:root{--color-primary: #6366f1;--color-primary-hover: #4f46e5;--color-primary-light: #eef2ff;--color-primary-subtle: rgba(99, 102, 241, .08);--color-secondary: #06b6d4;--color-secondary-hover: #0891b2;--color-accent: #f59e0b;--color-success: #10b981;--color-success-light: #ecfdf5;--color-warning: #f59e0b;--color-warning-light: #fffbeb;--color-danger: #ef4444;--color-danger-light: #fef2f2;--color-bg: #fafafa;--color-bg-secondary: #f5f5f4;--color-bg-tertiary: #e7e5e4;--color-surface: #ffffff;--color-surface-hover: #fafaf9;--color-surface-raised: #ffffff;--color-border: #e7e5e4;--color-border-light: #f5f5f4;--color-text: #1c1917;--color-text-secondary: #57534e;--color-text-muted: #a8a29e;--color-text-inverse: #ffffff;--color-glass: rgba(255, 255, 255, .85);--color-glass-heavy: rgba(255, 255, 255, .92);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, .08), 0 8px 10px -6px rgba(0, 0, 0, .04);--shadow-glow: 0 0 0 3px rgba(99, 102, 241, .15);--font-sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--space-2xs: .125rem;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--radius-sm: .375rem;--radius-md: .625rem;--radius-lg: .875rem;--radius-xl: 1.25rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--transition-fast: .12s cubic-bezier(.4, 0, .2, 1);--transition-normal: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--header-height: 3.75rem;--sidebar-width: 16rem;--bottom-nav-height: 4.25rem;--max-content-width: 48rem}[data-theme=dark]{--color-bg: #0c0a09;--color-bg-secondary: #1c1917;--color-bg-tertiary: #292524;--color-surface: #1c1917;--color-surface-hover: #292524;--color-surface-raised: #292524;--color-border: #292524;--color-border-light: #1c1917;--color-text: #fafaf9;--color-text-secondary: #d6d3d1;--color-text-muted: #78716c;--color-text-inverse: #0c0a09;--color-primary-light: #312e81;--color-primary-subtle: rgba(99, 102, 241, .12);--color-success-light: #052e16;--color-warning-light: #451a03;--color-danger-light: #450a0a;--color-glass: rgba(28, 25, 23, .82);--color-glass-heavy: rgba(28, 25, 23, .92);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .2);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .25);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .35);--shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, .4)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text);line-height:1.55;letter-spacing:-.011em;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh;display:flex;flex-direction:column}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit;letter-spacing:inherit}input,textarea,select{font-family:inherit;font-size:inherit;letter-spacing:inherit}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:.6rem 1.2rem;border-radius:var(--radius-md);font-weight:500;font-size:.875rem;border:none;transition:all var(--transition-fast);min-height:2.5rem;min-width:2.5rem;white-space:nowrap;-webkit-user-select:none;user-select:none}.btn-primary{background-color:var(--color-primary);color:var(--color-text-inverse);box-shadow:0 1px 2px #6366f14d}.btn-primary:hover{background-color:var(--color-primary-hover);box-shadow:0 2px 8px #6366f159;transform:translateY(-.5px)}.btn-primary:active{transform:translateY(0);box-shadow:0 1px 2px #6366f14d}.btn-secondary{background-color:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{background-color:var(--color-bg-secondary);border-color:var(--color-text-muted)}.btn-danger{background-color:var(--color-danger);color:var(--color-text-inverse)}.btn-danger:hover{background-color:#dc2626}.btn-ghost{background:none;color:var(--color-text-secondary);border:none}.btn-ghost:hover{background-color:var(--color-primary-subtle);color:var(--color-primary)}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none!important}.btn-sm{padding:.35rem .7rem;font-size:.8125rem;min-height:1.875rem;border-radius:var(--radius-sm)}.btn-icon{padding:.5rem;border-radius:var(--radius-md)}.form-group{display:flex;flex-direction:column;gap:var(--space-xs)}.form-label{font-size:.8125rem;font-weight:500;color:var(--color-text-secondary)}.form-input{padding:.6rem .875rem;border:1.5px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-surface);color:var(--color-text);font-size:.875rem;transition:all var(--transition-fast);min-height:2.5rem}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:var(--shadow-glow)}.form-input::placeholder{color:var(--color-text-muted)}.form-error{font-size:.8125rem;color:var(--color-danger)}.card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-lg);box-shadow:var(--shadow-xs);transition:all var(--transition-normal)}.card:hover{box-shadow:var(--shadow-sm)}.badge{display:inline-flex;align-items:center;padding:.15rem .55rem;border-radius:var(--radius-full);font-size:.6875rem;font-weight:600;letter-spacing:.02em}.badge-success{background-color:var(--color-success-light);color:var(--color-success)}.badge-warning{background-color:var(--color-warning-light);color:var(--color-warning)}.badge-danger{background-color:var(--color-danger-light);color:var(--color-danger)}.page-container{max-width:var(--max-content-width);margin:0 auto;padding:var(--space-lg) var(--space-lg) var(--space-xl);width:100%}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-xl);flex-wrap:wrap;gap:var(--space-md)}.page-title{font-size:1.375rem;font-weight:700;color:var(--color-text);letter-spacing:-.025em}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-3xl) var(--space-xl);text-align:center;color:var(--color-text-muted)}.empty-state-icon{font-size:2.5rem;margin-bottom:var(--space-md);opacity:.7}.spinner{width:1.25rem;height:1.25rem;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.avatar{width:2rem;height:2rem;border-radius:var(--radius-full);object-fit:cover;flex-shrink:0}.avatar-sm{width:1.5rem;height:1.5rem}.avatar-lg{width:2.75rem;height:2.75rem}.avatar-xl{width:3.5rem;height:3.5rem}.avatar-placeholder{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-primary),#818cf8);color:#fff;font-weight:600;font-size:.875rem;border-radius:var(--radius-full)}.avatar-placeholder.avatar-sm{font-size:.6875rem}.avatar-placeholder.avatar-lg{font-size:1.125rem}.avatar-placeholder.avatar-xl{font-size:1.375rem}@media(max-width:768px){.page-container{padding:var(--space-md) var(--space-md) var(--space-lg)}.page-title{font-size:1.1875rem}}@media print{body{background:#fff;color:#000}.no-print{display:none!important}}