.contact-page-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;background:var(--bg-primary);min-height:100vh}.contact-container{background:var(--bg-surface);padding:40px;border-radius:var(--radius-lg);border:1px solid var(--border-subtle);box-shadow:var(--shadow-lg);width:100%;max-width:480px;display:flex;flex-direction:column;align-items:center;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.contact-container h2{color:var(--text-primary);margin-bottom:24px;font-size:1.5rem;font-weight:700;letter-spacing:var(--tracking-tight)}.contact-form{width:100%;display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column}.form-group label{margin-bottom:6px;font-weight:600;font-size:.8125rem;color:var(--text-secondary);letter-spacing:var(--tracking-tight)}.form-group input,.form-group textarea{padding:12px 16px;background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);font-size:.9375rem;width:100%;color:var(--text-primary);transition:all var(--transition-fast)}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-tertiary)}.form-group input:focus,.form-group textarea:focus{border-color:var(--border-focus);outline:none;box-shadow:0 0 0 3px var(--accent-glow);background:var(--bg-glass-hover)}.form-group textarea{resize:vertical;min-height:120px}.contact-form button[type=submit]{padding:12px 24px;background:var(--accent);color:var(--user-bubble-text);border:none;border-radius:var(--radius-sm);font-size:.9375rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast);letter-spacing:var(--tracking-tight)}.contact-form button[type=submit]:hover{background:var(--accent-hover);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.contact-form button[type=submit]:disabled{background:var(--bg-surface-hover);color:var(--text-tertiary);cursor:not-allowed;transform:none;box-shadow:none}.contact-container .back-button{margin-top:24px;padding:10px 24px;background:var(--bg-glass);color:var(--text-secondary);border:1px solid var(--border-visible);border-radius:var(--radius-sm);cursor:pointer;font-weight:600;font-size:.8125rem;text-align:center;transition:all var(--transition-fast)}.contact-container .back-button:hover{color:var(--text-primary);background:var(--bg-glass-hover)}.admin-container{display:flex;flex-direction:column;width:100%;max-width:1200px;height:92vh;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg),var(--shadow-glow);overflow:hidden}@media (max-width: 1200px){.admin-container{width:100vw;height:100vh;border-radius:0;border:none;box-shadow:none}}.admin-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 24px;background:var(--bg-glass);border-bottom:1px solid var(--border-subtle);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);flex-shrink:0}.admin-header-left{display:flex;align-items:center;gap:12px}.admin-header h1{font-size:1rem;font-weight:700;letter-spacing:var(--tracking-tight);color:var(--text-primary);margin:0}.admin-badge{padding:3px 10px;font-size:.625rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;background:var(--accent-subtle);color:var(--accent-hover);border-radius:var(--radius-full)}.admin-back-button{padding:8px 16px;font-size:.8125rem;font-weight:600;background:var(--bg-glass);color:var(--text-secondary);border:1px solid var(--border-visible);border-radius:var(--radius-sm);transition:all var(--transition-fast)}.admin-back-button:hover{color:var(--text-primary);background:var(--bg-glass-hover)}.admin-stats-bar{display:flex;gap:16px;padding:16px 24px;border-bottom:1px solid var(--border-subtle);flex-shrink:0;overflow-x:auto}.admin-stat-card{display:flex;flex-direction:column;gap:4px;padding:12px 20px;background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-md);min-width:140px}.admin-stat-label{font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-tertiary)}.admin-stat-value{font-size:1.5rem;font-weight:700;color:var(--text-primary);letter-spacing:var(--tracking-tight)}.feedback-summary .admin-stat-value{display:flex;gap:12px;font-size:1.125rem;align-items:center;height:1.5rem}.feedback-summary .positive{color:var(--success)}.feedback-summary .negative{color:var(--danger)}.admin-search-bar{padding:12px 24px;flex-shrink:0}.admin-search-input{width:100%;padding:10px 16px;background:var(--bg-glass);color:var(--text-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-full);font-size:.875rem;outline:none;transition:all var(--transition-fast)}.admin-search-input::placeholder{color:var(--text-tertiary)}.admin-search-input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-glow)}.admin-table-container{flex:1;overflow-y:auto;padding:0 24px 24px}.admin-table{width:100%;border-collapse:separate;border-spacing:0 4px}.admin-table thead{position:sticky;top:0;z-index:10}.admin-table th{text-align:left;padding:10px 14px;font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-tertiary);background:var(--bg-surface);border-bottom:1px solid var(--border-subtle)}.admin-table td{padding:12px 14px;font-size:.8125rem;color:var(--text-secondary);background:var(--bg-glass);border-top:1px solid transparent;border-bottom:1px solid transparent}.admin-table tr.user-row{cursor:pointer;transition:all var(--transition-fast)}.admin-table tr.user-row:hover td{background:var(--bg-glass-hover);color:var(--text-primary)}.admin-table tr.user-row.active td{background:var(--accent-subtle);color:var(--text-primary)}.admin-table tr.user-row td:first-child{border-radius:var(--radius-sm) 0 0 var(--radius-sm)}.admin-table tr.user-row td:last-child{border-radius:0 var(--radius-sm) var(--radius-sm) 0}.email-cell{color:var(--text-primary);font-weight:500}.plan-badge{display:inline-block;padding:2px 8px;font-size:.625rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;border-radius:var(--radius-full)}.plan-badge.premium{background:var(--success-bg);color:var(--success)}.plan-badge.trial{background:var(--accent-subtle);color:var(--accent-hover)}.plan-badge.expired{background:var(--danger-bg);color:var(--danger)}.feedback-stat{display:inline-flex;align-items:center;gap:3px;font-size:.75rem}.feedback-stat.positive{color:var(--success)}.feedback-stat.negative{color:var(--danger)}.admin-logs-panel{border-top:1px solid var(--border-subtle);background:var(--bg-primary);overflow:hidden}.admin-logs-header{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;border-bottom:1px solid var(--border-subtle)}.admin-logs-header h3{font-size:.8125rem;font-weight:700;color:var(--text-primary);margin:0}.admin-logs-close{padding:4px 12px;font-size:.75rem;font-weight:600;background:var(--bg-glass);color:var(--text-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);transition:all var(--transition-fast)}.admin-logs-close:hover{color:var(--text-primary);background:var(--bg-glass-hover)}.admin-logs-list{max-height:40vh;overflow-y:auto;padding:16px 24px;display:flex;flex-direction:column;gap:12px}.admin-log-entry{display:flex;flex-direction:column;gap:8px;padding:16px;background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-md)}.admin-log-meta{display:flex;align-items:center;gap:12px;font-size:.6875rem;color:var(--text-tertiary)}.admin-log-meta .feedback-icon{font-size:.75rem}.admin-log-question{font-size:.8125rem;font-weight:600;color:var(--accent-hover);line-height:1.5}.admin-log-answer{font-size:.8125rem;color:var(--text-secondary);line-height:1.6;border-left:2px solid var(--border-visible);padding-left:12px;max-height:120px;overflow-y:auto}.admin-loading,.admin-empty{display:flex;justify-content:center;align-items:center;padding:48px;color:var(--text-tertiary);font-size:.875rem}.admin-error{padding:12px 24px;margin:8px 24px;background:var(--danger-bg);color:var(--danger);border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-sm);font-size:.875rem;text-align:center}.admin-mobile-restriction{display:flex;align-items:center;justify-content:center;width:100vw;height:100vh;background:var(--bg-primary);padding:32px;text-align:center}.restriction-content{max-width:320px;display:flex;flex-direction:column;align-items:center;gap:16px;padding:32px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg)}.restriction-icon{font-size:3rem;margin-bottom:8px}.restriction-content h2{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin:0}.restriction-content p{font-size:.875rem;color:var(--text-secondary);line-height:1.6;margin:0}.restriction-content .admin-back-button{margin-top:8px;width:100%}.admin-activity-section{padding:24px;border-top:1px solid var(--border-subtle);background:var(--bg-surface-soft);flex-shrink:0}.admin-section-header h2{font-size:.8125rem;font-weight:700;color:var(--text-tertiary);margin:0 0 16px;text-transform:uppercase;letter-spacing:.08em}.activity-list{display:flex;flex-direction:column;gap:8px;max-height:240px;overflow-y:auto;padding-right:8px}.activity-item{display:grid;grid-template-columns:140px 1.5fr 1fr 1fr;align-items:center;gap:16px;padding:10px 16px;background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-md);font-size:.8125rem;color:var(--text-secondary)}.activity-time{color:var(--text-tertiary);font-size:.75rem}.activity-email .email-highlight{color:var(--accent-hover);font-weight:600}.activity-email .anonymous-label{color:var(--text-tertiary);font-style:italic;opacity:.7}.activity-path{color:var(--text-secondary);opacity:.8}.activity-referrer{color:var(--text-tertiary);font-size:.75rem;text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media (max-width: 768px){.admin-stats-bar{padding:12px 16px;gap:8px}.admin-stat-card{min-width:100px;padding:8px 14px}.admin-stat-value{font-size:1.25rem}.admin-table-container{padding:0 16px 16px}.admin-table th,.admin-table td{padding:8px 10px;font-size:.75rem}.admin-logs-list{padding:12px 16px}}.app-wrapper{display:flex;justify-content:center;align-items:center;width:100vw;height:100vh;padding:24px;background:radial-gradient(circle at 10% 10%,#1e1e24,#09090b);overflow:hidden;position:relative}.app-wrapper:before,.app-wrapper:after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;filter:blur(120px);z-index:0;opacity:.15}.app-wrapper:before{top:-100px;left:-100px;background:var(--accent)}.app-wrapper:after{bottom:-100px;right:-100px;background:#0d9488}.app-container{z-index:1;display:grid;grid-template-rows:auto 1fr auto;width:100%;max-width:1200px;height:100%;gap:20px;background:transparent}@media (max-width: 960px){.app-wrapper{padding:0}.app-container{gap:0;max-width:none}}.header-container{display:flex;align-items:center;gap:16px;padding:12px 24px;background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));box-shadow:var(--shadow-md);position:relative;overflow:hidden}.header-container:after{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:.3}.logo{height:48px;width:48px;object-fit:contain;border-radius:var(--radius-md);filter:drop-shadow(0 0 8px var(--accent-glow))}.header-title{font-size:.875rem;font-weight:700;letter-spacing:.1em;color:var(--text-primary);text-transform:uppercase;background:var(--accent-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.main-content-area{display:flex;gap:20px;height:100%;overflow:hidden;position:relative;flex:1}@media (max-width: 1100px){.main-content-area{flex-direction:column;overflow-y:auto}}.chat-window{flex:2;overflow-y:auto;padding:32px;display:flex;flex-direction:column;gap:24px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-2xl);box-shadow:var(--shadow-premium);position:relative}.chat-window:before{content:"";position:absolute;inset:0;background-image:radial-gradient(var(--border-subtle) 1px,transparent 1px);background-size:32px 32px;opacity:.1;pointer-events:none}.message-container{display:flex;flex-direction:column;width:100%;animation:slide-up .4s cubic-bezier(.16,1,.3,1)}@keyframes slide-up{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.user-container{align-items:flex-end}.assistant-container{align-items:flex-start}.message-bubble{padding:16px 20px;border-radius:var(--radius-xl);max-width:80%;word-wrap:break-word;line-height:1.6;font-size:.9375rem;position:relative;border:1px solid transparent}.user-container .message-bubble{background:var(--user-bubble);color:var(--user-bubble-text);border-bottom-right-radius:4px;box-shadow:0 4px 15px var(--accent-glow)}.assistant-container .message-bubble{background:var(--bg-surface-elevated);color:var(--assistant-bubble-text);border:1px solid var(--border-subtle);border-bottom-left-radius:4px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.message-source{font-size:.75rem;margin-top:12px;color:var(--text-tertiary);border-top:1px solid var(--border-subtle);padding-top:8px;display:flex;align-items:center;gap:8px}.feedback-section{margin-top:12px;display:flex;flex-direction:column;gap:8px;border-top:1px solid var(--border-subtle);padding-top:12px}.feedback-label{font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary)}.feedback-buttons{display:flex;align-items:center;gap:12px}.feedback-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:var(--bg-glass-light);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);font-size:1rem;color:var(--text-secondary);transition:all var(--transition-fast)}.feedback-btn:hover:not(:disabled){background:var(--bg-surface-elevated);color:var(--text-primary);border-color:var(--text-tertiary)}.feedback-btn.selected{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.feedback-btn.upvote.selected{color:var(--success);border-color:var(--success)}.feedback-btn.downvote.selected{color:var(--danger);border-color:var(--danger)}.feedback-thanks{font-size:.75rem;font-weight:600;color:var(--accent-hover)}.input-container{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));box-shadow:var(--shadow-lg);margin-bottom:8px}.chat-input{flex:1;padding:14px 24px;background:var(--bg-glass-light);color:var(--text-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);font-size:.9375rem;outline:none;transition:all var(--transition-base)}.chat-input:focus{border-color:var(--accent);background:var(--bg-surface);box-shadow:0 0 0 4px var(--accent-soft)}.send-button{height:48px;padding:0 24px;background:var(--accent);color:#fff;font-weight:700;border-radius:var(--radius-lg);transition:all var(--transition-spring);display:flex;align-items:center;gap:8px}.send-button:hover:not(:disabled){background:var(--accent-hover);transform:scale(1.02);box-shadow:0 8px 20px var(--accent-glow)}.contact-button,.login-button,.logout-button,.manage-subscription-button,.upgrade-button{padding:10px 18px;border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:600;transition:all var(--transition-fast);border:1px solid transparent}.contact-button{background:var(--bg-glass-light);color:var(--text-secondary);border-color:var(--border-subtle)}.contact-button:hover{background:var(--bg-surface-elevated);color:var(--text-primary);border-color:var(--text-tertiary)}.upgrade-button,.login-button{background:var(--accent-gradient);color:#fff;box-shadow:0 4px 12px var(--accent-glow)}.upgrade-button:hover,.login-button:hover{transform:translateY(-2px);box-shadow:0 6px 16px var(--accent-glow)}@media (max-width: 640px){.app-wrapper{padding:0}.app-container{gap:0}.chat-window{padding:16px;border-radius:0;border:none}.header-container{border-radius:0;border:none;border-bottom:1px solid var(--border-subtle)}.input-container{border-radius:0;border:none;border-top:1px solid var(--border-subtle);margin-bottom:0}.message-bubble{max-width:90%}.header-container{padding:8px 16px;gap:12px}.logo{height:36px;width:36px}.header-title{font-size:.8125rem}.contact-button{padding:6px 12px;font-size:.75rem}.chat-window{padding:16px 12px}.input-container{padding:10px;gap:8px}.chat-input{padding:10px 16px;font-size:16px}.send-button{height:42px;padding:0 16px;font-size:.8125rem}}:root{--bg-primary: #09090b;--bg-surface: #121215;--bg-surface-elevated: #1e1e22;--bg-surface-hover: #212126;--bg-glass: rgba(24, 24, 27, .6);--bg-glass-hover: rgba(39, 39, 42, .7);--bg-glass-light: rgba(255, 255, 255, .03);--border-subtle: rgba(255, 255, 255, .06);--border-visible: rgba(255, 255, 255, .1);--border-focus: rgba(16, 185, 129, .4);--border-accent: rgba(16, 185, 129, .2);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-tertiary: #64748b;--text-inverse: #0f172a;--accent: #10b981;--accent-hover: #34d399;--accent-soft: rgba(16, 185, 129, .1);--accent-glow: rgba(16, 185, 129, .2);--accent-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);--success: #10b981;--success-bg: rgba(16, 185, 129, .1);--danger: #ef4444;--danger-bg: rgba(239, 68, 68, .1);--warning: #f59e0b;--warning-bg: rgba(245, 158, 11, .1);--user-bubble: var(--accent-gradient);--user-bubble-text: #ffffff;--assistant-bubble: #18181b;--assistant-bubble-text: #e2e8f0;--font-family: "Inter", -apple-system, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--tracking-tight: -.02em;--tracking-tighter: -.05em;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-2xl: 32px;--radius-full: 9999px;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .1);--shadow-md: 0 4px 12px rgba(0, 0, 0, .2);--shadow-lg: 0 12px 24px rgba(0, 0, 0, .3);--shadow-premium: 0 20px 40px rgba(0, 0, 0, .4), 0 0 0 1px var(--border-subtle);--glass-blur: 16px;--transition-spring: transform .5s cubic-bezier(.175, .885, .32, 1.275);--transition-fast: .2s cubic-bezier(.4, 0, .2, 1);--transition-base: .35s cubic-bezier(.4, 0, .2, 1);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-family);letter-spacing:var(--tracking-normal);line-height:1.5;color:var(--text-primary);background-color:var(--bg-primary);min-height:100vh;display:flex;justify-content:center;align-items:center;overflow-x:hidden}a{color:var(--accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-hover)}button{font-family:var(--font-family);cursor:pointer;border:none;outline:none;background:transparent;font-size:inherit}button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input,textarea{font-family:var(--font-family);font-size:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-visible);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}