/* LocVPN 样式文件 - Cyberpunk Glassmorphism */

:root {
    --bg-primary: #0a0e1a;
    --bg-surface: rgba(255, 255, 255, 0.06);
    --bg-surface2: rgba(255, 255, 255, 0.08);
    --bg-surface-solid: #121829;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border-color: rgba(255, 255, 255, 0.1);
    --accent: #6366f1;
    --accent-2: #8b5cf6;
    --accent-glow: rgba(99, 102, 241, 0.5);
    --success: #10b981;
    --error: #ef4444;
    --warning: #f59e0b;
    --cyan: #22d3ee;
    --pink: #ec4899;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-blur: 20px;
}

.dark-theme {
    --bg-primary: #0a0e1a;
    --bg-surface: rgba(255, 255, 255, 0.06);
    --bg-surface2: rgba(255, 255, 255, 0.08);
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.6);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.5;
    overflow: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(34, 211, 238, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
    animation: bgFloat 20s ease-in-out infinite;
}

@keyframes bgFloat {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(-2%, 2%) rotate(1deg); }
    66% { transform: translate(2%, -1%) rotate(-1deg); }
}

/* ========== 登录页 ========== */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.3) 0%, transparent 70%);
    top: -100px;
    left: -100px;
    border-radius: 50%;
    filter: blur(60px);
    animation: pulse 4s ease-in-out infinite;
}

.login-page::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.2) 0%, transparent 70%);
    bottom: -100px;
    right: -100px;
    border-radius: 50%;
    filter: blur(60px);
    animation: pulse 4s ease-in-out infinite 2s;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 20px;
    position: relative;
    z-index: 1;
}

.login-box {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 44px 36px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.login-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

.login-logo {
    text-align: center;
    margin-bottom: 36px;
    position: relative;
}

.logo-icon {
    font-size: 52px;
    margin-bottom: 14px;
    filter: drop-shadow(0 0 20px rgba(99, 102, 241, 0.5));
    animation: logoGlow 3s ease-in-out infinite;
}

@keyframes logoGlow {
    0%, 100% { filter: drop-shadow(0 0 20px rgba(99, 102, 241, 0.5)); }
    50% { filter: drop-shadow(0 0 30px rgba(139, 92, 246, 0.7)); }
}

.login-logo h1 {
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 6px;
    background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
    letter-spacing: 0.5px;
}

.error-msg {
    background: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 13px;
    border: 1px solid rgba(239, 68, 68, 0.2);
    backdrop-filter: blur(10px);
}

.form-group {
    margin-bottom: 18px;
    position: relative;
}

.form-group input {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    font-size: 15px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    outline: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

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

.form-group input:focus {
    border-color: var(--accent);
    background: rgba(99, 102, 241, 0.08);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15), 0 0 20px rgba(99, 102, 241, 0.2);
}

.btn-login {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 50%, var(--pink) 100%);
    background-size: 200% 200%;
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-login::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-login:hover {
    background-position: right center;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4), 0 0 30px rgba(139, 92, 246, 0.3);
}

.btn-login:hover::before {
    left: 100%;
}

.btn-login:active {
    transform: translateY(0);
}

.btn-login:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.login-footer {
    text-align: center;
    margin-top: 24px;
    font-size: 13px;
}

.login-footer a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s;
    position: relative;
}

.login-footer a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    transition: width 0.3s;
}

.login-footer a:hover {
    color: var(--text-primary);
}

.login-footer a:hover::after {
    width: 100%;
}

/* ========== 主界面 ========== */
.titlebar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 56px;
    background: rgba(10, 14, 26, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    padding: 0 16px;
    z-index: 100;
}

.titlebar .left,
.titlebar .right {
    width: 80px;
    display: flex;
    align-items: center;
}

.titlebar .right {
    justify-content: flex-end;
}

.titlebar .center {
    flex: 1;
    display: flex;
    justify-content: center;
}

.dots {
    display: flex;
    gap: 6px;
    margin-right: 12px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.title {
    font-size: 15px;
    font-weight: 600;
    background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.search-wrap {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 14px;
    z-index: 1;
}

.search-wrap input {
    width: 100%;
    height: 38px;
    padding: 0 16px 0 40px;
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.search-wrap input:focus {
    border-color: var(--accent);
    background: rgba(99, 102, 241, 0.08);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.search-results {
    position: absolute;
    top: 48px;
    left: 0;
    right: 0;
    background: rgba(18, 24, 41, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    max-height: 400px;
    overflow-y: auto;
    display: none;
    z-index: 200;
}

.result-item {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition: all 0.2s;
}

.result-item:hover {
    background: rgba(99, 102, 241, 0.1);
}

.result-item:last-child {
    border-bottom: none;
}

.result-item .name {
    font-size: 14px;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.result-item .addr {
    font-size: 12px;
    color: var(--text-secondary);
}

.menu-btn {
    width: 38px;
    height: 38px;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.06);
    border-radius: 50%;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    backdrop-filter: blur(10px);
}

.menu-btn:hover {
    background: rgba(99, 102, 241, 0.15);
    border-color: var(--accent);
    transform: scale(1.05);
}

#map {
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    bottom: 80px;
    background: var(--bg-surface2);
}

/* 浮动工具栏 */
.float-group {
    position: fixed;
    right: 16px;
    top: 80px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 50;
}

.float-item {
    width: 52px;
    height: 52px;
    background: rgba(18, 24, 41, 0.9);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--shadow);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    color: var(--text-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.float-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    opacity: 0;
    transition: opacity 0.3s;
}

.float-item:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4), 0 0 20px rgba(99, 102, 241, 0.2);
    border-color: var(--accent);
}

.float-item:hover::before {
    opacity: 1;
}

.float-item:active {
    transform: scale(0.95);
}

.float-item .icon {
    font-size: 18px;
    position: relative;
    z-index: 1;
}

.float-item .label {
    font-size: 10px;
    position: relative;
    z-index: 1;
    color: var(--text-secondary);
}

.float-item:hover .label {
    color: var(--text-primary);
}

/* 底部操作栏 */
.bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: rgba(10, 14, 26, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 100;
}

.coords {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 12px;
    color: var(--text-secondary);
}

.coords .value {
    color: var(--text-primary);
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
    font-size: 13px;
    background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.actions {
    display: flex;
    gap: 10px;
}

.btn {
    padding: 11px 20px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.4s, height 0.4s;
}

.btn:active::after {
    width: 200px;
    height: 200px;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-lock {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
    background-size: 200% 200%;
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
    font-weight: 600;
}

.btn-lock:hover {
    background-position: right center;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4), 0 0 25px rgba(139, 92, 246, 0.3);
}

.btn-fav {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
}

.btn-fav:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
    font-weight: 600;
}

.btn-danger:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4);
}

/* 侧边栏 */
.side-panel {
    position: fixed;
    top: 0;
    right: -320px;
    width: 280px;
    height: 100%;
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
    z-index: 200;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

.side-panel.open {
    right: 0;
}

.panel-header {
    padding: 60px 20px 16px;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.panel-title {
    font-size: 18px;
    font-weight: 600;
    background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.close-btn {
    width: 34px;
    height: 34px;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.06);
    border-radius: 50%;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.close-btn:hover {
    background: rgba(239, 68, 68, 0.15);
    border-color: var(--error);
    transform: scale(1.1);
}

.panel-body {
    flex: 1;
    padding: 16px 20px;
    overflow-y: auto;
}

.panel-item {
    margin-bottom: 16px;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
}

.panel-item .label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.panel-item .value {
    font-size: 15px;
    color: var(--text-primary);
    font-weight: 500;
}

.panel-item .value.mono {
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
    font-size: 13px;
    word-break: break-all;
    background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.panel-actions {
    padding: 16px 20px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.panel-actions .btn {
    width: 100%;
    justify-content: center;
}

.panel-actions .btn:not(.btn-danger) {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.panel-actions .btn:not(.btn-danger):hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

/* 遮罩 */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 150;
    display: none;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* 教程弹窗 */
.guide-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 300;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.3s ease;
}

.guide-box {
    background: rgba(18, 24, 41, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 32px 28px;
    width: 100%;
    max-width: 400px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6);
    position: relative;
    overflow: hidden;
}

.guide-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.5), transparent);
}

.guide-box h2 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
    text-align: center;
    background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.guide-box .sub {
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 24px;
}

.step {
    display: flex;
    gap: 14px;
    margin-bottom: 20px;
    padding: 14px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.2s;
}

.step:hover {
    background: rgba(99, 102, 241, 0.08);
    border-color: rgba(99, 102, 241, 0.2);
}

.step-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.step-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.step-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.important {
    background: rgba(245, 158, 11, 0.1);
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    margin: 20px 0;
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.2);
    line-height: 1.6;
}

.connect-tips {
    margin-top: 16px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.7;
    border: 1px solid var(--glass-border);
}

.connect-tips strong {
    color: var(--text-primary);
    font-weight: 600;
}

.btn-guide {
    width: 100%;
    margin-top: 24px;
    padding: 14px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 50%, var(--pink) 100%);
    background-size: 200% 200%;
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-guide::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-guide:hover {
    background-position: right center;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4), 0 0 30px rgba(139, 92, 246, 0.3);
}

.btn-guide:hover::before {
    left: 100%;
}

/* Toast */
.toast {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    padding: 10px 20px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    border-radius: 20px;
    font-size: 14px;
    z-index: 1000;
    display: none;
    max-width: 80%;
    text-align: center;
}

.toast.success {
    background: var(--success);
}

.toast.error {
    background: var(--error);
}

.mono {
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
}

/* 响应式 */
@media (max-width: 480px) {
    .titlebar .left .title,
    .titlebar .dots {
        display: none;
    }

    .float-group {
        right: 12px;
        top: 72px;
    }

    .float-item {
        width: 46px;
        height: 46px;
        border-radius: 14px;
    }
}