:root {
    --bg-base: #060810;
    --glass-bg: rgba(18, 20, 35, 0.5);
    --glass-border: rgba(255, 255, 255, 0.07);
    --text-primary: #f0f4ff;
    --text-secondary: #6b7a9f;
    --accent: #7C3AED;
    --accent-2: #4F46E5;
    --accent-glow: rgba(124, 58, 237, 0.4);
    --danger: #f43f5e;
    --success: #10b981;
    --warning: #f59e0b;
    --info: #3b82f6;
}

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

html, body { height: 100%; overflow: hidden; }

.hidden { display: none !important; }

body {
    background: var(--bg-base);
    color: var(--text-primary);
    font-family: 'Outfit', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    font-size: 15px;
}

.login-body {
    overflow: auto;
    min-height: 100vh;
}

/* === Background glow orbs === */
.glow-orb {
    position: fixed; width: 700px; height: 700px;
    border-radius: 50%; filter: blur(140px);
    z-index: 0; pointer-events: none;
    animation: floatOrb 25s infinite alternate ease-in-out;
}
.orb-1 { background: radial-gradient(#4F46E5 0%, transparent 70%); top: -200px; left: -100px; opacity: 0.35; }
.orb-2 { background: radial-gradient(#7C3AED 0%, transparent 70%); bottom: -300px; right: -100px; opacity: 0.3; animation-delay: -8s; }

@keyframes floatOrb {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(60px, 40px) scale(1.1); }
}

/* === Layout === */
.dashboard-container {
    display: flex; height: 100vh; padding: 20px; gap: 20px;
    position: relative; z-index: 1;
}

/* === Sidebar === */
.sidebar {
    width: 240px; flex-shrink: 0;
    padding: 28px 20px; display: flex; flex-direction: column; gap: 0;
}

.logo { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 36px; }
.logo h2 { font-size: 1.5rem; font-weight: 700; background: linear-gradient(135deg, #a78bfa, #818cf8); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.logo-sub { font-size: 0.75rem; color: var(--text-secondary); margin-top: 2px; }
.logo-version {
    margin-top: 8px;
    font-size: 0.72rem;
    color: #94a3b8;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.2px;
    line-height: 1.5;
}
.pulse-dot {
    width: 9px; height: 9px; border-radius: 50%;
    background: var(--success); box-shadow: 0 0 8px var(--success);
    flex-shrink: 0; margin-top: 4px;
    animation: pulseDot 2s infinite;
}
@keyframes pulseDot {
    0%, 100% { opacity: 1; box-shadow: 0 0 6px var(--success); }
    50% { opacity: 0.6; box-shadow: 0 0 16px var(--success); }
}

.nav { list-style: none; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.nav li {
    display: flex; align-items: center; gap: 12px;
    padding: 13px 16px; border-radius: 12px; cursor: pointer;
    font-size: 0.95rem; font-weight: 500; color: var(--text-secondary);
    transition: all 0.25s ease; border: 1px solid transparent;
    user-select: none;
}
.nav li:hover { color: var(--text-primary); background: rgba(255,255,255,0.04); }
.nav li.active {
    color: #c4b5fd; background: rgba(124,58,237,0.15);
    border-color: rgba(124,58,237,0.25);
    box-shadow: 0 0 20px rgba(124,58,237,0.08);
}
.nav-icon { font-size: 1.05rem; }

.sidebar-footer { margin-top: auto; padding-top: 20px; border-top: 1px solid var(--glass-border); }
.stats-badge { font-size: 0.85rem; color: var(--text-secondary); text-align: center; }
.sidebar-auth {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.current-user-chip {
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(255,255,255,0.04);
    color: var(--text-secondary);
    font-size: 0.82rem;
    text-align: center;
}
.sidebar-logout {
    width: 100%;
}

/* === Glassmorphism panel === */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
}

.login-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 20px;
    position: relative;
    z-index: 1;
}

.login-panel {
    width: 100%;
    max-width: 460px;
    padding: 34px 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.login-brand h1 {
    font-size: 2rem;
    margin-bottom: 8px;
}

.login-brand p,
.login-hint span {
    color: var(--text-secondary);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.captcha-row {
    display: flex;
    gap: 10px;
    align-items: center;
}

.captcha-row input {
    flex: 1;
}

.captcha-refresh {
    min-width: 88px;
}

.captcha-box {
    margin-top: 10px;
    padding: 14px 16px;
    border-radius: 12px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.captcha-box strong {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.2rem;
    letter-spacing: 4px;
}

.captcha-box small {
    color: var(--text-secondary);
}

.remember-row {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 2px 0 8px;
}

.remember-row input {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
}

.login-error {
    color: #fecaca;
    background: rgba(244,63,94,0.12);
    border: 1px solid rgba(244,63,94,0.22);
    border-radius: 12px;
    padding: 12px 14px;
    font-size: 0.88rem;
}

.login-submit {
    width: 100%;
    padding-top: 12px;
    padding-bottom: 12px;
}

.login-hint {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.login-hint code {
    display: inline-block;
    padding: 10px 12px;
    background: rgba(255,255,255,0.05);
    border-radius: 12px;
    color: #c4b5fd;
}

/* === Content area === */
.content-area { flex: 1; display: flex; flex-direction: column; min-width: 0; overflow: hidden; }

.view { display: none; flex-direction: column; height: 100%; gap: 20px; animation: viewIn 0.3s ease; }
.view.active { display: flex; }

@keyframes viewIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.view-header {
    display: flex; justify-content: space-between; align-items: center;
    flex-shrink: 0;
}
.view-header h1 { font-size: 1.8rem; font-weight: 600; }

/* === Buttons === */
.btn-primary, .btn-secondary, .btn-run {
    padding: 10px 22px; border-radius: 10px; font-family: inherit;
    font-weight: 600; font-size: 0.9rem; cursor: pointer; border: none;
    transition: all 0.25s ease; white-space: nowrap;
}
.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: white; box-shadow: 0 4px 15px rgba(0,0,0,0.4);
}
.btn-primary:hover { transform: translateY(-2px); filter: brightness(1.15); }
.btn-secondary {
    background: rgba(255,255,255,0.05); color: var(--text-primary);
    border: 1px solid var(--glass-border);
}
.btn-secondary:hover { background: rgba(255,255,255,0.1); }
.btn-run {
    background: linear-gradient(135deg, #059669, #10b981);
    color: white; box-shadow: 0 0 20px rgba(5,150,105,0.3);
}
.btn-run:hover { transform: translateY(-2px); box-shadow: 0 0 30px rgba(16,185,129,0.4); }

.btn-action {
    padding: 10px 18px; border-radius: 10px; font-family: inherit;
    font-weight: 600; font-size: 0.88rem; cursor: pointer; border: none;
    transition: all 0.25s ease; white-space: nowrap;
    background: rgba(99,102,241,0.15); color: #a5b4fc;
    border: 1px solid rgba(99,102,241,0.3);
}
.btn-action:hover { background: rgba(99,102,241,0.25); transform: translateY(-2px); }

.btn-stop {
    padding: 10px 20px; border-radius: 10px; font-family: inherit;
    font-weight: 600; font-size: 0.88rem; cursor: pointer;
    background: rgba(244,63,94,0.15); color: var(--danger);
    border: 1px solid rgba(244,63,94,0.3); transition: all 0.25s ease;
}
.btn-stop:hover { background: rgba(244,63,94,0.25); transform: translateY(-2px); }

/* Checkbox column */
.data-table input[type=checkbox] {
    width: 16px; height: 16px; accent-color: var(--accent);
    cursor: pointer; vertical-align: middle;
}

.btn-danger {
    background: transparent; color: var(--danger);
    border: 1px solid rgba(244,63,94,0.3); padding: 6px 14px; border-radius: 8px;
    font-size: 0.85rem; cursor: pointer; transition: all 0.2s ease; font-family: inherit;
}
.btn-danger:hover { background: rgba(244,63,94,0.1); }

/* === Table === */
.table-container { flex: 1; overflow-y: auto; padding: 0; border-radius: 16px; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table thead { position: sticky; top: 0; z-index: 10; background: rgba(10,12,25,0.8); backdrop-filter: blur(10px); }
.data-table th {
    padding: 14px 18px; text-align: left;
    color: var(--text-secondary); font-size: 0.8rem;
    text-transform: uppercase; letter-spacing: 0.8px; font-weight: 600;
    border-bottom: 1px solid var(--glass-border);
}
.data-table td {
    padding: 14px 18px; border-bottom: 1px solid rgba(255,255,255,0.04);
    vertical-align: middle; font-size: 0.9rem;
}
.data-table tbody tr { transition: background 0.2s ease; }
.data-table tbody tr:hover { background: rgba(255,255,255,0.03); }
.empty-tip { text-align: center; color: var(--text-secondary); padding: 48px 0 !important; }
.node-link { cursor: pointer; color: var(--accent); }
.node-link:hover { color: #a78bfa; }

.result-password-cell {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.password-mask {
    background: rgba(255,255,255,0.06);
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.82rem;
    letter-spacing: 1px;
}

.result-inline-btn {
    padding: 5px 10px;
    font-size: 0.78rem;
}

/* === Status Badges === */
.badge {
    padding: 4px 10px; border-radius: 20px; font-size: 0.78rem;
    font-weight: 600; display: inline-block; white-space: nowrap;
}
.badge-pending   { background: rgba(107,114,159,0.2); color: #94A3B8; }
.badge-connecting{ background: rgba(59,130,246,0.2); color: #60a5fa; }
.badge-running   { background: rgba(124,58,237,0.2); color: #a78bfa; }
.badge-completed { background: rgba(16,185,129,0.2); color: var(--success); }
.badge-failed    { background: rgba(244,63,94,0.2); color: var(--danger); }
.badge-timeout   { background: rgba(245,158,11,0.2); color: var(--warning); }
.badge-step      { background: rgba(59,130,246,0.15); color: #93c5fd; }

/* === Terminal === */
.terminal-box { flex: 1; display: flex; flex-direction: column; overflow: hidden; background: rgba(4,6,15,0.9); }
.terminal-header {
    padding: 12px 18px; background: rgba(12,15,30,0.95);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    display: flex; align-items: center; gap: 8px; flex-shrink: 0;
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.red { background: #FF5F56; } .yellow { background: #FFBD2E; } .green { background: #27C93F; }
.term-title { margin-left: 10px; color: var(--text-secondary); font-family: 'JetBrains Mono', monospace; font-size: 0.85rem; }

.terminal-body {
    flex: 1; padding: 16px 20px; overflow-y: auto;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.88rem; line-height: 1.6; color: #8fa1c4;
}
.terminal-body div { margin-bottom: 2px; }
.log-system { color: var(--success); }
.log-error  { color: var(--danger); }
.log-warn   { color: var(--warning); }
.log-info   { color: var(--info); }
.log-step   { color: #a78bfa; }

/* === QR Gallery === */
.gallery-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px; overflow-y: auto; padding-bottom: 4px;
}
.qr-card {
    padding: 24px; display: flex; flex-direction: column; align-items: center; gap: 14px;
    border-radius: 16px; transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.qr-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.4); }
.qr-card img {
    width: 180px; height: 180px; border-radius: 12px;
    background: white; padding: 8px; display: block;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}
.qr-card h3 { font-size: 1rem; font-weight: 600; }
.qr-card p { color: var(--text-secondary); font-size: 0.82rem; text-align: center; word-break: break-all; }
.qr-card-actions { display: flex; gap: 8px; margin-top: 4px; }

/* === Modals === */
.modal-backdrop {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.7); backdrop-filter: blur(10px);
    display: flex; justify-content: center; align-items: center; z-index: 200;
    transition: opacity 0.3s ease;
}
.modal-backdrop.hidden { opacity: 0; pointer-events: none; }
.modal { width: 100%; max-width: 520px; padding: 36px; }
.modal h2 { margin-bottom: 28px; font-size: 1.4rem; }
.input-row { display: flex; gap: 16px; }
.input-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.input-group label { color: var(--text-secondary); font-size: 0.85rem; font-weight: 500; }
.input-group input, .input-group textarea {
    background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border);
    padding: 12px 16px; border-radius: 10px; color: var(--text-primary);
    font-family: inherit; font-size: 0.95rem; outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.input-group input:focus, .input-group textarea:focus {
    border-color: var(--accent); box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}
.modal-actions { display: flex; justify-content: flex-end; gap: 12px; margin-top: 28px; }

/* === Drawer === */
.drawer {
    position: fixed; right: 0; top: 0; bottom: 0; z-index: 150;
    width: 400px; padding: 20px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.drawer.hidden { transform: translateX(420px); opacity: 0; pointer-events: none; }
.drawer-content { height: 100%; display: flex; flex-direction: column; padding: 28px; gap: 16px; }
.drawer-header { display: flex; justify-content: space-between; align-items: center; }
.drawer-close {
    background: none; border: none; color: var(--text-secondary); font-size: 1.2rem;
    cursor: pointer; padding: 4px 8px; border-radius: 6px; transition: all 0.2s ease;
}
.drawer-close:hover { background: rgba(255,255,255,0.08); color: var(--text-primary); }
.drawer-body { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; }
.detail-row { display: flex; flex-direction: column; gap: 4px; padding: 14px 16px; background: rgba(255,255,255,0.03); border-radius: 10px; border: 1px solid var(--glass-border); }
.detail-label { font-size: 0.78rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; }
.detail-value { font-size: 0.95rem; word-break: break-all; }

/* === Templates === */
.step-item { padding: 14px 18px; background: rgba(255,255,255,0.03); border-radius: 12px; border: 1px solid var(--glass-border); margin-bottom: 10px; }
.step-id { font-size: 0.75rem; color: var(--accent); font-weight: 700; letter-spacing: 0.5px; margin-bottom: 6px; }
.step-pattern { font-family: 'JetBrains Mono', monospace; font-size: 0.82rem; color: var(--text-secondary); word-break: break-all; }
.step-send { color: #34d399; font-family: 'JetBrains Mono', monospace; font-size: 0.82rem; margin-top: 4px; }
.settings-card {
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex-shrink: 0;
}
.settings-card-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    flex-wrap: wrap;
}
.settings-card-header h3 {
    font-size: 1.05rem;
    margin-bottom: 4px;
}
.settings-card-header p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    max-width: 720px;
}
.settings-grid {
    display: grid;
    grid-template-columns: minmax(280px, 1fr);
    gap: 14px;
}
.toggle-setting {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    cursor: pointer;
}
.toggle-setting input {
    margin-top: 2px;
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
}
.toggle-setting strong {
    display: block;
    margin-bottom: 4px;
}
.toggle-setting small {
    display: block;
    color: var(--text-secondary);
    line-height: 1.5;
}

.todo-toolbar {
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex-shrink: 0;
}

.todo-filter-row {
    display: flex;
    align-items: end;
    gap: 12px;
    flex-wrap: wrap;
}

.todo-filter-row .filter-group {
    flex-direction: column;
    align-items: flex-start;
    min-width: 180px;
}

.todo-filter-row .filter-group input,
.todo-filter-row .filter-group select {
    width: 100%;
}

.todo-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(160px, 1fr));
    gap: 14px;
}

.todo-summary-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 14px 16px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
}

.todo-summary-card span {
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.todo-summary-card strong {
    font-size: 1.5rem;
    line-height: 1;
}

.todo-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

#todo-description {
    resize: vertical;
    min-height: 110px;
}

.todo-reminder-stack {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 600;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: min(360px, calc(100vw - 32px));
}

.todo-reminder-card {
    background: rgba(10, 14, 28, 0.92);
    border: 1px solid rgba(244, 63, 94, 0.25);
    border-radius: 18px;
    box-shadow: 0 18px 50px rgba(0,0,0,0.4);
    backdrop-filter: blur(18px);
    padding: 16px 16px 14px;
    animation: reminderIn 0.25s ease;
}

.todo-reminder-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.todo-reminder-head strong {
    color: #fda4af;
    font-size: 0.82rem;
    letter-spacing: 0.5px;
}

.todo-reminder-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
}

.todo-reminder-card h4 {
    font-size: 1rem;
    margin-bottom: 8px;
}

.todo-reminder-card p {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.6;
    margin-bottom: 12px;
}

.todo-reminder-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    color: var(--text-secondary);
    font-size: 0.78rem;
    margin-bottom: 12px;
}

.todo-reminder-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

@keyframes reminderIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.backup-settings-grid {
    display: grid;
    grid-template-columns: minmax(260px, 1.3fr) repeat(2, minmax(200px, 1fr));
    gap: 14px;
}

.backup-setting-box,
.backup-summary-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 14px 16px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
}

.backup-setting-box label,
.backup-summary-item span {
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.backup-setting-box input {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 11px 14px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.92rem;
    outline: none;
}

.backup-setting-box input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}

.backup-setting-box small {
    color: var(--text-secondary);
    line-height: 1.5;
}

.backup-summary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(240px, 1fr));
    gap: 14px;
}

.backup-summary-item strong {
    font-size: 0.95rem;
    word-break: break-all;
}

.backup-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

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

/* === Gallery Filter Bar === */
.gallery-filter-bar {
    display: flex; align-items: center; flex-wrap: wrap; gap: 12px;
    padding: 14px 20px; background: var(--glass-bg);
    border: 1px solid var(--glass-border); border-radius: 14px;
    margin-bottom: 4px; flex-shrink: 0;
}
.filter-group { display: flex; align-items: center; gap: 8px; }
.filter-group label { font-size: 0.82rem; color: var(--text-secondary); white-space: nowrap; }
.filter-group select, .filter-group input {
    background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border);
    border-radius: 8px; padding: 7px 12px; color: var(--text-primary);
    font-family: inherit; font-size: 0.88rem; outline: none;
    transition: border-color 0.2s;
}
.filter-group select:focus, .filter-group input:focus { border-color: var(--accent); }
.filter-group input { width: 160px; }

/* === QR Card Selection === */
.qr-card { position: relative; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s; }
.qr-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.4); }
.qr-card.qr-selected {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 2px var(--accent), 0 12px 40px rgba(124,58,237,0.2);
}
.qr-check {
    position: absolute; top: 10px; right: 10px;
    font-size: 1.1rem; line-height: 1;
    pointer-events: none;
}

@media (max-width: 980px) {
    .todo-summary-grid,
    .backup-settings-grid,
    .backup-summary-grid {
        grid-template-columns: 1fr;
    }

    .todo-reminder-stack {
        left: 16px;
        right: 16px;
        bottom: 16px;
        max-width: none;
    }
}

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }