:root{--brand-1: #6d5efc;--brand-2: #a855f7;--gradient-brand: linear-gradient(135deg, #6d5efc 0%, #a855f7 100%);--color-primary: #6d5efc;--color-primary-dark: #5a4ce6;--color-primary-bg: rgba(109, 94, 252, .1);--color-success: #10b981;--color-success-bg: rgba(16, 185, 129, .12);--color-error: #ef4444;--color-error-bg: rgba(239, 68, 68, .12);--color-warning: #f59e0b;--color-warning-bg: rgba(245, 158, 11, .14);--color-bg: #f3f4fb;--color-surface: #ffffff;--color-surface-2: #ffffff;--color-border: #e6e8f2;--color-border-light: #eef0f7;--color-text: #141726;--color-text-secondary: #59607a;--color-text-muted: #9aa0b6;--color-text-inverse: #ffffff;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 18px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(20, 23, 38, .06), 0 1px 3px rgba(20, 23, 38, .04);--shadow-md: 0 6px 16px -6px rgba(20, 23, 38, .14);--shadow-lg: 0 18px 44px -14px rgba(20, 23, 38, .22);--shadow-fab: 0 12px 26px -8px rgba(109, 94, 252, .6);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display: "Space Grotesk", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "SF Mono", "Fira Code", ui-monospace, monospace;--nav-height: 60px;--max-width: 480px;--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-top: env(safe-area-inset-top, 0px)}@media (prefers-color-scheme: dark){:root{--color-primary: #8b7dff;--color-primary-dark: #7a6cf0;--color-primary-bg: rgba(139, 125, 255, .16);--color-success: #34d399;--color-success-bg: rgba(52, 211, 153, .15);--color-error: #f87171;--color-error-bg: rgba(248, 113, 113, .15);--color-warning: #fbbf24;--color-warning-bg: rgba(251, 191, 36, .15);--color-bg: #0a0c13;--color-surface: #14161f;--color-surface-2: #191c27;--color-border: #272b39;--color-border-light: #20232f;--color-text: #eef0f7;--color-text-secondary: #a8aec2;--color-text-muted: #6d7488;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 8px 20px -8px rgba(0, 0, 0, .6);--shadow-lg: 0 22px 48px -16px rgba(0, 0, 0, .75);--shadow-fab: 0 12px 28px -8px rgba(109, 94, 252, .65)}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{color:var(--color-text);min-height:100dvh;overflow-x:hidden;background:var(--color-bg);background-image:radial-gradient(1100px 480px at 100% -8%,rgba(168,85,247,.1),transparent 60%),radial-gradient(900px 460px at -10% 0%,rgba(109,94,252,.12),transparent 55%);background-attachment:fixed}.app-container{max-width:var(--max-width);margin:0 auto;min-height:100dvh;position:relative}.app-bar{position:sticky;top:0;z-index:900;display:flex;align-items:center;justify-content:space-between;height:56px;padding:0 var(--space-md);padding-top:var(--safe-top);background:var(--color-surface);background:color-mix(in srgb,var(--color-surface) 78%,transparent);backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid var(--color-border-light)}.brand{display:flex;align-items:center;gap:9px;text-decoration:none}.brand-name{font-family:var(--font-display);font-weight:700;font-size:1.15rem;letter-spacing:-.02em;color:var(--color-text)}.brand-accent{background:var(--gradient-brand);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.app-bar-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-md);border:none;background:transparent;color:var(--color-text-secondary);cursor:pointer;transition:background .15s ease,color .15s ease}.app-bar-btn:hover{background:var(--color-primary-bg);color:var(--color-primary)}.app-bar-btn svg{width:20px;height:20px}.page{padding:var(--space-md);padding-bottom:calc(var(--nav-height) + var(--safe-bottom) + 52px);animation:page-in .32s cubic-bezier(.22,1,.36,1)}@keyframes page-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.page-header{margin-bottom:var(--space-lg)}.page-title{font-family:var(--font-display);font-size:1.6rem;font-weight:700;color:var(--color-text);letter-spacing:-.03em}.page-subtitle{font-size:.9rem;color:var(--color-text-secondary);margin-top:var(--space-xs)}.card{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-md);box-shadow:var(--shadow-sm);border:1px solid var(--color-border-light)}.card-row{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md);background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-border-light);text-decoration:none;color:inherit;transition:transform .12s ease,box-shadow .18s ease,border-color .18s ease}.card-row:hover{box-shadow:var(--shadow-md);border-color:color-mix(in srgb,var(--color-primary) 30%,var(--color-border))}.card-row:active{transform:scale(.985)}.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-sm);margin-bottom:var(--space-lg)}.stat-card{position:relative;background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-md);box-shadow:var(--shadow-sm);border:1px solid var(--color-border-light);overflow:hidden}.stat-card:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--gradient-brand);opacity:.9}.stat-value{font-family:var(--font-display);font-size:1.7rem;font-weight:700;letter-spacing:-.02em;color:var(--color-text);line-height:1.15}.stat-value.success{color:var(--color-success)}.stat-value.warning{color:var(--color-warning)}.stat-label{font-size:.7rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600;margin-top:var(--space-xs)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);border:none;font-family:inherit;font-size:.9rem;font-weight:600;cursor:pointer;transition:transform .12s ease,box-shadow .18s ease,background .18s ease,opacity .18s ease;min-height:44px;min-width:44px;text-decoration:none}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--gradient-brand);color:#fff;box-shadow:0 8px 18px -8px #6d5efc99}.btn-primary:not(:disabled):hover{box-shadow:0 12px 24px -8px #6d5efcb3}.btn-primary:not(:disabled):active{transform:scale(.98)}.btn-secondary{background:var(--color-primary-bg);color:var(--color-primary)}.btn-secondary:not(:disabled):active{transform:scale(.98)}.btn-ghost{background:transparent;color:var(--color-text-secondary)}.btn-ghost:hover{background:var(--color-border-light);color:var(--color-text)}.btn-full{width:100%}.btn-lg{padding:var(--space-md) var(--space-lg);font-size:1rem;border-radius:var(--radius-lg);min-height:52px}.fab{position:fixed;bottom:calc(var(--nav-height) + var(--safe-bottom) + 26px);left:50%;transform:translate(calc(var(--max-width) / 2 - 100%));margin-left:-12px;width:56px;height:56px;border-radius:var(--radius-full);background:var(--gradient-brand);color:#fff;border:none;box-shadow:var(--shadow-fab);display:flex;align-items:center;justify-content:center;font-size:1.5rem;cursor:pointer;transition:transform .15s ease,box-shadow .2s ease;z-index:950}@media (max-width: 512px){.fab{left:auto;right:var(--space-md);transform:none;margin-left:0}}.fab:hover{box-shadow:0 16px 30px -8px #6d5efcb3}.fab:active{transform:translate(calc(var(--max-width) / 2 - 100%)) scale(.92)}@media (max-width: 512px){.fab:active{transform:scale(.92)}}.bottom-nav{position:fixed;bottom:calc(10px + var(--safe-bottom));left:50%;transform:translate(-50%);width:calc(min(100vw,var(--max-width)) - 20px);height:var(--nav-height);padding:0 6px;background:var(--color-surface);background:color-mix(in srgb,var(--color-surface) 82%,transparent);backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:space-around;z-index:1000}.nav-item{display:flex;flex-direction:column;align-items:center;gap:3px;padding:7px 12px;border:none;background:none;color:var(--color-text-muted);font-size:.64rem;font-weight:600;text-decoration:none;border-radius:var(--radius-md);cursor:pointer;transition:color .15s ease,background .15s ease}.nav-item.active{color:var(--color-primary);background:var(--color-primary-bg)}.nav-icon{display:flex}.nav-icon svg{width:23px;height:23px}.progress-bar{width:100%;height:8px;background:var(--color-border-light);border-radius:var(--radius-full);overflow:hidden}.progress-fill{height:100%;border-radius:var(--radius-full);background:var(--gradient-brand);transition:width .4s cubic-bezier(.22,1,.36,1)}.progress-fill.success{background:linear-gradient(90deg,#10b981,#34d399)}.progress-fill.warning{background:linear-gradient(90deg,#f59e0b,#fbbf24)}.input-group{margin-bottom:var(--space-md)}.input-label{display:block;font-size:.72rem;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-xs)}.input{width:100%;padding:var(--space-sm) var(--space-md);border:1.5px solid var(--color-border);border-radius:var(--radius-md);font-family:inherit;font-size:1rem;color:var(--color-text);background:var(--color-surface-2);min-height:48px;transition:border-color .15s ease,box-shadow .15s ease}.input::placeholder{color:var(--color-text-muted)}.input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 4px var(--color-primary-bg)}select.input{-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.selection-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-sm)}.selection-card{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);padding:var(--space-md);border:1.5px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);cursor:pointer;transition:transform .12s ease,border-color .15s ease,background .15s ease;min-height:84px;justify-content:center}.selection-card:active{transform:scale(.96)}.selection-card.selected{border-color:var(--color-primary);background:var(--color-primary-bg);box-shadow:0 0 0 3px var(--color-primary-bg)}.selection-card .icon{font-size:1.6rem}.selection-card .label{font-size:.76rem;font-weight:600;text-align:center;color:var(--color-text-secondary)}.selection-card.selected .label{color:var(--color-primary)}.wizard-progress{display:flex;gap:var(--space-xs);margin-bottom:var(--space-lg)}.wizard-dot{flex:1;height:5px;border-radius:var(--radius-full);background:var(--color-border);transition:background .3s ease}.wizard-dot.active{background:var(--gradient-brand)}.wizard-dot.completed{background:var(--color-success)}.list-section{margin-bottom:var(--space-lg)}.list-section-title{font-size:.72rem;font-weight:700;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:var(--space-sm)}.list-stack{display:flex;flex-direction:column;gap:var(--space-sm)}.avatar{width:42px;height:42px;border-radius:var(--radius-full);background:var(--gradient-brand);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.95rem;flex-shrink:0;box-shadow:0 4px 10px -4px #6d5efc80}.avatar-lg{width:60px;height:60px;font-size:1.35rem}.badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:var(--radius-full);font-size:.64rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.badge-success{background:var(--color-success-bg);color:var(--color-success)}.badge-warning{background:var(--color-warning-bg);color:var(--color-warning)}.badge-error{background:var(--color-error-bg);color:var(--color-error)}.search-bar{position:relative;margin-bottom:var(--space-md)}.search-bar .icon{position:absolute;left:var(--space-md);top:50%;transform:translateY(-50%);color:var(--color-text-muted);font-size:1rem;pointer-events:none}.search-bar .input{padding-left:42px}.toast{position:fixed;bottom:calc(var(--nav-height) + var(--safe-bottom) + 28px);left:50%;transform:translate(-50%);background:#141726;color:#fff;padding:var(--space-sm) var(--space-lg);border-radius:var(--radius-full);font-size:.875rem;font-weight:600;z-index:2000;box-shadow:var(--shadow-lg);animation:toast-in .3s cubic-bezier(.22,1,.36,1)}@keyframes toast-in{0%{opacity:0;transform:translate(-50%) translateY(12px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.toggle-group{display:flex;background:var(--color-border-light);border-radius:var(--radius-md);padding:4px;gap:3px}.toggle-option{flex:1;padding:var(--space-sm) var(--space-md);border:none;background:transparent;border-radius:calc(var(--radius-md) - 3px);font-family:inherit;font-size:.82rem;font-weight:600;color:var(--color-text-secondary);cursor:pointer;transition:all .15s ease;text-align:center}.toggle-option.active{background:var(--color-surface);color:var(--color-text);box-shadow:var(--shadow-sm)}.empty-state{text-align:center;padding:var(--space-2xl) var(--space-md)}.empty-state .icon{font-size:3rem;margin-bottom:var(--space-md)}.empty-state .title{font-size:1.125rem;font-weight:700;margin-bottom:var(--space-xs)}.empty-state .subtitle{font-size:.9rem;color:var(--color-text-muted)}.app-splash{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-lg)}.splash-mark{animation:float 2.4s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.spinner{width:30px;height:30px;border-radius:50%;border:3px solid var(--color-border);border-top-color:var(--color-primary);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.auth-screen{min-height:100dvh;display:grid;place-items:center;padding:var(--space-lg)}.auth-card{width:100%;max-width:384px;background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);padding:var(--space-xl) var(--space-lg) var(--space-lg);animation:page-in .4s cubic-bezier(.22,1,.36,1)}.auth-brand{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;margin-bottom:var(--space-lg)}.auth-title{font-family:var(--font-display);font-size:1.9rem;font-weight:700;letter-spacing:-.03em;margin-top:var(--space-xs)}.auth-tagline{font-size:.875rem;color:var(--color-text-secondary);max-width:240px}.auth-toggle{margin-bottom:var(--space-lg)}.auth-error{background:var(--color-error-bg);color:var(--color-error);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-md);font-size:.82rem;font-weight:500;margin-bottom:var(--space-md);text-align:center}.auth-demo{margin-top:var(--space-md)}.auth-demo-hint{text-align:center;color:var(--color-text-muted);font-family:var(--font-mono);font-size:.72rem;margin-top:var(--space-xs)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.text-muted{color:var(--color-text-muted)}.font-bold{font-weight:700}.mt-md{margin-top:var(--space-md)}.mb-md{margin-bottom:var(--space-md)}