@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--primary:#3b82f6;--primary-hover:#2563eb;--primary-light:#3b82f61a;--primary-glow:#3b82f626;--accent:#06b6d4;--accent-light:#06b6d41a;--gradient-brand:linear-gradient(135deg, #3b82f6 0%, #6366f1 50%, #8b5cf6 100%);--gradient-brand-hover:linear-gradient(135deg, #2563eb 0%, #4f46e5 50%, #7c3aed 100%);--gradient-subtle:linear-gradient(135deg, #3b82f614, #6366f114);--bg-primary:#f8faff;--bg-secondary:#fff;--bg-sidebar:#fff;--bg-header:#ffffffd9;--bg-card:#fff;--bg-modal-overlay:#0f172a80;--bg-hover:#f1f5fe;--bg-input:#fff;--bg-badge:#eff6ff;--bg-warning:#fffbeb;--text-primary:#0f172a;--text-secondary:#64748b;--text-tertiary:#94a3b8;--text-link:#3b82f6;--text-danger:#ef4444;--text-warning:#d97706;--border-color:#e2e8f0;--border-input:#cbd5e1;--border-input-focus:#3b82f6;--border-warning:#fcd34d;--shadow-sm:0 1px 3px #0000000a, 0 1px 2px #00000005;--shadow-md:0 4px 16px #0000000f, 0 2px 4px #0000000a;--shadow-lg:0 12px 40px #00000014, 0 4px 12px #0000000a;--shadow-card:0 1px 4px #0000000a, 0 0 0 1px #00000005;--shadow-glow:0 0 20px #3b82f626;--sidebar-width:240px;--header-height:60px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:50%;--transition:all .3s cubic-bezier(.4, 0, .2, 1);--transition-fast:all .15s ease}[data-theme=dark]{--bg-primary:#0b1120;--bg-secondary:#111827;--bg-sidebar:#0f172a;--bg-header:#0f172ae0;--bg-card:#1e293b;--bg-modal-overlay:#000000b3;--bg-hover:#1e293b;--bg-input:#1e293b;--bg-badge:#3b82f61a;--bg-warning:#d977061a;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-tertiary:#64748b;--text-link:#60a5fa;--text-danger:#f87171;--text-warning:#fbbf24;--border-color:#1e293b;--border-input:#334155;--border-input-focus:#60a5fa;--border-warning:#fbbf244d;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 16px #0006;--shadow-lg:0 12px 40px #00000080;--shadow-card:0 1px 4px #0000004d;--shadow-glow:0 0 30px #3b82f61a}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;width:100%;font-size:16px;overflow-x:clip}body{background:var(--bg-primary);color:var(--text-primary);width:100%;max-width:100%;min-height:100vh;transition:var(--transition);font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6;overflow-x:clip}a{color:var(--text-link);transition:var(--transition);text-decoration:none}a:hover{opacity:.85}button{cursor:pointer;transition:var(--transition);background:0 0;border:none;outline:none;font-family:inherit}input{transition:var(--transition);border:none;outline:none;font-family:inherit;font-size:16px}ul{list-style:none}.app-layout{width:100%;max-width:100%;min-height:100vh;display:flex;overflow-x:clip}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border-color);z-index:100;transition:var(--transition);flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-logo{color:var(--text-primary);border-bottom:1px solid var(--border-color);letter-spacing:-.5px;align-items:center;gap:10px;padding:20px 24px;font-size:1.25rem;font-weight:800;display:flex}.sidebar-logo .logo-icon{border-radius:var(--radius-md);background:var(--gradient-brand);color:#fff;justify-content:center;align-items:center;width:36px;height:36px;font-size:1rem;font-weight:700;display:flex;box-shadow:0 2px 8px #3b82f64d}.sidebar-logo .logo-text-primary{color:var(--primary)}.sidebar-nav{flex:1;padding:12px 0}.sidebar-nav-item{color:var(--text-secondary);cursor:pointer;transition:var(--transition);text-align:left;background:0 0;border:none;align-items:center;gap:12px;width:100%;padding:11px 24px;font-size:.9rem;font-weight:500;display:flex;position:relative}.sidebar-nav-item:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-nav-item.active{color:var(--primary);background:var(--primary-light)}.sidebar-nav-item.active:before{content:"";background:var(--gradient-brand);border-radius:0 3px 3px 0;width:3px;height:24px;position:absolute;top:50%;left:0;transform:translateY(-50%)}.sidebar-nav-item svg{flex-shrink:0;width:20px;height:20px}.sidebar-divider{background:var(--border-color);height:1px;margin:8px 16px}.sidebar-footer{border-top:1px solid var(--border-color);padding:16px 24px}.sidebar-footer .ad-notice{color:var(--text-tertiary);font-size:.78rem;line-height:1.5}.sidebar-overlay{z-index:99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0006;display:none;position:fixed;inset:0}.sidebar-close{width:32px;height:32px;color:var(--text-secondary);cursor:pointer;border-radius:var(--radius-sm);z-index:101;justify-content:center;align-items:center;display:none;position:absolute;top:16px;right:16px}.sidebar-close:hover{background:var(--bg-hover)}.main-area{margin-left:var(--sidebar-width);min-width:0;max-width:100%;min-height:100vh;transition:var(--transition);flex-direction:column;flex:1;display:flex}.header{height:var(--header-height);background:var(--bg-header);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);z-index:50;justify-content:space-between;align-items:center;min-width:0;max-width:100%;padding:0 24px;display:flex;position:sticky;top:0}.header-left{flex:1;align-items:center;gap:12px;min-width:0;display:flex}.hamburger-btn{width:36px;height:36px;color:var(--text-secondary);border-radius:var(--radius-sm);justify-content:center;align-items:center;display:none}.hamburger-btn:hover{background:var(--bg-hover)}.email-display{background:var(--bg-badge);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;color:var(--text-primary);transition:var(--transition);align-items:center;gap:8px;min-width:0;max-width:100%;padding:8px 16px;font-size:.88rem;font-weight:500;display:flex;overflow:hidden}.email-display span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.email-display:hover{background:var(--primary-light);border-color:var(--primary);box-shadow:var(--shadow-glow)}.email-display svg{width:16px;height:16px;color:var(--primary)}.email-display .copy-icon{opacity:0;transition:opacity .2s}.email-display:hover .copy-icon{opacity:1}.header-right{flex-shrink:0;align-items:center;gap:4px;display:flex}.header-icon-btn{border-radius:var(--radius-full);width:38px;height:38px;color:var(--text-secondary);transition:var(--transition);justify-content:center;align-items:center;display:flex;position:relative}.header-icon-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.header-icon-btn svg{width:20px;height:20px}.header-icon-btn.account-btn{background:var(--gradient-brand);color:#fff;width:34px;height:34px;font-size:.85rem;font-weight:600;box-shadow:0 2px 8px #3b82f640}.header-icon-btn.account-btn:hover{transform:scale(1.05);box-shadow:0 4px 12px #3b82f659}.notification-dot{border:2px solid var(--bg-header);border-radius:var(--radius-full);background:#f59e0b;width:8px;height:8px;position:absolute;top:6px;right:6px}.dropdown-wrapper{position:relative}.dropdown{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:200;min-width:200px;animation:.2s dropdownIn;position:absolute;top:calc(100% + 8px);right:0;overflow:hidden}@keyframes dropdownIn{0%{opacity:0;transform:translateY(-8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.dropdown-item{color:var(--text-primary);cursor:pointer;transition:var(--transition-fast);text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:10px 16px;font-size:.88rem;display:flex}.dropdown-item:hover{background:var(--bg-hover)}.dropdown-item svg{width:18px;height:18px;color:var(--text-secondary)}.dropdown-item.active,.dropdown-item.active svg{color:var(--primary)}.dropdown-item.danger,.dropdown-item.danger svg{color:var(--text-danger)}.dropdown-divider{background:var(--border-color);height:1px;margin:4px 0}.account-dropdown{min-width:280px}.account-dropdown-header{border-bottom:1px solid var(--border-color);background:var(--gradient-subtle);padding:14px 16px}.account-dropdown-header p{color:var(--text-secondary);margin-bottom:2px;font-size:.82rem}.account-dropdown-header .account-email{color:var(--text-primary);word-break:break-all;font-size:.88rem;font-weight:600}.account-password-row{align-items:center;gap:8px;margin-top:6px;display:flex}.account-password-row span{color:var(--text-secondary);font-size:.82rem}.account-password-row .pw-actions{gap:4px;display:flex}.account-password-row .pw-btn{border-radius:var(--radius-sm);color:var(--text-link);cursor:pointer;background:var(--primary-light);padding:2px 8px;font-size:.75rem}.account-password-row .pw-btn:hover{background:var(--primary);color:#fff}.account-list{max-height:200px;padding:4px 0;overflow-y:auto}.account-list-item{cursor:pointer;transition:var(--transition-fast);align-items:center;gap:10px;width:100%;padding:8px 16px;display:flex}.account-list-item:hover{background:var(--bg-hover)}.account-avatar{border-radius:var(--radius-full);color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;font-size:.82rem;font-weight:600;display:flex}.account-list-item .account-item-email{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;font-size:.84rem;overflow:hidden}.language-dropdown{min-width:160px}.language-dropdown .dropdown-item .check-icon{width:16px;height:16px;color:var(--primary);margin-left:auto}.content{flex:1;padding:0;overflow-y:auto}.welcome-section{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:70px 20px 40px;display:flex}.welcome-illustration{filter:drop-shadow(0 8px 24px #3b82f626);width:220px;height:200px;margin-bottom:28px}.welcome-section h1{color:var(--text-primary);letter-spacing:-.5px;margin-bottom:14px;font-size:2rem;font-weight:800}.welcome-section h1 span{background:var(--gradient-brand);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.welcome-section p{color:var(--text-secondary);max-width:520px;font-size:.95rem;line-height:1.7}.features-grid{grid-template-columns:repeat(3,1fr);gap:20px;max-width:1000px;margin:0 auto;padding:20px 40px 60px;display:grid}.feature-card{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:var(--transition);border:1px solid var(--border-color);padding:28px 24px;position:relative;overflow:hidden}.feature-card:before{content:"";background:var(--gradient-brand);opacity:0;height:3px;transition:var(--transition);position:absolute;top:0;left:0;right:0}.feature-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}.feature-card:hover:before{opacity:1}.feature-card-icon{border-radius:var(--radius-md);background:var(--gradient-brand);color:#fff;justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:16px;display:flex;box-shadow:0 2px 8px #3b82f633}.feature-card-icon svg{width:22px;height:22px}.feature-card h3{color:var(--text-primary);margin-bottom:8px;font-size:1rem;font-weight:600}.feature-card p{color:var(--text-secondary);font-size:.85rem;line-height:1.6}.inbox-container{width:100%;max-width:100%;padding:0;overflow-x:clip}.inbox-header{border-bottom:1px solid var(--border-color);background:var(--bg-secondary);justify-content:space-between;align-items:center;padding:16px 24px;display:flex}.inbox-header h2{font-size:1.1rem;font-weight:600}.inbox-empty{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:80px 20px;display:flex}.inbox-empty svg{width:64px;height:64px;color:var(--text-tertiary);margin-bottom:16px}.inbox-empty h3{margin-bottom:8px;font-size:1.1rem;font-weight:600}.inbox-empty p{color:var(--text-secondary);font-size:.88rem}.email-list-item{border-bottom:1px solid var(--border-color);cursor:pointer;transition:var(--transition-fast);align-items:center;gap:14px;min-width:0;max-width:100%;padding:14px 24px;display:flex}.email-list-item:hover{background:var(--bg-hover)}.email-list-item.unread{background:var(--bg-secondary)}.email-list-item.unread .email-subject{font-weight:600}.email-sender-avatar{border-radius:var(--radius-full);background:var(--primary-light);width:40px;height:40px;color:var(--primary);flex-shrink:0;justify-content:center;align-items:center;font-size:.9rem;font-weight:600;display:flex}.email-preview{flex:1;min-width:0}.email-subject{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;margin-bottom:2px;font-size:.9rem;overflow:hidden}.email-snippet{color:var(--text-secondary);text-overflow:ellipsis;white-space:nowrap;font-size:.82rem;overflow:hidden}.email-time{color:var(--text-tertiary);white-space:nowrap;flex-shrink:0;font-size:.78rem}.email-detail{padding:30px}.email-detail-header{margin-bottom:24px}.email-detail-back{color:var(--text-secondary);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;align-items:center;gap:6px;margin-bottom:16px;padding:6px 12px;font-size:.88rem;display:flex}.email-detail-back:hover{background:var(--bg-hover);color:var(--text-primary)}.email-detail h2{margin-bottom:12px;font-size:1.3rem;font-weight:600}.email-detail-meta{color:var(--text-secondary);align-items:center;gap:12px;font-size:.85rem;display:flex}.email-detail-body{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);padding:24px;font-size:.92rem;line-height:1.7}.modal-overlay{background:var(--bg-modal-overlay);z-index:1000;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-card{background:var(--bg-secondary);border-radius:var(--radius-xl);width:90%;max-width:460px;box-shadow:var(--shadow-lg);border:1px solid var(--border-color);padding:36px 32px 28px;animation:.25s modalSlideIn}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(20px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}.modal-icon{border-radius:var(--radius-full);background:var(--primary-light);width:56px;height:56px;color:var(--primary);justify-content:center;align-items:center;margin:0 auto 18px;display:flex}.modal-icon svg{width:28px;height:28px}.modal-card h2{text-align:center;margin-bottom:6px;font-size:1.25rem;font-weight:700}.modal-card .modal-subtitle{text-align:center;color:var(--text-secondary);margin-bottom:24px;font-size:.85rem;line-height:1.6}.warning-modal .modal-icon{background:var(--bg-warning);color:var(--text-warning)}.warning-modal .modal-card{border-top:3px solid #f59e0b}.warning-modal .btn-warning{color:#fff;background:#f59e0b;border:1px solid #f59e0b;width:100%}.warning-modal .btn-warning:hover{background:#d97706;border-color:#d97706}.form-group{margin-bottom:18px}.form-label{color:var(--text-primary);margin-bottom:6px;font-size:.88rem;font-weight:600;display:block}.form-input-wrapper{border:1.5px solid var(--border-input);border-radius:var(--radius-md);transition:var(--transition);background:var(--bg-input);align-items:center;display:flex}.form-input-wrapper:focus-within{border-color:var(--border-input-focus);box-shadow:0 0 0 3px var(--primary-light)}.form-input-wrapper.error{border-color:var(--text-danger)}.form-input-icon{color:var(--text-tertiary);align-items:center;padding:0 12px;display:flex}.form-input-icon svg{width:18px;height:18px}.form-input{color:var(--text-primary);background:0 0;flex:1;padding:11px 12px 11px 0;font-size:.9rem}.form-input::placeholder{color:var(--text-tertiary)}.form-input-suffix{cursor:pointer;color:var(--text-secondary);align-items:center;padding:0 12px;display:flex}.form-input-suffix:hover{color:var(--text-primary)}.form-input-suffix svg{width:18px;height:18px}.domain-selector{color:var(--text-primary);cursor:pointer;border-left:1px solid var(--border-input);white-space:nowrap;align-items:center;gap:6px;min-width:0;max-width:52%;height:100%;min-height:42px;padding:0 14px;font-size:.88rem;font-weight:500;display:flex;position:relative}.domain-selector svg{width:14px;height:14px;color:var(--text-secondary)}.domain-selector span{text-overflow:ellipsis;min-width:0;overflow:hidden}.domain-dropdown-list{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);z-index:10;min-width:160px;position:absolute;top:calc(100% + 4px);right:0}.domain-dropdown-item{cursor:pointer;color:var(--text-primary);transition:var(--transition-fast);justify-content:space-between;align-items:center;padding:8px 14px;font-size:.86rem;display:flex}.domain-dropdown-item:hover{background:var(--bg-hover)}.domain-dropdown-item .checkmark{color:var(--primary)}.form-error{color:var(--text-danger);margin-top:4px;font-size:.78rem;font-weight:500}.modal-actions{gap:12px;margin-top:24px;display:flex}.modal-actions .btn{flex:1}.btn{border-radius:var(--radius-md);text-align:center;transition:var(--transition);padding:12px 20px;font-size:.9rem;font-weight:600}.btn-secondary{background:var(--bg-hover);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--border-color)}.btn-primary{background:var(--gradient-brand);color:#fff;border:none}.btn-primary:hover{background:var(--gradient-brand-hover);transform:translateY(-1px);box-shadow:0 4px 14px #10b98159}.btn-danger{background:var(--text-danger);color:#fff}.btn-danger:hover{opacity:.9}.btn-sm{padding:8px 16px;font-size:.84rem}.page-container{max-width:760px;margin:0 auto;padding:40px 30px 60px}.page-container h1{letter-spacing:-.5px;margin-bottom:8px;font-size:1.8rem;font-weight:800}.page-container h1 span{background:var(--gradient-brand);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.page-subtitle{color:var(--text-secondary);margin-bottom:32px;font-size:.95rem}.page-section{margin-bottom:28px}.page-section h2{color:var(--text-primary);margin-bottom:10px;font-size:1.15rem;font-weight:700}.page-section p{color:var(--text-secondary);margin-bottom:8px;font-size:.9rem;line-height:1.7}.faq-item{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);transition:var(--transition);margin-bottom:10px;overflow:hidden}.faq-item:hover{border-color:var(--primary)}.faq-question{cursor:pointer;color:var(--text-primary);text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;width:100%;padding:16px 20px;font-size:.92rem;font-weight:600;display:flex}.faq-question svg{width:18px;height:18px;color:var(--text-tertiary);flex-shrink:0;transition:transform .3s}.faq-question.open svg{color:var(--primary);transform:rotate(180deg)}.faq-answer{color:var(--text-secondary);padding:0 20px 16px;font-size:.88rem;line-height:1.7;animation:.3s faqOpen}@keyframes faqOpen{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.contact-form{flex-direction:column;gap:18px;display:flex}.contact-info-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:32px;display:grid}.contact-info-card{text-align:center;flex-direction:column;align-items:center;padding:20px}.contact-info-card h4{margin-top:8px}.form-textarea{width:100%;color:var(--text-primary);background:var(--bg-input);border:1.5px solid var(--border-input);border-radius:var(--radius-md);resize:vertical;min-height:120px;transition:var(--transition);padding:12px 16px;font-family:inherit;font-size:.9rem}.form-textarea:focus{border-color:var(--border-input-focus);box-shadow:0 0 0 3px var(--primary-light);outline:none}.form-textarea::placeholder{color:var(--text-tertiary)}.policy-list{flex-direction:column;gap:12px;margin:12px 0;display:flex}.policy-list-item{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);align-items:flex-start;gap:12px;padding:14px 18px;display:flex}.policy-list-item .policy-icon{border-radius:var(--radius-sm);background:var(--primary-light);width:32px;height:32px;color:var(--primary);flex-shrink:0;justify-content:center;align-items:center;display:flex}.policy-list-item .policy-icon svg{width:16px;height:16px}.policy-list-item h4{margin-bottom:2px;font-size:.88rem;font-weight:600}.policy-list-item p{margin:0;font-size:.82rem}.admin-layout{min-height:100vh;display:flex}.admin-sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border-color);z-index:100;flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0}.admin-sidebar-logo{color:var(--text-primary);border-bottom:1px solid var(--border-color);letter-spacing:-.5px;align-items:center;gap:8px;padding:20px 24px;font-size:1.15rem;font-weight:800;display:flex}.admin-sidebar-logo .admin-badge{background:var(--gradient-brand);color:#fff;border-radius:var(--radius-sm);text-transform:uppercase;letter-spacing:.8px;padding:2px 8px;font-size:.6rem;font-weight:700}.admin-content{margin-left:var(--sidebar-width);background:var(--bg-primary);flex:1;min-width:0;padding:30px}.admin-search-wrapper{flex:1;min-width:200px;max-width:300px}.admin-filter-wrapper{width:150px}.admin-page-title{color:var(--text-primary);letter-spacing:-.5px;margin-bottom:24px;font-size:1.5rem;font-weight:800}.admin-mobile-header{align-items:center;gap:12px;margin-bottom:24px;display:none}.admin-mobile-header h2{color:var(--text-primary);margin:0;font-size:1.2rem;font-weight:800}.charts-row{grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px;display:grid}.stats-grid{grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:30px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);transition:var(--transition);padding:22px;position:relative;overflow:hidden}.stat-card:after{content:"";background:var(--gradient-brand);opacity:0;height:3px;transition:var(--transition);position:absolute;bottom:0;left:0;right:0}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-card:hover:after{opacity:1}.stat-card-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.stat-card-icon{border-radius:var(--radius-md);justify-content:center;align-items:center;width:42px;height:42px;display:flex}.stat-card-icon svg{width:22px;height:22px}.stat-card-value{color:var(--text-primary);margin-bottom:4px;font-size:1.8rem;font-weight:800}.stat-card-label{color:var(--text-secondary);font-size:.82rem;font-weight:500}.admin-table-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden}.admin-table-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:18px 22px;display:flex}.admin-table-header h3{font-size:1.05rem;font-weight:600}.admin-table-toolbar{border-bottom:1px solid var(--border-color);flex-wrap:wrap;align-items:center;gap:16px;padding:16px 22px;display:flex}.admin-table{border-collapse:collapse;width:100%}.admin-table th{text-align:left;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;background:var(--bg-hover);border-bottom:1px solid var(--border-color);padding:12px 22px;font-size:.8rem;font-weight:600}.admin-table td{color:var(--text-primary);border-bottom:1px solid var(--border-color);padding:14px 22px;font-size:.88rem}.admin-table tr:last-child td{border-bottom:none}.admin-table tr:hover td{background:var(--bg-hover)}.status-badge{border-radius:var(--radius-sm);align-items:center;gap:6px;padding:4px 12px;font-size:.78rem;font-weight:600;display:inline-flex}.status-badge.active{color:#3b82f6;background:#10b9811f}.status-badge.inactive{color:#ef4444;background:#ef44441f}.status-dot{border-radius:var(--radius-full);background:currentColor;width:6px;height:6px}.chart-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);margin-bottom:20px;padding:22px}.chart-card h3{margin-bottom:20px;font-size:1.05rem;font-weight:600}.bar-chart{align-items:flex-end;gap:8px;height:180px;padding-top:10px;display:flex}.bar-chart-bar{flex-direction:column;flex:1;justify-content:flex-end;align-items:center;gap:6px;height:100%;display:flex;position:relative}.bar-chart-bar .bar{background:var(--gradient-brand);border-radius:6px 6px 0 0;width:100%;max-width:40px;min-height:4px;transition:height .6s cubic-bezier(.4,0,.2,1)}.chart-tooltip{background:var(--text-primary);color:var(--bg-primary);opacity:0;pointer-events:none;white-space:nowrap;border-radius:4px;padding:4px 8px;font-size:.75rem;font-weight:600;transition:all .2s;position:absolute;top:-30px;transform:translateY(5px)}.bar-chart-bar:hover .chart-tooltip{opacity:1;transform:translateY(0)}.bar-chart-bar .bar-label{color:var(--text-tertiary);font-size:.72rem;font-weight:500}.admin-login-page{background:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.admin-login-card{background:var(--bg-secondary);border-radius:var(--radius-xl);width:100%;max-width:420px;box-shadow:var(--shadow-lg);border:1px solid var(--border-color);padding:40px 36px}.admin-login-card h1{text-align:center;letter-spacing:-.5px;margin-bottom:6px;font-size:1.5rem;font-weight:800}.admin-login-card .subtitle{text-align:center;color:var(--text-secondary);margin-bottom:28px;font-size:.88rem}.admin-login-card .form-group{margin-bottom:20px}.admin-login-card .btn-primary{width:100%;padding:13px;font-size:.95rem}.add-domain-form{gap:10px;display:flex}.add-domain-form .form-input-wrapper{flex:1}@media (width<=1024px){.stats-grid{grid-template-columns:repeat(2,1fr)}.features-grid{grid-template-columns:repeat(2,1fr);padding:20px 24px 50px}}@media (width<=900px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-overlay.open{display:block}.sidebar-close{display:flex}.main-area{margin-left:0}.hamburger-btn{display:flex}.email-display span{display:none}.email-display .email-text-mobile{display:inline}.features-grid{grid-template-columns:1fr;padding:20px 16px 40px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:12px}.stat-card{padding:14px}.stat-card-value{font-size:1.3rem}.stat-card-icon{width:34px;height:34px}.charts-row{grid-template-columns:1fr}.admin-sidebar{transition:transform .3s cubic-bezier(.4,0,.2,1);transform:translate(-100%)}.admin-sidebar.open{transform:translate(0)}.admin-sidebar .sidebar-close{display:flex}.admin-layout{max-width:100%;overflow-x:clip}.admin-content{box-sizing:border-box;max-width:100%;margin-left:0;padding:12px;overflow-x:clip}.admin-mobile-header{display:flex}.admin-page-title{display:none}.admin-search-wrapper{width:100%!important;min-width:0!important;max-width:100%!important}.admin-filter-wrapper{width:100%!important}.admin-table-card{max-width:100%;overflow:hidden}.admin-table-toolbar{flex-direction:column;gap:8px;padding:10px}.admin-table-toolbar input{width:100%;font-size:.85rem}.admin-table-header{flex-direction:column;align-items:flex-start;gap:8px;padding:12px}.admin-table-header h3{font-size:.95rem}.admin-table-mobile-stack{table-layout:fixed;width:100%;display:block}.admin-table-mobile-stack thead{display:none}.admin-table-mobile-stack tbody{padding:8px;display:block}.admin-table-mobile-stack tr{border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-secondary);margin-bottom:8px;padding:8px 10px;display:block}.admin-table-mobile-stack td{border-bottom:1px dashed var(--border-color);white-space:normal;word-break:break-word;overflow-wrap:anywhere;justify-content:space-between;align-items:flex-start;gap:12px;width:100%;padding:6px 0;font-size:.82rem;display:flex}.admin-table-mobile-stack td:last-child{border-bottom:none}.admin-table-mobile-stack td:before{content:attr(data-label);text-transform:uppercase;letter-spacing:.4px;color:var(--text-secondary);flex:0 0 42%;font-size:.72rem;font-weight:700}.admin-table-mobile-stack td[data-label=Actions]{border-bottom:none;justify-content:flex-end}.admin-table-mobile-stack td[data-label=Actions]:before{display:none}.add-domain-form{flex-direction:column}.email-detail{padding:16px}.admin-table{font-size:.82rem}.admin-table th,.admin-table td{padding:10px 14px}.page-container{padding:24px 16px 40px}.page-container h1{font-size:1.4rem}.email-detail-meta{flex-wrap:wrap;gap:4px 8px;font-size:.78rem}.email-detail-header h2{word-break:break-word;font-size:1.1rem}.welcome-section{padding:30px 16px 20px}.welcome-section h1{font-size:1.3rem}.welcome-section p{font-size:.85rem}.welcome-illustration{width:140px;height:130px}.modal-card{max-width:92vw;padding:24px 18px 20px}.email-list-item{gap:10px;padding:12px 14px}.inbox-header{flex-wrap:wrap;gap:8px;padding:12px 14px}.email-preview{min-width:0;overflow:hidden}.email-subject{white-space:nowrap;text-overflow:ellipsis;font-size:.88rem;overflow:hidden}.email-snippet{white-space:nowrap;text-overflow:ellipsis;font-size:.78rem;overflow:hidden}.contact-info-grid{grid-template-columns:1fr;gap:12px}.contact-info-card{padding:16px}.form-input-wrapper{flex-wrap:wrap}.form-input-wrapper .form-input{flex:1 1 0;width:0;min-width:0}.form-input-wrapper .domain-selector{border-left:none;border-top:1px solid var(--border-input);justify-content:space-between;width:100%;max-width:100%;min-height:40px;padding:8px 12px}.domain-dropdown-list{width:min(100%,280px);max-width:calc(100vw - 48px);left:0;right:auto}}@media (width<=480px){.header{padding:0 12px}.header-icon-btn{width:34px;height:34px}.modal-card{padding:28px 20px 22px}.account-dropdown{min-width:260px;right:-40px}}.text-center{text-align:center}.flex-center{justify-content:center;align-items:center;display:flex}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.toast{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);color:var(--text-primary);z-index:2000;align-items:center;gap:10px;padding:12px 20px;font-size:.88rem;animation:.3s toastIn;display:flex;position:fixed;bottom:24px;right:24px}@keyframes toastIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.toast svg{color:#3b82f6;width:18px;height:18px}