:root[data-theme=dark]{--bg-primary: #000000;--bg-secondary: #1a1a1a;--bg-tertiary: #181818;--text-primary: #ffffff;--text-secondary: #e5e5e5;--text-tertiary: #999999;--button-bg: #ffffff;--button-text: #000000;--border-primary: #ffffff;--border-secondary: #4a4a4a;--hover-bg: #444444;--shadow: rgba(255, 255, 255, .1);--input-bg: #4a4a4a;--input-text: #ffffff;--input-border: #4a4a4a;--input-focus-border: #ffffff}:root[data-theme=light]{--bg-primary: #ffffff;--bg-secondary: #f0f0f0;--bg-tertiary: #e0e0e0;--text-primary: #000000;--text-secondary: #333333;--text-tertiary: #666666;--button-bg: #000000;--button-text: #ffffff;--border-primary: #000000;--border-secondary: #cccccc;--hover-bg: #d0d0d0;--shadow: rgba(0, 0, 0, .1);--input-bg: #ffffff;--input-text: #000000;--input-border: #cccccc;--input-focus-border: #000000}*{transition:background-color .3s ease,color .3s ease,border-color .3s 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.notification-badge{position:absolute;top:-5px;right:-5px;background:red;color:#fff;border-radius:50%;width:16px;height:16px;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;vertical-align:super;line-height:1}.hero-wrapper{background:var(--bg-primary)}.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);color:var(--text-primary);overflow:hidden;font-family:Inter,sans-serif;padding:20px 0}.animation-container{position:absolute;top:0;left:0;width:100%;height:100%;opacity:.8;pointer-events:none}.hero-content{text-align:center;z-index:2;max-width:900px;padding:0 20px}.hero-content h1{font-size:5rem;font-weight:900;margin-bottom:1.5rem;text-shadow:2px 2px 10px var(--shadow);animation:fadeInUp 1.2s ease-out}.hero-content p{font-size:1.5rem;color:var(--text-secondary);margin-bottom:2rem}.hero-cta{background:var(--button-bg);color:var(--button-text);padding:20px 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span{display:block;margin-top:1rem;font-style:italic;color:var(--text-tertiary)}.footer-links{display:flex;justify-content:center;gap:1.5rem;margin-bottom:1rem}.footer-links a{color:var(--text-secondary);text-decoration:none;transition:color .3s ease}.footer-links a:hover{color:var(--text-primary)}.footer p{color:var(--text-tertiary)}.workflow-icon{position:absolute;width:80px;height:80px;background:#80808033;border-radius:20px;animation:explodeLoop 5s infinite ease-in-out;box-shadow:0 4px 12px var(--shadow)}.slide-icon{top:15%;left:15%;animation-delay:0s}.team-icon{top:20%;right:10%;animation-delay:1s}.deal-icon{bottom:15%;left:10%;animation-delay:2s}.complex-icon1{bottom:10%;right:15%;animation-delay:3s}.complex-icon2{top:30%;left:50%;animation-delay:4s}@keyframes explodeLoop{0%,to{transform:scale(1) rotate(0);opacity:.6}50%{transform:scale(1.8) rotate(360deg);opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media 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li{display:flex;align-items:center;gap:8px;margin-bottom:8px;transition:color .3s ease}.valid{color:#4caf50}.invalid{color:#ff4d4f}.password-strength{margin-top:12px}.strength-bar-bg{width:100%;height:10px;background:var(--bg-tertiary);border-radius:5px;overflow:hidden}.strength-bar-fill{height:100%;border-radius:5px;transition:width .5s ease-in-out,background-color .5s ease-in-out}.strength-label{font-size:14px;font-weight:500;color:var(--text-secondary);margin-top:6px;text-align:center}@media (max-width: 768px){.password-input{font-size:14px;padding:10px 36px 10px 10px}.password-toggle,.confirm-password-toggle{font-size:16px}.password-rules-list,.strength-label{font-size:13px}}.auth-div{min-height:100vh;background:var(--bg-primary);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;margin-top:80px;overflow-y:auto}.auth-tabs{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}.auth-tab{background:var(--bg-tertiary);color:var(--text-secondary);padding:10px 20px;border:2px solid var(--border-primary);border-radius:40px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease;white-space:nowrap}.auth-tab.active{background:var(--button-bg);color:var(--button-text)}.auth-tab:hover{transform:scale(1.05)}.auth-form{background:var(--bg-secondary);padding:32px;border-radius:45px;box-shadow:0 4px 12px var(--shadow);max-width:400px;width:100%;transition:transform .3s ease}.auth-form:hover{transform:translateY(-5px)}.auth-form h2{font-size:27px;font-weight:600;color:var(--text-primary);margin-bottom:24px;margin-top:20px;text-align:center}.auth-form label{font-size:14px;color:var(--text-secondary);margin-bottom:8px;display:block}.auth-input{width:95%;padding:12px;margin-bottom:16px;border:1px solid var(--input-border);border-radius:30px;background:var(--input-bg);color:var(--input-text);font-size:16px}.auth-input:focus{outline:none;border-color:var(--input-focus-border)}.auth-input[type=file]{padding:8px}.auth-submit-btn{width:100%;background:var(--button-bg);color:var(--button-text);padding:12px;margin-top:40px;border:2px solid var(--border-primary);border-radius:56px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease}.auth-submit-btn:hover{transform:scale(1.05)}.auth-submit-btn:disabled{opacity:.7;cursor:not-allowed}.valid-text{color:green;font-size:14px;margin-bottom:8px}.error-text{color:red;font-size:14px;margin-bottom:8px}.password-input-div{margin-bottom:16px}.passwords{position:relative}.password-toggle{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-primary);cursor:pointer;font-size:20px}.avatar-container{width:80px;height:80px;background:var(--bg-tertiary);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:10px auto;box-shadow:0 4px 8px var(--shadow)}.avatar-text{font-size:32px;font-weight:600;color:var(--text-primary)}