*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #0a0a14;--color-surface: #12121f;--color-surface-2: #1a1a2e;--color-surface-3: #21213a;--color-border: rgba(255, 255, 255, .08);--color-border-hover: rgba(255, 255, 255, .16);--color-text: #f0f0f5;--color-text-muted: rgba(240, 240, 245, .55);--color-text-dim: rgba(240, 240, 245, .35);--color-accent: #6366f1;--color-accent-hover: #4f52e3;--color-accent-light: rgba(99, 102, 241, .12);--color-accent-glow: rgba(99, 102, 241, .25);--color-success: #22c55e;--color-warning: #f59e0b;--color-danger: #ef4444;--color-danger-light: rgba(239, 68, 68, .12);--color-positive: #22c55e;--color-negative: #ef4444;--color-neutral: #94a3b8;--radius: 10px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 1px 3px rgba(0,0,0,.4);--shadow-md: 0 4px 16px rgba(0,0,0,.4);--shadow-lg: 0 8px 40px rgba(0,0,0,.5);--font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--transition: .2s cubic-bezier(.4, 0, .2, 1)}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font);background:var(--color-bg);color:var(--color-text);line-height:1.6;min-height:100vh}a{color:inherit;text-decoration:none}button{font-family:var(--font);cursor:pointer;border:none;background:none}input,textarea,select{font-family:var(--font)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border-hover);border-radius:3px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--radius);font-size:14px;font-weight:600;transition:all var(--transition);cursor:pointer;white-space:nowrap;border:none}.btn-primary{background:var(--color-accent);color:#fff}.btn-primary:hover{background:var(--color-accent-hover);transform:translateY(-1px);box-shadow:0 4px 20px var(--color-accent-glow)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--color-surface-3);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{border-color:var(--color-border-hover);background:var(--color-surface-2)}.btn-ghost{background:transparent;color:var(--color-text-muted)}.btn-ghost:hover{color:var(--color-text);background:var(--color-surface-3)}.btn-danger{background:var(--color-danger-light);color:var(--color-danger);border:1px solid rgba(239,68,68,.2)}.btn-danger:hover{background:#ef444433}.btn-sm{padding:6px 12px;font-size:13px}.btn-lg{padding:14px 28px;font-size:16px;border-radius:var(--radius-lg)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.input{width:100%;background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius);padding:10px 14px;color:var(--color-text);font-size:15px;transition:border-color var(--transition);outline:none}.input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-light)}.input::placeholder{color:var(--color-text-dim)}textarea.input{resize:vertical;min-height:100px}.label{display:block;font-size:13px;font-weight:600;color:var(--color-text-muted);margin-bottom:6px;letter-spacing:.02em;text-transform:uppercase}.form-group{margin-bottom:20px}.error-msg{color:var(--color-danger);font-size:13px;margin-top:6px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:24px}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:20px;font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.badge-draft{background:#94a3b81f;color:#94a3b8}.badge-active{background:#22c55e1f;color:#22c55e}.badge-closed{background:#ef44441f;color:#ef4444}.badge-paid{background:#f59e0b1f;color:#f59e0b}.spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.2);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite}.spinner-dark{border-color:#6366f133;border-top-color:var(--color-accent)}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,var(--color-surface-2) 25%,var(--color-surface-3) 50%,var(--color-surface-2) 75%);background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:6px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.divider{height:1px;background:var(--color-border);margin:24px 0}.page-container{max-width:1100px;margin:0 auto;padding:0 24px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px;animation:fadeIn .15s ease}.modal-box{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:32px;width:100%;max-width:560px;max-height:90vh;overflow-y:auto;animation:slideUp .2s cubic-bezier(.4,0,.2,1)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(16px);opacity:0}to{transform:translateY(0);opacity:1}}.nav{display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:64px;background:#0a0a14d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100}.nav-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--color-text)}.nav-links{display:flex;align-items:center;gap:8px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--color-border);margin-bottom:24px}.tab{padding:10px 18px;font-size:14px;font-weight:500;color:var(--color-text-muted);cursor:pointer;border:none;background:none;border-bottom:2px solid transparent;transition:all var(--transition);margin-bottom:-1px}.tab:hover{color:var(--color-text)}.tab.active{color:var(--color-accent);border-bottom-color:var(--color-accent);font-weight:600}@media (max-width: 640px){.page-container{padding:0 16px}.modal-box{padding:24px 20px}.nav{padding:0 16px}}