:root{--bg: var(--tg-theme-bg-color, #0F1A22);--surface: var(--tg-theme-secondary-bg-color, #182633);--surface-elevated: #203244;--accent-blue: #5DA9FF;--accent-green: #6EE7A8;--accent-blue-dim: rgba(93, 169, 255, .12);--accent-green-dim: rgba(110, 231, 168, .1);--text-primary: var(--tg-theme-text-color, #F4F7FA);--text-secondary: var(--tg-theme-hint-color, #8DA3B8);--text-muted: rgba(141, 163, 184, .55);--danger: #FF6B6B;--danger-dim: rgba(255, 107, 107, .12);--warning: #FFD166;--success: #6EE7A8;--success-dim: rgba(110, 231, 168, .1);--button: var(--tg-theme-button-color, #5DA9FF);--button-text: var(--tg-theme-button-text-color, #0F1A22);--link: var(--tg-theme-link-color, #5DA9FF);--radius-sm: 10px;--radius-md: 14px;--radius-lg: 18px;--radius-xl: 22px;--radius-full: 999px;--shadow-card: 0 2px 8px rgba(0, 0, 0, .2);--shadow-elevated: 0 4px 16px rgba(0, 0, 0, .28);--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 20px;--space-2xl: 24px;--space-3xl: 32px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--ease: cubic-bezier(.2, 0, 0, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text-primary);font-family:var(--font);font-size:16px;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}a,a:visited{color:var(--link);text-decoration:none}.app-container{max-width:480px;margin:0 auto;padding:20px 16px 104px}.card{background:var(--surface);border-radius:var(--radius-xl);padding:18px 20px;margin-bottom:14px;box-shadow:var(--shadow-card)}.card-elevated{background:var(--surface-elevated);border-radius:var(--radius-xl);padding:20px 22px;margin-bottom:14px;box-shadow:var(--shadow-elevated)}.hero-card{background:linear-gradient(135deg,#182633,#1a2d3d,#1e3548);border-radius:var(--radius-xl);padding:20px 22px;margin-bottom:20px;position:relative;overflow:hidden;box-shadow:var(--shadow-elevated)}.hero-card:after{content:"";position:absolute;top:-30px;right:-30px;width:100px;height:100px;background:radial-gradient(circle,rgba(93,169,255,.08) 0%,transparent 70%);border-radius:50%;pointer-events:none}.hero-card-content{display:flex;align-items:center;gap:16px;position:relative;z-index:1}.hero-card-text{flex:1}.hero-card-title{font-size:20px;font-weight:700;color:var(--text-primary);margin:0 0 4px}.hero-card-subtitle{font-size:13px;color:var(--text-secondary);margin:0;line-height:1.4}.trip-card{display:flex;align-items:center;gap:14px;background:var(--surface);border-radius:var(--radius-lg);padding:16px 18px;margin-bottom:10px;box-shadow:var(--shadow-card);transition:transform .15s var(--ease),box-shadow .15s var(--ease);cursor:pointer;color:var(--text-primary);text-decoration:none}.trip-card:active{transform:scale(.985);box-shadow:var(--shadow-elevated)}.trip-card-emoji{font-size:32px;line-height:1;flex-shrink:0}.trip-card-info{flex:1;min-width:0}.trip-card-name{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.trip-card-meta{font-size:12px;color:var(--text-secondary);display:flex;gap:8px;align-items:center}.trip-card-arrow{flex-shrink:0;width:32px;height:32px;border-radius:50%;background:var(--surface-elevated);display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--text-secondary)}.summary-card{background:var(--surface-elevated);border-radius:var(--radius-xl);padding:20px 22px;margin-bottom:18px;box-shadow:var(--shadow-elevated)}.summary-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.summary-trip-name{font-size:18px;font-weight:700;color:var(--text-primary);margin:0}.summary-currency{font-size:12px;color:var(--accent-blue);font-weight:500}.summary-kpi-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.summary-kpi{background:var(--surface);border-radius:var(--radius-md);padding:14px 16px}.summary-kpi-label{font-size:11px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}.summary-kpi-value{font-size:19px;font-weight:700;color:var(--text-primary)}.summary-kpi-sub{font-size:11px;color:var(--text-muted);margin-top:2px}.settlement-card{background:var(--surface);border-radius:var(--radius-lg);padding:14px 16px;margin-bottom:8px;display:flex;align-items:center;justify-content:space-between}.settlement-flow{font-size:14px;color:var(--text-primary)}.settlement-amount{font-size:15px;font-weight:700;color:var(--warning)}.doc-card{background:var(--surface);border-radius:var(--radius-lg);padding:14px 16px;margin-bottom:8px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow-card)}.doc-icon{width:40px;height:40px;border-radius:var(--radius-sm);background:var(--surface-elevated);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}.doc-info{flex:1;min-width:0}.doc-title{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.doc-meta{font-size:11px;color:var(--text-secondary);display:flex;gap:6px;align-items:center}.doc-badge{display:inline-block;padding:2px 8px;border-radius:var(--radius-full);background:var(--accent-blue-dim);color:var(--accent-blue);font-size:11px;font-weight:500}.btn{background:var(--button);color:var(--button-text);border:none;border-radius:var(--radius-md);padding:13px 20px;font-size:15px;font-weight:600;cursor:pointer;width:100%;transition:opacity .15s var(--ease),transform .1s var(--ease);-webkit-tap-highlight-color:transparent}.btn:active{transform:scale(.975);opacity:.85}.btn:disabled{opacity:.4;transform:none;pointer-events:none}.btn-secondary{background:var(--surface-elevated);color:var(--text-primary);border:1px solid rgba(141,163,184,.15)}.btn-danger{background:var(--danger-dim);color:var(--danger)}.btn-sm{padding:8px 14px;font-size:13px;border-radius:var(--radius-sm);border:none;cursor:pointer;background:var(--surface-elevated);color:var(--text-primary);font-weight:500;transition:opacity .15s var(--ease)}.btn-sm:active{opacity:.75}.btn-sm.primary{background:var(--button);color:var(--button-text)}.btn-sm.danger{background:var(--danger-dim);color:var(--danger)}.btn-sm:disabled{opacity:.4}.btn-row{display:flex;gap:8px;flex-wrap:wrap}.segmented-tabs{display:flex;gap:4px;background:var(--surface);padding:4px;border-radius:var(--radius-md);margin-bottom:16px}.segmented-tab{flex:1;padding:10px 8px;text-align:center;border:none;background:transparent;color:var(--text-secondary);border-radius:var(--radius-sm);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s var(--ease);text-decoration:none;-webkit-tap-highlight-color:transparent}.segmented-tab.active{background:var(--surface-elevated);color:var(--accent-green);font-weight:600}.tab-bar{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:center;gap:4px;background:var(--surface);border-top:1px solid rgba(141,163,184,.08);padding:6px 12px calc(6px + env(safe-area-inset-bottom,0px));z-index:50}.tab-bar a{flex:0 1 auto;text-align:center;padding:8px 16px;text-decoration:none;color:var(--text-muted);border-radius:var(--radius-full);font-size:13px;font-weight:500;transition:all .15s var(--ease);white-space:nowrap}.tab-bar a.active{background:var(--surface-elevated);color:var(--accent-green);font-weight:600}.input,.select{width:100%;background:var(--surface);color:var(--text-primary);border:1.5px solid rgba(141,163,184,.15);border-radius:var(--radius-md);padding:13px 14px;font-size:15px;font-family:var(--font);transition:border-color .2s var(--ease);margin-bottom:10px;-webkit-appearance:none}.input:focus,.select:focus{border-color:var(--accent-blue);outline:none;box-shadow:0 0 0 3px var(--accent-blue-dim)}.input::placeholder{color:var(--text-muted)}.select{background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%238DA3B8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}.row{display:flex;gap:10px}.row>*{flex:1}.title{margin:4px 0 16px;font-size:22px;font-weight:700;color:var(--text-primary)}.section-title{margin:16px 0 10px;font-size:12px;text-transform:uppercase;color:var(--text-secondary);letter-spacing:.07em;font-weight:600}.hint{color:var(--text-secondary);font-size:13px;line-height:1.45}.back-link{display:inline-flex;align-items:center;gap:4px;color:var(--text-secondary);font-size:13px;margin-bottom:8px;text-decoration:none;transition:color .15s var(--ease)}.back-link:hover,.back-link:active{color:var(--accent-blue)}.bar{display:flex;align-items:center;gap:10px;margin:8px 0;font-size:13px}.bar-label{flex:0 0 90px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px}.bar-track{flex:1;height:8px;background:#8da3b81f;border-radius:var(--radius-full);overflow:hidden}.bar-fill{height:100%;background:var(--accent-blue);border-radius:var(--radius-full);transition:width .4s var(--ease-spring);min-width:4px}.bar-value{flex:0 0 auto;color:var(--text-primary);font-variant-numeric:tabular-nums;font-weight:600;font-size:13px;text-align:right;min-width:70px}.chip{display:inline-flex;align-items:center;gap:4px;padding:7px 14px;border-radius:var(--radius-full);background:var(--surface);color:var(--text-secondary);border:1px solid rgba(141,163,184,.12);font-size:13px;cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .15s var(--ease)}.chip.active{background:var(--accent-blue-dim);color:var(--accent-blue);border-color:#5da9ff40}.chip-row{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}.tag{display:inline-block;padding:3px 10px;border-radius:var(--radius-full);background:#8da3b81f;font-size:11px;color:var(--text-secondary);font-weight:500}.toggle-row{display:flex;gap:4px;background:var(--surface);padding:4px;border-radius:var(--radius-md);margin-bottom:8px}.toggle-row>button{flex:1;padding:9px;border:none;background:transparent;color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;font-size:14px;font-weight:500;transition:all .15s var(--ease)}.toggle-row>button.active{background:var(--surface-elevated);color:var(--text-primary);font-weight:600}.expense-card{padding:16px 18px;margin-bottom:10px;background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.expense-card.canceled{opacity:.5}.expense-card .ec-row{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.expense-card .ec-title{font-weight:600;font-size:15px;line-height:1.3}.expense-card .ec-amount{font-weight:700;font-size:15px;white-space:nowrap;color:var(--text-primary)}.expense-card .ec-meta{color:var(--text-secondary);font-size:12px;margin-top:4px;line-height:1.5}.expense-card .ec-actions{display:flex;gap:6px;margin-top:12px}.kpi-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.kpi{background:var(--surface);border-radius:var(--radius-lg);padding:16px 18px;box-shadow:var(--shadow-card)}.kpi .k-label{color:var(--text-secondary);font-size:11px;text-transform:uppercase;letter-spacing:.06em;font-weight:600}.kpi .k-value{font-size:22px;font-weight:700;margin-top:4px;color:var(--text-primary)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:flex-end;justify-content:center;z-index:100}.modal{background:var(--bg);border-top-left-radius:20px;border-top-right-radius:20px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto;padding:20px 20px 28px;box-shadow:var(--shadow-elevated)}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.modal-title{font-size:18px;font-weight:700;color:var(--text-primary)}.modal-close{background:transparent;color:var(--text-secondary);border:none;cursor:pointer;font-size:24px;padding:4px 8px;line-height:1}.split-custom{margin-top:10px;background:var(--surface);border-radius:var(--radius-md);padding:12px 14px}.split-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.split-row{display:flex;align-items:center;justify-content:space-between;padding:7px 0;border-bottom:1px solid rgba(141,163,184,.06)}.split-row:last-child{border-bottom:none}.split-name{font-size:14px;color:var(--text-primary);flex:1}.split-input{width:90px;background:var(--surface-elevated);border:1.5px solid rgba(141,163,184,.15);border-radius:var(--radius-sm);padding:9px 12px;font-size:14px;font-weight:600;color:var(--text-primary);text-align:right;font-family:var(--font)}.split-input:focus{border-color:var(--accent-blue);outline:none}.day-bar{display:grid;grid-template-columns:65px 1fr 85px;align-items:center;gap:8px;margin:5px 0;font-size:12px}.empty{color:var(--text-secondary);padding:16px 0;text-align:center;font-size:14px}.frog-empty{text-align:center;padding:32px 16px}.frog-empty-title{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:4px}.frog-empty-subtitle{font-size:13px;color:var(--text-secondary);line-height:1.45}.skeleton{background:linear-gradient(90deg,#8da3b80d,#8da3b81f,#8da3b80d);background-size:200% 100%;animation:skel 1.4s linear infinite;border-radius:var(--radius-sm);height:16px;margin:8px 0}@keyframes skel{0%{background-position:200% 0}to{background-position:-200% 0}}.list-item{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid rgba(141,163,184,.06);color:var(--text-primary)}.list-item:last-child{border-bottom:none}.error{color:var(--danger);font-size:14px;margin:8px 0}.success{color:var(--success);font-size:14px;margin:8px 0}.converter-page{padding-bottom:16px}.converter-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.converter-title{font-size:22px;font-weight:700;margin:0;color:var(--text-primary)}.converter-updated{color:var(--text-muted);font-size:11px}.converter-rows{display:flex;flex-direction:column;gap:2px;margin-bottom:14px}.converter-row{background:var(--surface);border-radius:var(--radius-lg);padding:14px 18px;display:flex;justify-content:space-between;align-items:center;transition:border-color .2s,background .2s;border:2px solid transparent}.converter-row-active{border-color:var(--accent-blue);background:var(--surface-elevated)}.converter-row-left{display:flex;align-items:center;gap:12px;flex-shrink:0}.converter-flag{font-size:26px;line-height:1}.converter-row-info{display:flex;flex-direction:column}.converter-row-code{font-size:15px;font-weight:600;color:var(--text-primary)}.converter-row-rate{font-size:11px;color:var(--text-muted);margin-top:1px}.converter-row-right{display:flex;align-items:center;gap:6px}.converter-row-symbol{color:var(--text-secondary);font-size:16px;font-weight:500}.converter-row-input{background:transparent;border:none;color:var(--text-primary);font-size:21px;font-weight:700;text-align:right;outline:none;width:130px;min-width:0;font-family:var(--font)}.converter-row-input::placeholder{color:var(--text-muted);font-weight:400}.converter-row-remove{background:transparent;border:none;color:var(--text-muted);font-size:20px;cursor:pointer;padding:0 4px;opacity:.5;transition:opacity .15s}.converter-row-remove:active{opacity:1;color:var(--danger)}.converter-add-btn{width:100%;background:transparent;border:1.5px dashed rgba(141,163,184,.2);border-radius:var(--radius-lg);padding:14px;color:var(--accent-blue);font-size:14px;font-weight:500;cursor:pointer;transition:background .15s}.converter-add-btn:active{background:var(--surface)}.converter-add-list{max-height:50vh;overflow-y:auto;margin-top:10px;display:grid;grid-template-columns:1fr 1fr;gap:6px}.converter-add-item{display:flex;align-items:center;gap:8px;padding:11px 14px;background:var(--surface);border:1px solid rgba(141,163,184,.1);border-radius:var(--radius-md);cursor:pointer;color:var(--text-primary);font-size:14px}.converter-add-item:active{background:var(--surface-elevated);border-color:var(--accent-blue)}.converter-add-item-code{font-weight:600}.converter-footer{display:flex;justify-content:center;margin-top:14px}.converter-midmarket{color:var(--text-muted);font-size:11px}.converter-header-right{display:flex;align-items:center;gap:8px}.converter-numpad-toggle{background:var(--surface);border:1px solid rgba(141,163,184,.15);border-radius:var(--radius-sm);padding:7px 11px;font-size:18px;cursor:pointer;color:var(--text-secondary);line-height:1;transition:all .15s}.converter-numpad-toggle.active{background:var(--accent-blue-dim);color:var(--accent-blue);border-color:var(--accent-blue)}.numpad{position:fixed;bottom:0;left:0;right:0;background:var(--surface);border-top:1px solid rgba(141,163,184,.08);padding:8px 14px calc(8px + env(safe-area-inset-bottom,0px));z-index:50}.numpad-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;max-width:400px;margin:0 auto}.numpad-key{background:var(--surface-elevated);border:none;border-radius:var(--radius-md);padding:16px;font-size:22px;font-weight:600;color:var(--text-primary);cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;transition:background .1s}.numpad-key:active{background:var(--accent-blue-dim)}.numpad-key-action{color:var(--text-muted);font-size:20px}.list-item input[type=checkbox]{accent-color:var(--accent-blue);width:18px;height:18px}.flights-page{padding-bottom:24px}.page-heading-row{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:18px}.flight-title-with-mascot{display:flex;align-items:center;gap:10px}.page-title{margin:0;color:var(--text-primary);font-size:26px;line-height:1.1}.page-subtitle{margin-top:4px;color:var(--text-secondary);font-size:13px}.flight-header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.icon-btn{width:44px;height:44px;border:1px solid rgba(141,163,184,.16);border-radius:var(--radius-md);background:var(--surface-elevated);color:var(--text-primary);font-size:22px;font-weight:700;cursor:pointer}.icon-btn.primary{background:var(--button);color:var(--button-text);border-color:transparent}.add-flight-button{width:auto;min-width:76px;height:44px}.flight-group{margin-bottom:22px}.flight-group-title{display:flex;align-items:center;justify-content:space-between;margin:0 2px 10px;color:var(--text-secondary);font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.flight-card{background:linear-gradient(180deg,var(--surface-elevated),var(--surface));border:1px solid rgba(141,163,184,.12);border-radius:var(--radius-xl);padding:18px;margin-bottom:12px;box-shadow:var(--shadow-card)}.flight-card-list{padding:16px}.flight-card.is-compact{background:var(--surface)}.flight-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.flight-title-block{min-width:0}.flight-route-title{color:var(--text-primary);font-size:17px;font-weight:800;line-height:1.2}.flight-subtitle,.flight-date-row{color:var(--text-secondary);font-size:12px}.flight-subtitle{margin-top:3px}.flight-date-row{display:flex;justify-content:space-between;gap:12px;margin-top:12px}.flight-date-row span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.flight-status{flex-shrink:0;border-radius:var(--radius-full);padding:6px 10px;background:var(--surface);color:var(--text-secondary);font-size:11px;font-weight:800}.flight-status-boarding,.flight-status-departed{background:var(--accent-blue-dim);color:var(--accent-blue)}.flight-status-delayed,.flight-status-cancelled{background:#f8717124;color:#fca5a5}.flight-status-arrived{background:#34d3991f;color:#6ee7b7}.flight-timeline{display:grid;grid-template-columns:minmax(0,1fr) 72px minmax(0,1fr);align-items:center;gap:12px;margin:18px 0 14px}.flight-point-arrival{text-align:right}.flight-time-large{color:var(--text-primary);font-size:28px;font-weight:800;line-height:1}.flight-time-scheduled{display:inline-block;margin-top:4px;color:var(--text-muted);font-size:12px;text-decoration:line-through}.flight-airport-line{margin-top:8px;color:var(--text-secondary);font-size:12px;line-height:1.35}.flight-airport-line strong{display:block;color:var(--text-primary);font-size:16px}.flight-progress{position:relative;height:28px;display:flex;align-items:center;justify-content:center}.flight-progress-line{position:absolute;left:0;right:0;height:2px;border-radius:var(--radius-full);background:linear-gradient(90deg,rgba(93,169,255,.2),var(--accent-blue),rgba(93,169,255,.2))}.flight-plane{position:relative;z-index:1;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--surface-elevated);color:var(--accent-blue);font-size:14px}.flight-logistics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:12px}.flight-logistic{background:#8da3b814;border-radius:var(--radius-md);padding:10px}.flight-logistic span{display:block;color:var(--text-secondary);font-size:11px}.flight-logistic strong{color:var(--text-primary);font-size:15px}.flight-advice{margin-top:14px;padding:12px 14px;border-radius:var(--radius-md);background:#5da9ff14}.flight-advice-title{color:var(--text-primary);font-size:13px;font-weight:800;margin-bottom:6px}.flight-advice ul{margin:0;padding-left:18px;color:var(--text-secondary);font-size:12px;line-height:1.45}.field-label{display:block;color:var(--text-secondary);font-size:12px;font-weight:700;margin-bottom:10px}.field-label .input,.field-label .select{margin-top:6px}.flight-modal-trip{margin-bottom:14px;padding:12px 14px;border-radius:var(--radius-md);background:var(--surface);color:var(--text-primary);font-weight:700}@media (max-width: 420px){.flight-card{padding:15px}.flight-timeline{grid-template-columns:minmax(0,1fr) 50px minmax(0,1fr);gap:8px}.flight-time-large{font-size:24px}.flight-logistics{grid-template-columns:1fr}}