:root{--bg-deep: #0a1628;--bg-card: #111d32;--bg-card-hover: #162540;--bg-input: #0d1a2e;--border: rgba(79, 209, 197, .15);--border-focus: rgba(79, 209, 197, .5);--accent: #4fd1c5;--accent-dim: rgba(79, 209, 197, .12);--accent-glow: rgba(79, 209, 197, .25);--text-primary: #e8edf5;--text-secondary: #8899b0;--text-muted: #5a6a80;--danger: #f56565;--danger-bg: rgba(245, 101, 101, .1);--success: #48bb78;--success-bg: rgba(72, 187, 120, .1);--warning: #ecc94b;--warning-bg: rgba(236, 201, 75, .1);--radius: 14px;--radius-sm: 10px;--radius-xs: 6px;--font: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;--transition: .2s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{font-family:var(--font);background:var(--bg-deep);color:var(--text-primary);min-height:100dvh;line-height:1.5;-webkit-font-smoothing:antialiased}.page{min-height:100dvh;display:flex;flex-direction:column;align-items:center;padding:0 16px}.container{width:100%;max-width:440px;padding-bottom:env(safe-area-inset-bottom,20px)}.header{text-align:center;padding:40px 0 28px}.header__brand{font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--accent);font-weight:500;margin-bottom:12px}.header__title{font-size:22px;font-weight:600;color:var(--text-primary);margin-bottom:6px}.header__office{font-size:14px;color:var(--text-secondary);font-weight:400}.tabs{display:flex;background:var(--bg-card);border-radius:var(--radius-sm);padding:4px;margin-bottom:24px;border:1px solid var(--border)}.tab{flex:1;text-align:center;padding:10px 0;font-size:14px;font-weight:500;color:var(--text-muted);border-radius:var(--radius-xs);cursor:pointer;transition:all var(--transition);border:none;background:none;font-family:var(--font)}.tab--active{background:var(--accent-dim);color:var(--accent);box-shadow:0 0 0 1px var(--border-focus)}.form-group{margin-bottom:18px}.form-label{display:block;font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:8px;letter-spacing:.3px}.form-input{width:100%;padding:14px 16px;font-size:16px;font-family:var(--font);background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);outline:none;transition:border-color var(--transition),box-shadow var(--transition);-webkit-appearance:none;-moz-appearance:none;appearance:none}.form-input::placeholder{color:var(--text-muted)}.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.form-input--error{border-color:var(--danger);box-shadow:0 0 0 3px var(--danger-bg)}.btn{width:100%;padding:14px;font-size:16px;font-weight:600;font-family:var(--font);border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);display:flex;align-items:center;justify-content:center;gap:8px;-webkit-appearance:none}.btn--primary{background:var(--accent);color:var(--bg-deep)}.btn--primary:active{transform:scale(.98);filter:brightness(.9)}.btn--primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn--ghost{background:transparent;color:var(--accent);border:1px solid var(--border);margin-top:12px;font-weight:500}.results{animation:slideUp .35s cubic-bezier(.16,1,.3,1)}.result-header{display:flex;align-items:center;gap:10px;padding:14px 16px;background:var(--accent-dim);border-radius:var(--radius) var(--radius) 0 0;border:1px solid var(--border);border-bottom:none}.result-header__icon{width:36px;height:36px;border-radius:50%;background:var(--accent-glow);display:flex;align-items:center;justify-content:center}.result-header__number{font-size:15px;font-weight:600;color:var(--accent)}.result-header__label{font-size:12px;color:var(--text-secondary)}.result-body{background:var(--bg-card);border:1px solid var(--border);border-top:none}.result-row{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.04)}.result-row:last-child{border-bottom:none}.result-row__label{font-size:13px;color:var(--text-secondary)}.result-row__value{font-size:14px;font-weight:500;color:var(--text-primary);text-align:right}.result-footer{display:flex;justify-content:space-between;align-items:center;padding:16px;background:var(--bg-card-hover);border:1px solid var(--border);border-top:none;border-radius:0 0 var(--radius) var(--radius)}.result-footer__label{font-size:14px;color:var(--text-secondary);font-weight:500}.result-footer__total{font-size:22px;font-weight:600}.badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:500}.badge--success{background:var(--success-bg);color:var(--success)}.badge--warning{background:var(--warning-bg);color:var(--warning)}.badge--danger{background:var(--danger-bg);color:var(--danger)}.alert{padding:14px 16px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:20px;animation:slideUp .3s ease}.alert--error{background:var(--danger-bg);color:var(--danger);border:1px solid rgba(245,101,101,.2)}.alert--info{background:var(--accent-dim);color:var(--accent);border:1px solid var(--border)}.spinner{width:20px;height:20px;border:2px solid transparent;border-top-color:currentColor;border-radius:50%;animation:spin .6s linear infinite}.contract-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;transition:border-color var(--transition)}.contract-card:active{border-color:var(--accent)}.contract-card__header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#ffffff05;border-bottom:1px solid rgba(255,255,255,.04)}.contract-card__id{font-size:14px;font-weight:600;color:var(--accent)}.contract-card__body{padding:4px 0}.contract-card__total{padding:12px 16px;background:var(--bg-card-hover);border-top:1px solid rgba(255,255,255,.04);display:flex;justify-content:space-between;align-items:center}.footer{text-align:center;padding:32px 0 24px;font-size:11px;color:var(--text-muted)}.footer a{color:var(--accent);text-decoration:none}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.not-found{text-align:center;padding:80px 20px;animation:fadeIn .5s ease}.not-found__code{font-size:72px;font-weight:300;color:var(--text-muted);line-height:1}.not-found__text{font-size:16px;color:var(--text-secondary);margin-top:12px}select.form-input{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238899b0' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}select.form-input option{background:var(--bg-card);color:var(--text-primary)}@media print{body{background:#fff!important}.page{padding:0}.btn,.footer,.header__brand{display:none!important}.header__title,.header__office{color:#000!important}*{color:#000!important;border-color:#ccc!important;background:transparent!important}.form-input,select{border:1px solid #ccc!important}}table tbody tr:hover{background:var(--bg-card-hover)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}