--eve-accent) !important;
}

/* ============ Character Cards ============ */
.eve-char-card {
    background: var(--eve-card);
    border: 1px solid var(--eve-card-border) !important;
    border-radius: 8px;
    transition: border-color 0.2s;
}

.eve-char-card:hover {
    border-color: rgba(0, 180, 216, 0.4) !important;
}

.eve-char-name-lg {
    font-size: 1rem;
    color: var(--eve-text);
}

.eve-main-ribbon {
    position: absolute;
    top: 12px;
    right: -4px;
    z-index: 1;
}

.eve-main-ribbon span {
    background: var(--eve-accent);
    color: #000;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 10px 2px 8px;
    border-radius: 3px 0 0 3px;
    display: block;
    letter-spacing: 0.05em;
}

.eve-add-char-card {
    background: var(--eve-bg-3);
    border: 2px dashed var(--eve-card-border) !important;
    border-radius: 8px;
    color: var(--eve-text-muted);
    transition: border-color 0.2s, color 0.2s;
}

.eve-add-char-card:hover {
    border-color: var(--eve-accent) !important;
    color: var(--eve-accent);
}

/* ============ Portraits ============ */
.eve-portrait-lg {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border: 2px solid var(--eve-card-border);
}

.eve-portrait-md {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border: 1px solid var(--eve-card-border);
    flex-shrink: 0;
}

.eve-portrait-sm {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border: 1px solid var(--eve-card-border);
}

.eve-portrait-xs {
    width: 24px;
    height: 24px;
    object-fit: cover;
    border: 1px solid var(--eve-card-border);
}

.eve-no-portrait {
    background: var(--eve-bg-2);
    border: 1px solid var(--eve-card-border);
}

.eve-online-dot {
    width: 12px;
    height: 12px;
    background: var(--eve-green);
    border-radius: 50%;
    border: 2px solid var(--eve-card);
    display: block;
}

.eve-main-glow {
    box-shadow: 0 0 0 2px var(--eve-accent);
}

.eve-admin-indicator {
    background: var(--eve-gold);
    color: #000;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ============ Buttons ============ */
.eve-btn-primary {
    background: var(--eve-accent);
    border-color: var(--eve-accent);
    color: #000;
    font-weight: 600;
    transition: background 0.15s, box-shadow 0.15s;
}

.eve-btn-primary:hover {
    background: #00c9f0;
    border-color: #00c9f0;
    color: #000;
    box-shadow: 0 0 12px rgba(0, 180, 216, 0.4);
}

.eve-btn-outline {
    background: transparent;
    border-color: var(--eve-card-border);
    color: var(--eve-text);
    transition: border-color 0.15s, color 0.15s;
}

.eve-btn-outline:hover {
    border-color: var(--eve-accent);
    color: var(--eve-accent);
    background: transparent;
}

.eve-btn-outline.disabled,
.eve-btn-outline:disabled {
    color: var(--eve-text-muted);
    border-color: var(--eve-card-border);
}

.eve-btn-danger {
    background: transparent;
    border-color: var(--eve-red);
    color: var(--eve-red);
    transition: background 0.15s;
}

.eve-btn-danger:hover {
    background: rgba(230, 57, 70, 0.15);
    border-color: var(--eve-red);
    color: var(--eve-red);
}

.eve-btn-gold {
    background: transparent;
    border-color: var(--eve-gold);
    color: var(--eve-gold);
    transition: background 0.15s;
}

.eve-btn-gold:hover {
    background: rgba(244, 163, 0, 0.15);
    border-color: var(--eve-gold);
    color: var(--eve-gold);
}

.eve-btn-ghost {
    background: transparent;
    border: none;
    color: var(--eve-text-muted);
    font-size: 0.8rem;
    transition: color 0.15s;
}

.eve-btn-ghost:hover {
    color: var(--eve-text);
    background: rgba(255, 255, 255, 0.05);
}

/* ============ Tables ============ */
.eve-table {
    color: var(--eve-text);
    font-size: 0.875rem;
}

.eve-table thead th {
    background: rgba(30, 45, 61, 0.5);
    color: var(--eve-text-muted);
    font-weight: 500;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-color: var(--eve-card-border);
    padding: 0.65rem 1rem;
}

.eve-table tbody tr {
    border-color: rgba(30, 45, 61, 0.5);
    transition: background 0.12s;
}

.eve-table tbody tr:hover {
    background: rgba(0, 180, 216, 0.04);
}

.eve-table td {
    border-color: rgba(30, 45, 61, 0.5);
    padding: 0.65rem 1rem;
    vertical-align: middle;
}

.eve-table-sm {
    font-size: 0.8rem;
    color: var(--eve-text);
}

.eve-table-sm th {
    background: rgba(30, 45, 61, 0.3);
    color: var(--eve-text-muted);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-color: var(--eve-card-border);
    padding: 0.4rem 0.75rem;
}

.eve-table-sm td {
    border-color: rgba(30, 45, 61, 0.3);
    padding: 0.4rem 0.75rem;
    vertical-align: middle;
}

/* ============ Badges ============ */
.eve-badge-main {
    background: rgba(0, 180, 216, 0.15);
    color: var(--eve-accent);
    border: 1px solid rgba(0, 180, 216, 0.3);
}

.eve-badge-admin {
    background: rgba(244, 163, 0, 0.15);
    color: var(--eve-gold);
    border: 1px solid rgba(244, 163, 0, 0.3);
}

.eve-badge-admin-lg {
    background: rgba(244, 163, 0, 0.15);
    color: var(--eve-gold);
    border: 1px solid rgba(244, 163, 0, 0.3);
    font-size: 0.85rem;
    padding: 0.3rem 0.75rem;
}

.eve-badge-id {
    background: rgba(88, 110, 117, 0.2);
    color: var(--eve-text-muted);
    border: 1px solid rgba(88, 110, 117, 0.3);
    font-size: 0.72rem;
}

.eve-badge-id-sm {
    background: rgba(88, 110, 117, 0.15);
    color: var(--eve-text-muted);
    border: 1px solid rgba(88, 110, 117, 0.2);
    font-size: 0.68rem;
}

.eve-badge-wip {
    background: rgba(244, 163, 0, 0.1);
    color: var(--eve-gold);
    border: 1px solid rgba(244, 163, 0, 0.2);
    font-size: 0.68rem;
}

.eve-badge-count {
    background: rgba(0, 180, 216, 0.1);
    color: var(--eve-accent);
    border: 1px solid rgba(0, 180, 216, 0.2);
    font-size: 0.72rem;
}

.eve-badge-ok {
    background: rgba(45, 198, 83, 0.15);
    color: var(--eve-green);
    border: 1px solid rgba(45, 198, 83, 0.3);
}

.eve-badge-err {
    background: rgba(230, 57, 70, 0.15);
    color: var(--eve-red);
    border: 1px solid rgba(230, 57, 70, 0.3);
}

.eve-badge-self {
    background: rgba(0, 180, 216, 0.2);
    color: var(--eve-accent);
    border: 1px solid rgba(0, 180, 216, 0.4);
}

.eve-badge-alt {
    background: rgba(88, 110, 117, 0.15);
    color: var(--eve-text-muted);
    border: 1px solid rgba(88, 110, 117, 0.2);
    font-size: 0.7rem;
}

/* ============ Planet Badges ============ */
.eve-planet-badge {
    font-size: 0.75rem;
    font-weight: 500;
}

/* ============ Upgrade Pips ============ */
.eve-upgrade-pips {
    display: flex;
    gap: 3px;
    align-items: center;
}

.eve-pip {
    width: 10px;
    height: 10px;
    border-radius: 2px;
    background: var(--eve-card-border);
    display: block;
}

.eve-pip-active {
    background: var(--eve-accent);
    box-shadow: 0 0 4px rgba(0, 180, 216, 0.5);
}

/* ============ Token Info ============ */
.eve-token-info {
    background: rgba(13, 17, 23, 0.5);
    border: 1px solid var(--eve-card-border);
}

/* ============ Scope List ============ */
.eve-scope-list {
    background: rgba(13, 17, 23, 0.5);
    border: 1px solid var(--eve-card-border);
    font-size: 0.75rem;
}

/* ============ Character Heading ============ */
.eve-char-heading {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--eve-text);
}

/* ============ Page Title ============ */
.eve-page-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--eve-text);
}

/* ============ Admin Account Entries ============ */
.eve-account-entry {
    background: var(--eve-bg-2);
    border: 1px solid var(--eve-card-border);
    transition: border-color 0.2s;
}

.eve-account-entry:hover {
    border-color: rgba(0, 180, 216, 0.2);
}

/* ============ Footer ============ */
.eve-footer {
    background: rgba(8, 12, 16, 0.95);
    border-top: 1px solid var(--eve-card-border);
    margin-top: auto;
}

.eve-esi-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--eve-text-muted);
    display: inline-block;
    transition: background 0.3s;
}

.eve-esi-dot.online { background: var(--eve-green); box-shadow: 0 0 6px var(--eve-green); }
.eve-esi-dot.offline { background: var(--eve-red); }

/* ============ Utility Colors ============ */
.eve-accent { color: var(--eve-accent) !important; }
.eve-gold { color: var(--eve-gold) !important; }
.eve-red { color: var(--eve-red) !important; }
.eve-green { color: var(--eve-green) !important; }

/* ============ Forms / Inputs ============ */
.eve-input {
    background: var(--eve-bg-2);
    border: 1px solid var(--eve-card-border);
    color: var(--eve-text);
    border-radius: 6px;
}

.eve-input:focus {
    background: var(--eve-bg-2);
    border-color: var(--eve-accent);
    color: var(--eve-text);
    box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.15);
}

.eve-input::placeholder {
    color: var(--eve-text-muted);
}

/* ============ Search Dropdown ============ */
.eve-search-dropdown {
    background: var(--eve-bg-2);
    border: 1px solid var(--eve-card-border);
    border-radius: 6px;
    z-index: 1050;
    max-height: 250px;
    overflow-y: auto;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    top: calc(100% + 4px);
}

.eve-search-item {
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--eve-text);
    transition: background 0.12s;
}

.eve-search-item:hover {
    background: rgba(0, 180, 216, 0.1);
}

/* ============ Info Alerts ============ */
.eve-info-alert {
    background: rgba(0, 180, 216, 0.06);
    border: 1px solid rgba(0, 180, 216, 0.2) !important;
    color: var(--eve-text-muted);
    font-size: 0.82rem;
}

/* ============ Spinner ============ */
.eve-spinner {
    color: var(--eve-accent);
}

/* ============ Login Page ============ */
.eve-login-body {
    background-color: var(--eve-bg);
    overflow: hidden;
}

.eve-grid-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.eve-grid-lines {
    position: absolute;
    inset: -50%;
    background-image:
        linear-gradient(rgba(0, 180, 216, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 180, 216, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridDrift 25s linear infinite;
}

@keyframes gridDrift {
    from { transform: translate(0, 0); }
    to { transform: translate(60px, 60px); }
}

.eve-login-container {
    position: relative;
    z-index: 1;
}

.eve-login-card {
    background: rgba(17, 24, 32, 0.92) !important;
    border: 1px solid var(--eve-card-border) !important;
    border-radius: 12px;
    width: 100%;
    max-width: 440px;
    backdrop-filter: blur(16px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 180, 216, 0.1);
}

.eve-logo-ring {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.1) 0%, transparent 70%);
    border: 2px solid rgba(0, 180, 216, 0.3);
    box-shadow: 0 0 30px rgba(0, 180, 216, 0.15), inset 0 0 20px rgba(0, 180, 216, 0.05);
    animation: logoGlow 3s ease-in-out infinite alternate;
}

@keyframes logoGlow {
    from { box-shadow: 0 0 20px rgba(0, 180, 216, 0.1), inset 0 0 15px rgba(0, 180, 216, 0.03); }
    to { box-shadow: 0 0 40px rgba(0, 180, 216, 0.25), inset 0 0 25px rgba(0, 180, 216, 0.08); }
}

.eve-login-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--eve-text);
    letter-spacing: 0.05em;
}

.eve-login-subtitle {
    font-size: 0.9rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.eve-features {
    background: rgba(13, 17, 23, 0.5);
    border: 1px solid var(--eve-card-border);
    border-radius: 8px;
    padding: 1rem;
}

.eve-feature-item {
    font-size: 0.875rem;
    color: var(--eve-text);
}

.eve-feature-icon {
    color: var(--eve-accent);
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.eve-sso-btn {
    background: linear-gradient(135deg, #1a2634 0%, #0d1117 100%);
    border: 1px solid var(--eve-accent);
    color: var(--eve-text);
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-size: 1rem;
    transition: all 0.2s;
    text-decoration: none;
}

.eve-sso-btn:hover {
    background: linear-gradient(135deg, #1e3040 0%, #111820 100%);
    border-color: #00c9f0;
    color: var(--eve-text);
    box-shadow: 0 0 20px rgba(0, 180, 216, 0.3);
    transform: translateY(-1px);
}

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

/* ============ Bootstrap Overrides ============ */
.card { background: var(--eve-card); border-color: var(--eve-card-border); }
.dropdown-menu { --bs-dropdown-bg: var(--eve-bg-2); }
.form-label { color: var(--eve-text-muted); font-size: 0.82rem; }

/* Fix Bootstrap collapse animation */
.collapsing { transition: height 0.2s ease; }

/* ============ Page Tabs ============ */
.eve-page-tabs {
    border-bottom: 2px solid var(--eve-card-border);
    gap: 0;
}

.eve-page-tabs .nav-link {
    color: var(--eve-text-muted);
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    padding: 0.5rem 1.1rem;
    font-size: 0.9rem;
    border-radius: 0;
    transition: color 0.15s, border-color 0.15s;
}

.eve-page-tabs .nav-link:hover {
    color: var(--eve-text);
    border-bottom-color: var(--eve-card-border);
    background: transparent;
}

.eve-page-tabs .nav-link.active {
    color: var(--eve-accent);
    border-bottom-color: var(--eve-accent);
    background: transparent;
    font-weight: 600;
}

/* ============ Expiry Farben ============ */
.eve-expiry-ok { color: var(--eve-green); }
.eve-expiry-warn { color: var(--eve-gold); }
.eve-expiry-crit { color: var(--eve-red); font-weight: 600; }
.eve-expiry-expired { color: var(--eve-red); opacity: 0.7; }

/* Puls für kritische Ablaufzeit */
@keyframes evePulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}
.eve-pulse { animation: evePulse 1.5s ease-in-out infinite; }

/* ============ Responsive ============ */
@media (max-width: 576px) {
    .eve-char-heading { font-size: 1.1rem; }
    .eve-stat-value { font-size: 1.5rem; }
    .eve-login-card { border-radius: 0; border-left: none; border-right: none; }
}

/* ============ PI Tier Badges ============ */
.eve-tier-badge {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}
.eve-tier-p1 { background: rgba(88, 110, 117, 0.2); color: #93a1a1; border: 1px solid rgba(88,110,117,0.3); }
.eve-tier-p2 { background: rgba(0, 180, 216, 0.12); color: var(--eve-accent); border: 1px solid rgba(0,180,216,0.25); }
.eve-tier-p3 { background: rgba(244, 163, 0, 0.12); color: var(--eve-gold); border: 1px solid rgba(244,163,0,0.25); }
.eve-tier-p4 { background: rgba(230, 57, 70, 0.15); color: #e63946; border: 1px solid rgba(230,57,70,0.3); font-weight: 800; }

/* ============ Planet Badge gleiche Breite ============ */
.eve-planet-badge {
    min-width: 5.6rem;
    display: inline-block;
    text-align: center;
}

/* ============ Sortierbare Tabellen-Header ============ */
.eve-sortable {
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}
.eve-sortable:hover { color: var(--eve-accent); }
.eve-sort-icon { opacity: 0.35; font-size: 0.7rem; transition: opacity 0.15s; }
.eve-sortable:hover .eve-sort-icon { opacity: 0.7; }
.eve-sortable.sort-asc .eve-sort-icon,
.eve-sortable.sort-desc .eve-sort-icon { opacity: 1; color: var(--eve-accent); }

/* ============ Char-Filter Select ============ */
.eve-select {
    background-color: var(--eve-bg-2);
    border-color: rgba(0,180,216,0.2);
    color: var(--eve-text);
    font-size: 0.8rem;
    min-width: 10rem;
}
.eve-select:focus {
    border-color: var(--eve-accent);
    box-shadow: 0 0 0 2px rgba(0,180,216,0.15);
    background-color: var(--eve-bg-2);
    color: var(--eve-text);
}
.eve-select option { background-color: #1a1f2e; }

/* ============ Upgrade Level Badge ============ */
.eve-level-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.8rem;
    height: 1.8rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 700;
}
.eve-level-0 { background: rgba(88,110,117,0.08); color: var(--eve-text-muted); border: 1px solid rgba(88,110,117,0.15); }
.eve-level-1 { background: rgba(88,110,117,0.15); color: #93a1a1; border: 1px solid rgba(88,110,117,0.3); }
.eve-level-2 { background: rgba(0,180,216,0.08); color: #5bc8e0; border: 1px solid rgba(0,180,216,0.2); }
.eve-level-3 { background: rgba(0,180,216,0.14); color: var(--eve-accent); border: 1px solid rgba(0,180,216,0.3); }
.eve-level-4 { background: rgba(244,163,0,0.12); color: var(--eve-gold); border: 1px solid rgba(244,163,0,0.25); }
.eve-level-5 { background: rgba(45,198,83,0.15); color: var(--eve-green); border: 1px solid rgba(45,198,83,0.3); box-shadow: 0 0 5px rgba(45,198,83,0.2); }

/* ============ System Analyzer Tier Filter ============ */
.eve-tier-filter-btn {
    background: transparent;
    border: 1px solid var(--eve-card-border);
    color: var(--eve-text-muted);
    font-size: 0.75rem;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    transition: all 0.15s;
}
.eve-tier-filter-btn:hover {
    border-color: var(--eve-accent);
    color: var(--eve-accent);
}
.eve-tier-filter-btn.active {
    background: rgba(0,180,216,0.1);
    border-color: var(--eve-accent);
    color: var(--eve-accent);
}