:root{color-scheme:dark;--bg:#09090b;--panel:#111218;--panel2:#16171d;--line:#272934;--ink:#f4f6f8;--muted:#9299a5;--green:#5eea99;--mint:#5eead4;--warn:#fbbf24;--danger:#fb7185;--cyan:#67e8f9;--nav-h:76px}*{box-sizing:border-box}html,body{min-height:100%;background:var(--bg)}body{margin:0;color:var(--ink);font-family:"Vazirmatn",system-ui,sans-serif;background:radial-gradient(circle at 70% -20%,rgba(34,197,94,.08),transparent 34%),#09090b}.ltr{direction:ltr;text-align:left}.full{width:100%}.eyebrow{display:block;color:#77eaa7;font-size:.76rem;font-weight:700;margin-bottom:6px}.offline-bar{position:fixed;top:0;inset-inline:0;z-index:999;padding:8px 16px;background:#7c2d12;color:#fff;text-align:center;font-size:.78rem}.auth-view{min-height:100svh;display:grid;place-items:center;align-content:center;gap:22px;padding:30px 16px}.auth-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;font-family:"Sahel","Vazirmatn";font-size:1.45rem}.auth-card{width:min(100%,440px);padding:28px;border:1px solid var(--line);border-radius:26px;background:linear-gradient(180deg,#13141a,#0e0f13);box-shadow:0 26px 80px rgba(0,0,0,.42)}.auth-card h1{font-family:"Sahel","Vazirmatn";font-size:2rem;margin:16px 0 6px}.auth-card p{color:#9ca3af;line-height:1.9;margin:0 0 22px}.form-control{display:grid;gap:8px;margin-bottom:14px}.label-text{color:#b3b9c3;font-size:.84rem}.auth-note{margin-top:16px;color:#747d89;font-size:.77rem;line-height:1.8}.auth-message{min-height:20px;margin-top:12px;font-size:.82rem;color:#fbbf24}.otp-input{text-align:center;letter-spacing:.6em;font-size:1.45rem;margin-bottom:14px}.join-row{display:grid;grid-template-columns:1fr auto;gap:8px}.app-shell{min-height:100svh;padding-bottom:calc(var(--nav-h) + 24px)}.app-topbar{position:sticky;top:0;z-index:40;background:rgba(9,9,11,.78);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.06)}.topbar-inner{width:min(1180px,calc(100% - 26px));height:70px;margin:auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px}.brand-small{display:flex;align-items:center;gap:9px;font-family:"Sahel","Vazirmatn"}.group-switcher{justify-self:center;gap:8px}.top-actions{justify-self:end;display:flex;align-items:center;gap:7px}.icon-btn,.avatar-btn{width:40px;height:40px;display:grid;place-items:center;border:1px solid #292b34;background:#121319;color:#cdd2da;border-radius:12px;font-family:inherit;cursor:pointer}.avatar-btn{border-radius:99px;background:#193023;color:#7ff0ac;border-color:#29523a;font-weight:900}.app-main{width:min(1180px,calc(100% - 26px));margin:0 auto;padding:28px 0}.panel{display:none}.active-panel{display:block}.week-hero{display:grid;grid-template-columns:1fr auto;gap:20px;padding:28px;border:1px solid #2a2c35;background:radial-gradient(circle at 86% 10%,rgba(34,197,94,.12),transparent 28%),linear-gradient(180deg,#13151a,#0e0f13);border-radius:26px}.next-trip-copy h1{font-family:"Sahel","Vazirmatn";font-size:clamp(1.8rem,4vw,3.1rem);margin:0 0 5px}.next-meta{color:#939aa6}.next-trip-actions{display:flex;gap:9px;align-self:center}.trip-progress{grid-column:1/-1;display:flex;align-items:center;padding-top:18px;border-top:1px solid #252731}.progress-step{display:flex;align-items:center;gap:7px;color:#69727e;font-size:.78rem}.progress-step i{width:11px;height:11px;border-radius:99px;border:2px solid #414550}.progress-step.on{color:#bfe9ce}.progress-step.on i{border-color:#52df91;background:#52df91;box-shadow:0 0 14px rgba(82,223,145,.65)}.progress-line{height:1px;background:#2b2d36;flex:1;margin:0 10px}.panel-heading{display:flex;justify-content:space-between;gap:20px;align-items:end;margin:34px 0 16px}.panel-heading h2{font-family:"Sahel","Vazirmatn";font-size:1.5rem;margin:0}.week-nav{display:flex;align-items:center;gap:10px;color:#808895;font-size:.82rem}.schedule-wrap{padding:12px;border:1px solid #252731;background:#0f1014;border-radius:22px;overflow:hidden}.schedule-grid{overflow:auto;display:grid;grid-template-columns:150px repeat(12,minmax(92px,1fr));scrollbar-width:thin;overscroll-behavior-inline:contain}.schedule-cell{min-height:66px;border-left:1px solid #23252d;border-bottom:1px solid #23252d;display:grid;place-items:center;padding:7px;font-size:.76rem;color:#87909b;position:relative;background:#0f1014}.schedule-cell.header{position:sticky;top:0;z-index:4;min-height:54px;background:#13141a;color:#b8bec7;font-weight:700}.schedule-cell.row-head{position:sticky;right:0;z-index:3;justify-items:start;background:#13141a;color:#e0e3e8;font-weight:700;padding-right:12px;border-left:1px solid #30323d}.schedule-cell.corner{right:0;z-index:6}.schedule-cell.today{background:#111a16}.schedule-slot{min-width:66px;padding:7px 8px;border-radius:9px;border-bottom:4px solid #47dd8b;background:#131b17;color:#d9fbe6;cursor:pointer;transition:.18s;border-top:0;border-inline:0;font:inherit}.schedule-slot:hover{transform:translateY(-1px);background:#18251d}.schedule-slot.done:before{content:"✓ ";color:#61eca0;font-weight:900}.schedule-slot.warn{border-bottom-color:#fbbf24;color:#f5d67f;background:#201b10}.schedule-slot.replaced{border-bottom-color:#67e8f9}.schedule-empty{color:#444b54}.schedule-legend{display:flex;gap:18px;flex-wrap:wrap;padding:12px 8px 4px;color:#727b87;font-size:.72rem}.schedule-legend span{display:flex;align-items:center;gap:7px}.legend-line{display:inline-block;width:22px;border-bottom:4px solid #48df8b}.legend-done{color:#61eca0;font-style:normal}.legend-warn{width:9px;height:9px;border-radius:3px;background:#fbbf24}.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}.quick-card{display:flex;align-items:center;gap:14px;text-align:right;padding:18px;border:1px solid #242630;background:#101116;border-radius:18px;cursor:pointer;color:#fff}.quick-card:hover{background:#14151b}.quick-card strong{display:block;font-size:.94rem}.quick-card small{display:block;color:#79828e;margin-top:3px}.quick-icon{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:#16231c;color:#67e99d;font-size:1.2rem}.account-stats{width:100%;background:#101116;border:1px solid #252731;border-radius:22px;box-shadow:none}.stat-value{font-family:"Sahel","Vazirmatn"}.stat-value.positive{color:#6deba2}.stat-value.negative{color:#fb7185}.small-value{font-size:1.65rem!important}.account-grid,.group-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}.account-card,.group-card{padding:22px;border:1px solid #252731;background:#101116;border-radius:20px}.card-head{display:flex;justify-content:space-between;align-items:start;gap:12px;margin-bottom:16px}.card-head h3,.group-card h3{font-family:"Sahel","Vazirmatn";font-size:1.1rem;margin:0}.list-stack,.ledger-list,.member-list{display:grid;gap:8px}.settlement-item,.ledger-item,.member-item{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 14px;border:1px solid #242630;border-radius:13px;background:#0c0d11}.settlement-item strong{color:#f0f3f7}.settlement-item b{color:#79eaa8}.ledger-item div,.member-item div{display:grid}.ledger-item small,.member-item small{color:#737c88}.ledger-item b.credit{color:#6deba2}.ledger-item b.debit{color:#f6bd6d}.group-grid{grid-template-columns:1.15fr .85fr}.privacy-card{grid-column:1/-1;display:grid;grid-template-columns:1fr auto;align-items:end;gap:20px}.privacy-card p{color:#88919d;line-height:1.9}.agreement-list{display:grid;gap:8px}.agreement-list label{display:flex;align-items:center;gap:12px;padding:11px 0}.agreement-list label span{display:grid}.agreement-list small{color:#737c88}.bottom-nav{position:fixed;z-index:50;bottom:12px;left:50%;transform:translateX(-50%);display:grid;grid-template-columns:repeat(3,1fr);width:min(430px,calc(100% - 24px));height:68px;padding:6px;border:1px solid #2b2d36;background:rgba(15,16,20,.88);backdrop-filter:blur(20px);border-radius:22px;box-shadow:0 16px 55px rgba(0,0,0,.46)}.nav-item{border:0;background:transparent;color:#69727e;border-radius:16px;display:grid;place-items:center;align-content:center;gap:1px;font-family:inherit;cursor:pointer}.nav-item span{font-size:1.15rem}.nav-item b{font-size:.72rem}.nav-item.active{color:#7aefa8;background:#16221c}.trip-dialog .modal-box{background:#111218;border:1px solid #2a2c35;border-radius:24px;position:relative}.modal-close{position:absolute;left:14px;top:14px}.trip-dialog h3{font-family:"Sahel","Vazirmatn";font-size:1.5rem;margin:4px 0 10px}.dialog-meta{display:grid;gap:8px;color:#929aa5;margin:16px 0}.dialog-meta>div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid #242630}.dialog-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:18px}.toast{z-index:100}.toast-alert{padding:11px 16px;border:1px solid #2e4537;background:#122018;color:#cbf5d9;border-radius:14px;box-shadow:0 18px 45px rgba(0,0,0,.35);font-size:.82rem}.toast-alert.warn{border-color:#5c461a;background:#211a0d;color:#f6d47c}.toast-alert.error{border-color:#59303a;background:#211116;color:#f6a9b8}
@media(max-width:760px){.topbar-inner{grid-template-columns:auto 1fr auto}.group-switcher{justify-self:start;max-width:160px;overflow:hidden}.group-switcher span:first-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-main{padding-top:16px}.brand-small strong{display:none}.week-hero{grid-template-columns:1fr;padding:20px}.next-trip-actions{display:grid;grid-template-columns:1fr 1fr}.next-trip-actions .btn{min-height:52px}.panel-heading{align-items:start}.panel-heading h2{font-size:1.25rem}.week-nav{display:none}.schedule-wrap{margin-inline:-3px;padding:8px}.schedule-grid{grid-template-columns:112px repeat(12,88px)}.schedule-cell{min-height:62px}.quick-grid{grid-template-columns:1fr}.account-stats{display:grid}.account-grid,.group-grid{grid-template-columns:1fr}.privacy-card{grid-column:auto;grid-template-columns:1fr}.dialog-actions{grid-template-columns:1fr}.auth-card{padding:22px}.top-actions .icon-btn:first-child{display:none}.panel-heading{margin-top:26px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}