:root {
    --bg: #070b16;
    --card: rgba(15, 23, 42, 0.76);
    --card-solid: #101827;
    --border: rgba(148, 163, 184, 0.18);
    --accent: #22d3ee;
    --accent-2: #8b5cf6;
    --danger: #ef4444;
    --success: #22c55e;
    --warn: #f59e0b;
    --text: #e5edf8;
    --muted: #94a3b8;
    --input: rgba(2, 6, 23, 0.65);
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
}

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

body {
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top left, #10203a 0, transparent 34%), var(--bg);
    color: var(--text);
    min-height: 100vh;
}

.dashboard-body { overflow-x: hidden; }

.bg-orb { position: fixed; border-radius: 999px; filter: blur(62px); opacity: 0.24; pointer-events: none; z-index: -1; }
.bg-orb-1 { width: 340px; height: 340px; background: #22d3ee; top: 8%; left: -120px; }
.bg-orb-2 { width: 420px; height: 420px; background: #8b5cf6; right: -170px; bottom: 4%; }

.glass {
    background: var(--card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.container { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 2rem; }
.hero { text-align: center; max-width: 520px; }
.hero .logo { font-size: 4rem; margin-bottom: 1rem; }
.hero h1 { font-size: 2.3rem; color: var(--accent); margin-bottom: .6rem; letter-spacing: -0.04em; }
.hero p { color: var(--muted); margin-bottom: 2rem; }
.buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    padding: .72rem 1.15rem; border: 0; border-radius: 12px;
    font-size: .86rem; font-weight: 750; cursor: pointer; text-decoration: none;
    transition: transform .15s ease, filter .15s ease, border-color .15s ease;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.08); }
.btn-primary { background: linear-gradient(135deg, var(--accent), #38bdf8); color: #00111a; }
.btn-secondary { background: rgba(148, 163, 184, .08); color: var(--text); border: 1px solid var(--border); }
.btn-danger { background: rgba(239, 68, 68, .16); color: #fecaca; border: 1px solid rgba(239, 68, 68, .35); }
.btn-success { background: rgba(34, 197, 94, .18); color: #bbf7d0; border: 1px solid rgba(34, 197, 94, .35); }
.btn-warn { background: rgba(245, 158, 11, .18); color: #fde68a; border: 1px solid rgba(245, 158, 11, .35); }
.btn-replace { background: rgba(139, 92, 246, .18); color: #ddd6fe; border: 1px solid rgba(139, 92, 246, .38); }
.btn-sm { padding: .48rem .78rem; font-size: .76rem; border-radius: 10px; }
.btn-full { width: 100%; }

.form-box { background: var(--card); border: 1px solid var(--border); border-radius: 22px; padding: 2rem; width: 100%; max-width: 420px; box-shadow: var(--shadow); }
.logo-small { font-size: 2rem; text-align: center; margin-bottom: 1rem; }
.form-box h2 { text-align: center; margin-bottom: 1.5rem; color: var(--accent); }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: .72rem; color: var(--muted); margin-bottom: .44rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 800; }
.form-group input, .form-group select, .form-group textarea, .filter-input {
    width: 100%; padding: .82rem 1rem; background: var(--input); border: 1px solid var(--border);
    border-radius: 12px; color: var(--text); font-size: .9rem; outline: none;
}
.form-group textarea { resize: vertical; min-height: 106px; line-height: 1.45; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus, .filter-input:focus { border-color: rgba(34, 211, 238, .75); box-shadow: 0 0 0 4px rgba(34, 211, 238, .08); }
.field-help { display: block; color: var(--muted); margin-top: .42rem; font-size: .78rem; line-height: 1.35; }
.compact-check { margin: .35rem 0 1rem; }
.compact-check label { display: flex; align-items: center; gap: .55rem; text-transform: none; letter-spacing: 0; font-size: .86rem; color: var(--text); }
.compact-check input { width: auto; accent-color: var(--accent); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.error { background: rgba(239, 68, 68, .15); color: #fecaca; border: 1px solid rgba(239, 68, 68, .35); padding: .8rem; border-radius: 12px; margin-bottom: 1rem; font-size: .85rem; }
.text-center { text-align: center; margin-top: 1rem; font-size: .85rem; color: var(--muted); }
.text-center a { color: var(--accent); text-decoration: none; }

.navbar { position: sticky; top: 0; z-index: 20; padding: .92rem 1.5rem; display: flex; justify-content: space-between; align-items: center; border-radius: 0 0 22px 22px; }
.nav-brand { display: flex; align-items: center; gap: .8rem; color: var(--text); }
.nav-brand strong { display: block; line-height: 1.1; }
.nav-brand small { display: block; color: var(--muted); font-size: .72rem; margin-top: .18rem; }
.brand-mark { width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #020617; font-weight: 900; }
.nav-links { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: .88rem; font-weight: 700; }
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.btn-logout { color: #fca5a5 !important; }

.main { max-width: 1280px; margin: 1.4rem auto 3rem; padding: 0 1.4rem; }
.hero-panel { border-radius: 26px; padding: 1.55rem; margin-bottom: 1rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.eyebrow { color: var(--accent); font-size: .72rem; text-transform: uppercase; letter-spacing: .16em; font-weight: 900; margin-bottom: .35rem; }
.hero-panel h1 { font-size: 2rem; letter-spacing: -0.05em; margin-bottom: .3rem; }
.hero-copy { color: var(--muted); max-width: 680px; }
.hero-actions, .section-tools { display: flex; align-items: center; gap: .7rem; flex-wrap: wrap; }

.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 1rem; }
.stat-card { border-radius: 22px; padding: 1.15rem; position: relative; overflow: hidden; }
.stat-card:before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--accent); opacity: .9; }
.stat-card.accent-green:before { background: var(--success); }
.stat-card.accent-purple:before { background: var(--accent-2); }
.stat-card.accent-amber:before { background: var(--warn); }
.stat-kicker { color: var(--muted); font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.stat-value { font-size: 2.05rem; font-weight: 900; color: var(--text); margin-top: .38rem; letter-spacing: -0.05em; }
.stat-value.small { font-size: 1.05rem; overflow: hidden; text-overflow: ellipsis; }
.stat-label { font-size: .74rem; color: var(--muted); margin-top: .2rem; }

.section { border-radius: 26px; padding: 1.35rem; }
.section-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: 1.15rem; }
.section-header h2 { font-size: 1.35rem; letter-spacing: -0.03em; }
.filter-input { min-width: 260px; max-width: 340px; }
.info-banner { padding: .88rem 1rem; border: 1px solid rgba(34, 211, 238, .25); background: rgba(34, 211, 238, .08); color: #cffafe; border-radius: 14px; margin-bottom: 1rem; font-size: .9rem; }

.proxy-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 1rem; }
.proxy-card { background: rgba(2, 6, 23, .5); border: 1px solid var(--border); border-radius: 20px; padding: 1rem; display: flex; flex-direction: column; gap: .9rem; min-width: 0; }
.proxy-top { display: flex; justify-content: space-between; gap: .75rem; align-items: flex-start; }
.proxy-name { font-weight: 900; font-size: 1.04rem; overflow-wrap: anywhere; }
.proxy-details { font-size: .82rem; color: var(--muted); margin-top: .25rem; overflow-wrap: anywhere; }
.proxy-status { display: inline-flex; align-items: center; padding: .28rem .62rem; border-radius: 999px; font-size: .7rem; font-weight: 900; letter-spacing: .04em; }
.status-RUNNING { background: rgba(34, 197, 94, .18); color: #bbf7d0; border: 1px solid rgba(34, 197, 94, .35); }
.status-STOPPED, .status-PAUSED { background: rgba(148, 163, 184, .14); color: #cbd5e1; border: 1px solid rgba(148, 163, 184, .25); }
.status-ERROR { background: rgba(239, 68, 68, .16); color: #fecaca; border: 1px solid rgba(239, 68, 68, .35); }

.proxy-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem; }
.meta { background: rgba(15, 23, 42, .62); border: 1px solid var(--border); border-radius: 14px; padding: .62rem; min-width: 0; }
.meta small { display: block; color: var(--muted); text-transform: uppercase; letter-spacing: .09em; font-size: .62rem; font-weight: 900; margin-bottom: .22rem; }
.meta span { display: block; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .78rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.proxy-format strong, .proxy-url strong, .proxy-test-url strong { display: block; font-size: .7rem; color: var(--muted); text-transform: uppercase; letter-spacing: .09em; margin-bottom: .35rem; }
.proxy-url, .proxy-test-url { margin-top: .55rem; }
.proxy-box { background: rgba(2, 6, 23, .72); border: 1px solid var(--border); border-radius: 13px; padding: .58rem .7rem; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .78rem; color: #67e8f9; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: .7rem; min-width: 0; }
.proxy-box span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.proxy-box:hover { border-color: rgba(34, 211, 238, .65); background: rgba(34, 211, 238, .07); }
.proxy-box .ch { font-size: .65rem; color: var(--muted); text-transform: uppercase; font-weight: 900; flex: 0 0 auto; }
.proxy-test { font-size: .78rem; color: var(--muted); }
.health-line { display: flex; gap: .45rem; flex-wrap: wrap; align-items: center; font-size: .78rem; color: var(--muted); }
.health-pill { padding: .22rem .5rem; border-radius: 999px; border: 1px solid var(--border); }
.health-ok { color: #bbf7d0; border-color: rgba(34, 197, 94, .35); background: rgba(34, 197, 94, .1); }
.health-warn { color: #fde68a; border-color: rgba(245, 158, 11, .35); background: rgba(245, 158, 11, .1); }
.health-bad { color: #fecaca; border-color: rgba(239, 68, 68, .35); background: rgba(239, 68, 68, .1); }
.proxy-actions { display: flex; gap: .48rem; flex-wrap: wrap; }

.source-badge { display: inline-flex; vertical-align: middle; margin-left: .35rem; padding: .16rem .42rem; border-radius: 999px; font-size: .56rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.source-trojan { color: #bfdbfe; background: rgba(59, 130, 246, .16); border: 1px solid rgba(59, 130, 246, .32); }
.source-howdy { color: #fed7aa; background: rgba(249, 115, 22, .16); border: 1px solid rgba(249, 115, 22, .34); }
.source-hy2 { color: #c4b5fd; background: rgba(139, 92, 246, .16); border: 1px solid rgba(139, 92, 246, .34); }
.source-ssh { color: #bbf7d0; background: rgba(34, 197, 94, .14); border: 1px solid rgba(34, 197, 94, .32); }
.howdy-card { border-color: rgba(249, 115, 22, .26); }
.howdy-card .proxy-box { color: #fdba74; }
.hy2-card { border-color: rgba(139, 92, 246, .30); }
.hy2-card .proxy-box { color: #c4b5fd; }
.ssh-card { border-color: rgba(34, 197, 94, .26); }
.ssh-card .proxy-box { color: #86efac; }


.edit-footer { margin-top: .6rem; display: flex; justify-content: space-between; gap: 1rem; align-items: center; flex-wrap: wrap; }
.edit-actions { display: flex; gap: .7rem; flex-wrap: wrap; }
.edit-smart-check { display: flex; align-items: center; gap: .55rem; color: var(--text); font-size: .88rem; font-weight: 700; }
.edit-smart-check input { accent-color: var(--accent); }
#editName:disabled { opacity: .72; cursor: not-allowed; }

.tabs { display: flex; gap: .55rem; margin-bottom: 1rem; flex-wrap: wrap; }
.tab { padding: .68rem 1.1rem; background: rgba(2, 6, 23, .52); border: 1px solid var(--border); border-radius: 12px; color: var(--muted); cursor: pointer; font-size: .85rem; font-weight: 800; }
.tab.active { background: linear-gradient(135deg, var(--accent), #38bdf8); color: #00111a; border-color: transparent; }
.tab-content { padding: .4rem 0 0; }

.toast { position: fixed; top: 1.3rem; right: 1.3rem; max-width: min(520px, calc(100vw - 2rem)); padding: .9rem 1rem; border-radius: 14px; font-size: .86rem; font-weight: 750; z-index: 9999; display: none; box-shadow: var(--shadow); }
.toast.success { background: #16a34a; color: white; display: block; }
.toast.error { background: #dc2626; color: white; display: block; }
.loading, .empty { text-align: center; padding: 2rem; color: var(--muted); grid-column: 1 / -1; }
.empty .icon { font-size: 3rem; margin-bottom: 1rem; opacity: .55; }

@media (max-width: 980px) { .stats-row { grid-template-columns: repeat(2, 1fr); } .hero-panel, .section-header { flex-direction: column; } }
@media (max-width: 680px) {
    body { background-attachment: fixed; }
    .navbar { align-items: stretch; flex-direction: column; gap: .8rem; padding: .8rem .9rem; border-radius: 0 0 18px 18px; }
    .nav-brand { gap: .65rem; }
    .brand-mark { width: 36px; height: 36px; border-radius: 12px; }
    .nav-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: .45rem; width: 100%; }
    .nav-links a { background: rgba(148, 163, 184, .08); border: 1px solid var(--border); border-radius: 10px; padding: .58rem .65rem; text-align: center; }
    .hero-panel { padding: 1rem; border-radius: 20px; }
    .hero-panel h1 { font-size: 1.45rem; }
    .hero-copy { font-size: .88rem; }
    .stats-row, .form-row, .proxy-grid { grid-template-columns: 1fr; }
    .stats-row { gap: .65rem; }
    .stat-card { padding: .85rem; border-radius: 18px; }
    .stat-value { font-size: 1.55rem; }
    .proxy-list { grid-template-columns: 1fr; gap: .75rem; }
    .proxy-card { border-radius: 18px; padding: .85rem; }
    .proxy-top { flex-direction: column; }
    .main { padding: 0 .65rem; margin-top: .9rem; }
    .section { padding: .9rem; border-radius: 20px; }
    .section-header { gap: .7rem; }
    .filter-input { min-width: 100%; max-width: 100%; }
    .section-tools, .hero-actions, .edit-actions { width: 100%; display: grid; grid-template-columns: 1fr; }
    .section-tools .btn, .hero-actions .btn, .edit-actions .btn, .proxy-actions .btn, .tab, #tab-url .btn, #tab-manual .btn, #tab-howdy .btn, #tab-ssh .btn { width: 100%; }
    .edit-footer { align-items: stretch; }
    .proxy-actions { display: grid; grid-template-columns: 1fr 1fr; }
    .tabs { display: grid; grid-template-columns: 1fr; }
    .proxy-box { align-items: flex-start; }
    .proxy-box span:first-child { white-space: normal; word-break: break-all; }
    .toast { top: auto; bottom: 1rem; left: .7rem; right: .7rem; max-width: none; }
}