@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");:root{--bg-primary:#0c0c14;--bg-secondary:#12121c;--bg-tertiary:#1a1a28;--accent-gradient:linear-gradient(135deg,#06b6d4,#8b5cf6);--accent-primary:#06b6d4;--accent-secondary:#8b5cf6;--accent-hover:#0891b2;--text-primary:#f0f0f5;--text-secondary:#a0a0b5;--text-tertiary:#7a7a8c;--glass-bg:hsla(0,0%,100%,.03);--glass-border:hsla(0,0%,100%,.06);--glass-item-bg:hsla(0,0%,100%,.04);--glass-item-border:hsla(0,0%,100%,.08);--danger-color:#ef4444;--success-color:#22c55e;--warning-color:#eab308;--transition-speed:0.2s;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}*,:after,:before{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background:linear-gradient(135deg,var(--bg-primary) 0,var(--bg-secondary) 50%,#14102a 100%);background-attachment:fixed;background-size:400% 400%;animation:gradientBG 20s ease infinite;color:var(--text-primary);height:100vh;max-height:100vh;overflow:hidden;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body.page-scrollable{overflow:auto!important;height:auto!important;max-height:none!important;min-height:100vh}@keyframes gradientBG{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}a{color:inherit;text-decoration:none}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(16px) saturate(1.2);-webkit-backdrop-filter:blur(16px) saturate(1.2);box-shadow:0 8px 32px rgba(0,0,0,.3),inset 0 1px 0 hsla(0,0%,100%,.04)}.glass-list,.glass-panel{border:1px solid var(--glass-border);border-radius:var(--radius-lg)}.glass-list{background:rgba(12,12,20,.55);backdrop-filter:blur(10px) saturate(1.1);-webkit-backdrop-filter:blur(10px) saturate(1.1);overflow:hidden;position:relative;display:flex;flex-direction:column;padding:16px;width:320px;flex-shrink:0;gap:16px;max-height:calc(100vh - 120px)}.glass-list:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--accent-gradient);border-radius:var(--radius-lg) var(--radius-lg) 0 0}.glass-list-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.glass-list-content{display:flex;flex-direction:column;gap:12px;overflow-y:auto;flex:1 1;min-height:0;padding-right:4px}.glass-item{background:var(--glass-item-bg);border:1px solid var(--glass-item-border);border-left:2px solid transparent;border-radius:var(--radius-md);padding:16px;cursor:-webkit-grab;cursor:grab;transition:background var(--transition-speed) ease,border-color var(--transition-speed) ease,box-shadow var(--transition-speed) ease,transform var(--transition-speed) ease;color:var(--text-primary);display:flex;flex-direction:column;gap:8px;position:relative}.glass-item:active{cursor:-webkit-grabbing;cursor:grabbing}.glass-item:hover{background:hsla(0,0%,100%,.07);border-color:hsla(0,0%,100%,.14);border-left-color:var(--accent-primary);box-shadow:0 6px 20px rgba(0,0,0,.25),0 0 0 1px rgba(6,182,212,.08);transform:translateY(-1px)}::-webkit-scrollbar{width:10px;height:12px}::-webkit-scrollbar-track{background:rgba(0,0,0,.2);border-radius:6px}::-webkit-scrollbar-thumb{background:hsla(0,0%,100%,.3);border-radius:6px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:hsla(0,0%,100%,.5);border:2px solid transparent;background-clip:padding-box}*{scrollbar-width:auto;scrollbar-color:hsla(0,0%,100%,.3) rgba(0,0,0,.2)}.heading-lg{font-size:2rem;font-weight:700;letter-spacing:-.025em;line-height:1.2}.heading-md{font-size:1.15rem;font-weight:600;letter-spacing:-.01em}.text-sm{font-size:.875rem;color:var(--text-secondary);line-height:1.5}.glass-input{background:rgba(0,0,0,.25);border:1px solid var(--glass-border);color:var(--text-primary);padding:12px 16px;border-radius:var(--radius-md);font-size:1rem;font-family:var(--font-family);outline:none;transition:border-color var(--transition-speed) ease,background var(--transition-speed) ease,box-shadow var(--transition-speed) ease;width:100%}.glass-input::placeholder{color:var(--text-tertiary)}.glass-input:focus{border-color:var(--accent-primary);background:rgba(0,0,0,.35);box-shadow:0 0 0 3px rgba(6,182,212,.12)}textarea.glass-input{font-family:var(--font-family);line-height:1.6;resize:vertical}.glass-button{background:var(--accent-gradient);color:#fff;border:none;padding:12px 16px;border-radius:var(--radius-md);font-size:1rem;font-weight:600;font-family:var(--font-family);cursor:pointer;transition:opacity var(--transition-speed) ease,transform .1s ease,box-shadow var(--transition-speed) ease;width:100%;display:flex;justify-content:center;align-items:center;position:relative;overflow:hidden}.glass-button:hover{opacity:.9;box-shadow:0 4px 20px rgba(6,182,212,.25)}.glass-button:active{transform:scale(.98)}.glass-button:after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 40%,hsla(0,0%,100%,.08) 50%,transparent 60%);transform:translateX(-100%);transition:transform .5s ease}.glass-button:hover:after{transform:translateX(100%)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:hsla(0,0%,100%,.05);border-radius:4px}::-webkit-scrollbar-thumb{background:hsla(0,0%,100%,.15);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:hsla(0,0%,100%,.25)}.app-header{padding:16px 32px;display:flex;justify-content:space-between;align-items:center;background:rgba(12,12,20,.85);backdrop-filter:blur(14px) saturate(1.1);-webkit-backdrop-filter:blur(14px) saturate(1.1);border-bottom:1px solid var(--glass-border);position:-webkit-sticky;position:sticky;top:0;z-index:1000;isolation:isolate}.app-header:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:1px;background:var(--accent-gradient);opacity:.3}.user-info{display:flex;align-items:center;gap:16px}.logout-btn{background:transparent;color:var(--text-secondary);border:1px solid var(--glass-border);padding:8px 16px;border-radius:var(--radius-sm);cursor:pointer;font-size:.875rem;font-family:var(--font-family);transition:all var(--transition-speed) ease}.logout-btn:hover{background:hsla(0,0%,100%,.06);color:var(--text-primary);border-color:hsla(0,0%,100%,.12)}.board-container{display:flex;gap:24px;padding:24px 32px;overflow-x:auto;flex:1 1;min-height:0;align-items:flex-start}.login-container{display:flex;justify-content:center;align-items:center;height:100vh;padding:20px}.login-card{width:100%;max-width:400px;padding:40px;gap:24px;text-align:center}.login-card,.login-form{display:flex;flex-direction:column}.login-form{gap:16px;text-align:left}.form-group{display:flex;flex-direction:column;gap:8px}.form-label{font-size:.875rem;font-weight:500;color:var(--text-secondary)}.is-dragging{opacity:.4;background:var(--glass-item-bg)}@keyframes pulse{0%,to{opacity:.3}50%{opacity:.6}}@keyframes menuSlideIn{0%{opacity:0;transform:translateY(-4px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.header-title-mobile{display:none}@media (max-width:768px){.app-header{padding:8px 14px!important;flex-wrap:wrap!important;gap:8px 0!important}.header-brand{order:1!important}.header-title-full{display:none!important}.header-title-mobile{display:inline-block!important}.header-user{order:2!important;margin-left:auto!important}.header-nav{order:3!important;width:100%!important;justify-content:flex-start!important;gap:8px!important;padding:6px 0 2px!important;border-top:1px solid hsla(0,0%,100%,.06)!important;overflow-x:auto!important;-webkit-overflow-scrolling:touch!important;scrollbar-width:none!important}.header-nav::-webkit-scrollbar{display:none!important}.header-nav a{padding:6px 12px!important;font-size:13px!important;background:hsla(0,0%,100%,.04)!important;border-radius:8px!important;min-height:36px!important;display:inline-flex!important;align-items:center!important;flex-shrink:0!important}.modal-columns-responsive{grid-template-columns:1fr!important}.modal-sidebar-responsive{border-left:none!important;padding-left:0!important;border-top:1px solid hsla(0,0%,100%,.08)!important;padding-top:20px!important}}.tooltip-wrapper{position:relative;display:inline-flex}.tooltip-wrapper:after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 6px);left:50%;transform:translateX(-50%) translateY(4px);padding:5px 10px;background:var(--bg-tertiary);color:var(--text-primary);font-size:.75rem;font-weight:500;white-space:nowrap;border-radius:var(--radius-sm);border:1px solid var(--glass-border);pointer-events:none;opacity:0;transition:opacity .15s ease,transform .15s ease;z-index:9999}.tooltip-wrapper:hover:after{opacity:1;transform:translateX(-50%) translateY(0)}::selection{background:rgba(6,182,212,.3);color:var(--text-primary)}:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}