:root{
  --bg:#f7f8ff;--surface:#ffffff;--card:#ffffff;--text:#17181c;--muted:#74777f;
  --primary:#146cf4;--primary-container:#dce8ff;--on-primary-container:#002f69;--green:#1a9e55;
  --line:#e4e6ed;--soft:#eef1f7;--danger:#ba1a1a;--shadow:0 6px 20px rgba(28,35,52,.07);
  --safe-top:max(14px,env(safe-area-inset-top));--safe-bottom:max(8px,env(safe-area-inset-bottom));
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;width:100%;height:100%;background:var(--bg);color:var(--text);font-family:Roboto,"Noto Sans",Arial,sans-serif;overscroll-behavior:none}
body.dark{--bg:#111318;--surface:#191c20;--card:#191c20;--text:#e2e2e9;--muted:#c3c6cf;--line:#44474f;--soft:#24272d;--primary:#a9c7ff;--primary-container:#004a9b;--on-primary-container:#d8e2ff;--shadow:none}
button,input,select,textarea{font:inherit}button{cursor:pointer;color:inherit}button:active{transform:scale(.985)}
.app{min-height:100vh;padding-top:var(--safe-top);padding-bottom:96px;background:var(--bg)}
.page{max-width:820px;margin:0 auto;padding:18px 20px 34px;animation:pageIn .22s cubic-bezier(.2,.8,.2,1)}
@keyframes pageIn{from{opacity:.35;transform:translateY(7px)}to{opacity:1;transform:none}}
.splash{position:fixed;inset:0;z-index:999;background:var(--surface);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px}.splash img{width:150px;height:150px;border-radius:32px;object-fit:cover;box-shadow:var(--shadow)}.splash h1{margin:0;font-size:30px;font-weight:800;letter-spacing:-.5px}.splash small{position:absolute;bottom:36px;color:var(--muted);font-weight:700;letter-spacing:.35px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:5px 0 20px}.welcome .eyebrow{font-size:15px;color:var(--muted);font-weight:600}.welcome h1{font-size:33px;letter-spacing:-.7px;margin:3px 0 0;font-weight:800}.brand-title{white-space:nowrap}.login-link{border:0;background:transparent;color:var(--primary);font-weight:750;font-size:15px;padding:12px 4px}.avatar-mini{width:44px;height:44px;border-radius:50%;background:var(--soft);object-fit:cover;display:grid;place-items:center;font-size:19px}
.section-title{font-size:21px;font-weight:800;margin:24px 4px 11px}.card{background:var(--card);border-radius:24px;padding:19px;box-shadow:var(--shadow);border:1px solid rgba(100,105,120,.06)}
.vehicle-card{display:grid;grid-template-columns:105px 1fr auto;align-items:center;gap:15px}.vehicle-visual{height:90px;border-radius:20px;background:linear-gradient(145deg,#edf3f1,#f7f8fb);display:flex;align-items:center;justify-content:center;overflow:hidden}.vehicle-visual img{width:100%;height:100%;object-fit:cover}.vehicle-visual .car{font-size:50px}.vehicle-card h3{font-size:22px;margin:0 0 5px}.vehicle-card p{margin:0;color:var(--muted);font-size:14px}.chev{font-size:26px;color:var(--muted)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}.metric{background:var(--card);border-radius:22px;padding:17px;box-shadow:var(--shadow)}.metric .k{color:var(--muted);font-size:13px;font-weight:700}.metric .v{font-size:23px;font-weight:850;margin-top:5px}.metric.blue .v{color:var(--primary)}
.primary{border:0;border-radius:18px;background:var(--primary);color:#fff;font-weight:800;font-size:16px;padding:16px 18px;width:100%;box-shadow:0 3px 8px rgba(20,108,244,.2);transition:transform .12s,filter .12s}.secondary{border:0;border-radius:18px;background:var(--soft);color:var(--text);font-weight:750;font-size:15px;padding:15px 18px}.danger{color:var(--danger)}.row-actions{display:flex;gap:12px;margin-top:14px}.row-actions>*{flex:1}
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.quick button{border:0;background:var(--card);border-radius:22px;padding:16px 8px;box-shadow:var(--shadow);color:var(--text)}.quick .ico{font-size:27px}.quick b{display:block;margin-top:7px;font-size:12px}

/* Android / Material alt gezinme: ekranın altına bitişik, seçili sekmede kapsül gösterge */
.bottomnav{position:fixed;z-index:90;left:0;right:0;bottom:0;min-height:78px;padding:8px 8px calc(8px + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);box-shadow:0 -4px 18px rgba(28,35,52,.07);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.navbtn{border:0;background:transparent;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:#60636b;font-size:11px;font-weight:700;padding:2px 4px;transition:color .18s,transform .15s}.navbtn.active{color:var(--primary)}.nav-indicator{width:64px;height:32px;border-radius:999px;display:grid;place-items:center;transition:background .22s cubic-bezier(.2,.8,.2,1),transform .22s}.navbtn.active .nav-indicator{background:var(--primary-container);transform:scale(1.03)}.ni{width:24px;height:24px;display:grid;place-items:center}.ni svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round}.nav-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.navbtn.active .nav-label{font-weight:850;animation:navPop .2s ease-out}@keyframes navPop{from{transform:translateY(2px);opacity:.5}to{transform:none;opacity:1}}
.ai-head{display:flex;align-items:center;gap:13px;background:var(--card);padding:15px 17px;border-radius:22px;margin-bottom:14px;box-shadow:var(--shadow)}.ai-head .caricon{width:48px;height:48px;border-radius:16px;background:var(--soft);display:grid;place-items:center;font-size:23px}.ai-head h3{margin:0;font-size:19px}.ai-head p{margin:3px 0 0;color:var(--muted)}.spark{margin-left:auto;color:var(--primary);font-size:27px}.chat{display:flex;flex-direction:column;gap:12px;padding-bottom:126px}.bubble{max-width:94%;border-radius:22px;padding:15px 17px;font-size:16px;line-height:1.48}.bubble.user{align-self:flex-end;background:var(--primary-container);color:var(--on-primary-container)}.bubble.ai{align-self:flex-start;background:var(--card);box-shadow:var(--shadow)}.bubble .sender{font-size:12px;color:var(--muted);font-weight:750;margin-bottom:7px}.bubble.ai h3{font-size:19px;margin:2px 0 10px}.bubble.ai h4{font-size:17px;margin:14px 0 7px}.bubble.ai ul,.bubble.ai ol{padding-left:22px;margin:8px 0}.bubble.ai li{margin:6px 0}.bubble img{max-width:100%;border-radius:18px;margin-top:9px}
.composer-wrap{position:fixed;z-index:88;left:0;right:0;bottom:calc(78px + env(safe-area-inset-bottom));background:linear-gradient(transparent,var(--bg) 28%);padding:22px 14px 7px}.composer{max-width:820px;margin:0 auto;display:grid;grid-template-columns:48px 1fr 48px;gap:8px;align-items:end}.cam{border:0;background:var(--surface);color:var(--primary);font-size:25px;height:48px;border-radius:16px;box-shadow:var(--shadow)}.composer textarea{resize:none;min-height:48px;max-height:115px;border:1px solid var(--line);outline:0;background:var(--card);border-radius:20px;padding:13px 15px;color:var(--text);box-shadow:var(--shadow)}.send{width:48px;height:48px;border:0;border-radius:16px;background:var(--primary);color:#fff;font-size:22px;font-weight:900}.send:disabled{background:#b8bbc3}
.profile-head{text-align:center;padding:8px 0 14px}.profile-pic{width:92px;height:92px;margin:auto;border-radius:50%;background:var(--soft);overflow:hidden;display:grid;place-items:center;font-size:38px;position:relative}.profile-pic img{width:100%;height:100%;object-fit:cover}.profile-head h2{font-size:26px;margin:12px 0 3px}.profile-head p{margin:0;color:var(--muted)}.settings-card{background:var(--card);border-radius:24px;overflow:hidden;box-shadow:var(--shadow);margin:12px 0}.setting-row{display:flex;align-items:center;gap:14px;padding:17px;border-bottom:1px solid var(--line);background:transparent;border-left:0;border-right:0;border-top:0;width:100%;color:var(--text);text-align:left}.setting-row:last-child{border-bottom:0}.setting-row .si{width:34px;font-size:20px;text-align:center}.setting-row .sl{flex:1;font-size:16px;font-weight:650}.setting-row .sv{color:var(--muted);font-size:13px}.setting-row .arrow{color:var(--muted);font-size:21px}.greenbadge{color:var(--green);font-weight:800}.copyright{text-align:center;color:var(--muted);font-size:12px;line-height:1.55;padding:20px 10px}
.modal-bg{position:fixed;z-index:200;inset:0;background:rgba(0,0,0,.34);display:flex;align-items:flex-end;justify-content:center;animation:fade .16s ease}.modal{position:relative;width:min(100%,820px);max-height:93vh;overflow:auto;background:var(--bg);border-radius:30px 30px 0 0;padding:24px 20px calc(26px + env(safe-area-inset-bottom));box-shadow:0 -12px 40px rgba(0,0,0,.16);animation:sheetUp .25s cubic-bezier(.2,.8,.2,1)}.modal:before{content:"";position:absolute;top:8px;left:50%;transform:translateX(-50%);width:38px;height:4px;border-radius:99px;background:#aeb1b8}.modal.center{align-self:center;border-radius:28px;max-width:520px;margin:20px}.modal.center:before{display:none}@keyframes fade{from{opacity:0}to{opacity:1}}@keyframes sheetUp{from{transform:translateY(28px);opacity:.5}to{transform:none;opacity:1}}
.modal-head{display:grid;grid-template-columns:90px 1fr 90px;align-items:center;margin:5px 0 17px}.modal-head h2{text-align:center;font-size:20px;margin:0}.modal-head button{border:0;background:var(--surface);border-radius:16px;padding:11px;color:var(--primary);font-size:14px}.modal-head button:last-child{font-weight:800}.form-card{background:var(--card);border-radius:24px;padding:4px 17px;margin-bottom:15px}.field{padding:14px 0;border-bottom:1px solid var(--line)}.field:last-child{border-bottom:0}.field label{display:block;font-size:12px;color:var(--muted);font-weight:750;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;border:0;outline:0;background:transparent;color:var(--text);font-size:16px;padding:0}.field textarea{min-height:70px}.photo-preview{height:190px;border-radius:22px;background:var(--soft);display:grid;place-items:center;overflow:hidden;margin-bottom:12px}.photo-preview img{width:100%;height:100%;object-fit:cover}.photo-preview .ph{font-size:54px}.form-note{color:var(--muted);font-size:12px;line-height:1.5;padding:5px 4px 14px}
.auth{padding-top:20px;text-align:center}.auth-logo{width:104px;height:104px;border-radius:25px;object-fit:cover;box-shadow:var(--shadow)}.auth h1{font-size:29px;margin:18px 0 4px}.auth p{margin:0 0 20px;color:var(--muted)}.oauth{width:100%;height:56px;border-radius:18px;border:1px solid var(--line);background:var(--card);color:var(--text);display:flex;align-items:center;justify-content:center;gap:12px;font-weight:750;font-size:15px;margin:9px 0}.oauth.google img{width:22px;height:22px}.oauth.apple{background:#111;color:#fff;border-color:#111}.or{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px;margin:16px 0}.or:before,.or:after{content:"";height:1px;background:var(--line);flex:1}.auth-switch{border:0;background:transparent;color:var(--primary);font-weight:750;padding:16px}.error{color:var(--danger);background:#ffdad6;border-radius:16px;padding:12px;margin-bottom:10px;text-align:left}
.empty{text-align:center;color:var(--muted);padding:26px}.empty .big{font-size:48px}.empty h3{color:var(--text);font-size:21px;margin:8px}.empty p{line-height:1.5}.expense-item{display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.expense-item:last-child{border-bottom:0}.expense-item .ei{width:42px;height:42px;border-radius:14px;background:var(--soft);display:grid;place-items:center;font-size:20px}.expense-item b{display:block}.expense-item small{display:block;color:var(--muted);margin-top:3px}.amount{font-weight:850}.back-title{display:flex;align-items:center;gap:12px;margin-bottom:20px}.back-title .back{width:48px;height:48px;border-radius:18px;border:0;background:var(--card);font-size:31px}.back-title h1{font-size:29px;margin:0}.toggle{width:51px;height:31px;border-radius:999px;background:#afb2b9;position:relative}.toggle:after{content:"";position:absolute;width:25px;height:25px;border-radius:50%;background:white;left:3px;top:3px;transition:.2s}.toggle.on{background:var(--primary)}.toggle.on:after{left:23px}
@media(min-width:700px){.page{padding-left:28px;padding-right:28px}.bottomnav{padding-left:max(12px,calc((100vw - 820px)/2));padding-right:max(12px,calc((100vw - 820px)/2))}}

body.dark .bottomnav{background:rgba(25,28,32,.98)}
.vehicle-card{grid-template-columns:1fr 48px;padding:12px}.vehicle-main{border:0;background:transparent;display:grid;grid-template-columns:105px 1fr;align-items:center;gap:15px;text-align:left;color:var(--text);padding:0;min-width:0}.vehicle-more{width:44px;height:44px;border:0;border-radius:16px;background:var(--soft);color:var(--primary);font-size:28px;font-weight:900;align-self:start}.vehicle-main h3{font-size:22px;margin:0 0 5px}.vehicle-main p{margin:0;color:var(--muted);font-size:14px}

/* 2.2.0: profil resmi ve uzun Google adlarının ana sayfayı kaydırmasını önler. */
html,body,#app,.app{max-width:100%;overflow-x:clip}
.page{min-width:0;width:100%}
.topbar{min-width:0}
.home-topbar{justify-content:flex-start;gap:12px;min-width:0;align-items:center}
.home-topbar .welcome{min-width:0;flex:1 1 auto;overflow:hidden}
.home-topbar .welcome h1{font-size:clamp(21px,6vw,31px);line-height:1.2;overflow-wrap:anywhere;word-break:normal}
.home-avatar{flex:0 0 46px;display:grid;place-items:center;width:46px;height:46px;min-width:46px;min-height:46px;max-width:46px;max-height:46px;padding:0;border:0;border-radius:50%;overflow:hidden;background:var(--soft);font-size:21px;line-height:1;aspect-ratio:1;align-self:center}
.home-avatar img,.avatar-mini img,.profile-pic img{display:block;width:100%;height:100%;max-width:100%;max-height:100%;object-fit:cover;object-position:center;border-radius:50%;aspect-ratio:1}
.profile-pic{flex:0 0 92px;max-width:92px;max-height:92px;padding:0}
.profile-head h2,.profile-head p{overflow-wrap:anywhere}
.login-link{flex-shrink:0}
.grid2{grid-template-columns:repeat(2,minmax(0,1fr))}
.metric,.metric .v,.metric .k{min-width:0;overflow-wrap:anywhere}
.metric .v{font-size:clamp(16px,4.4vw,23px)}
.quick{grid-template-columns:repeat(3,minmax(0,1fr))}
.quick button{min-width:0;padding-inline:5px}
.vehicle-card{min-width:0;grid-template-columns:minmax(0,1fr) 44px}
.vehicle-main{min-width:0;width:100%;grid-template-columns:clamp(68px,24vw,105px) minmax(0,1fr)}
.vehicle-main>div{min-width:0}
.vehicle-main h3,.vehicle-main p{overflow-wrap:anywhere}
.expense-item{grid-template-columns:44px minmax(0,1fr) auto}
.expense-item>div{min-width:0;overflow-wrap:anywhere}
.amount{max-width:120px;text-align:right;overflow-wrap:anywhere}
@media(max-width:360px){
  .page{padding-inline:13px}
  .home-avatar{flex-basis:42px;width:42px;height:42px;min-width:42px;min-height:42px;max-width:42px;max-height:42px}
  .vehicle-card{padding:12px;gap:7px}
  .vehicle-main{grid-template-columns:65px minmax(0,1fr);gap:9px}
  .vehicle-main h3{font-size:17px}
  .metric{padding:12px}
  .quick b{font-size:11px}
}

.account-photo-control{display:flex;align-items:center;gap:13px;width:100%;padding:12px 15px;margin-bottom:14px;text-align:left;border:1px solid var(--line);border-radius:20px;background:var(--card);font-weight:700;color:var(--text);min-width:0}
.account-photo-control .account-photo{display:grid;place-items:center;flex:0 0 54px;width:54px;height:54px;overflow:hidden;border-radius:50%;background:var(--soft);font-size:25px}
.account-photo img{width:100%;height:100%;display:block;object-fit:cover;border-radius:50%}

/* 2.3.0 — ekran görüntüsündeki büyük yan fotoğraf taşmasını önleyen sabit boyutlu alan. */
.home-topbar {
  display: flex !important;
  flex-flow: row nowrap !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 12px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  isolation: isolate;
}
.home-topbar .welcome{flex:1 1 0;min-width:0;max-width:calc(100% - 52px);overflow:hidden}
.home-topbar .welcome h1 {font-size:clamp(20px,5.1vw,30px);line-height:1.22;max-width:100%;overflow-wrap:anywhere;word-break:break-word}
.home-avatar {
  position:relative !important;
  display:block !important;
  flex:0 0 40px !important;
  width:40px !important;
  height:40px !important;
  min-width:40px !important;
  max-width:40px !important;
  min-height:40px !important;
  max-height:40px !important;
  border-radius:50% !important;
  overflow:hidden !important;
  clip-path:circle(50% at 50% 50%);
  padding:0 !important;
  margin:0 !important;
  border:1px solid var(--line) !important;
  background:var(--soft);
  box-sizing:border-box !important;
  line-height:40px;
  text-align:center;
  vertical-align:middle;
  contain:layout size paint;
}
.home-avatar > img,
.profile-pic > img,
.account-photo > img {
  position:absolute !important;
  inset:0 !important;
  display:block !important;
  width:100% !important;
  height:100% !important;
  min-width:0 !important;
  min-height:0 !important;
  max-width:100% !important;
  max-height:100% !important;
  object-fit:cover !important;
  object-position:center !important;
  border-radius:inherit !important;
  transform:none !important;
}
.profile-pic, .account-photo {position:relative !important;isolation:isolate;overflow:hidden !important;contain:layout paint}
@media(max-width:360px){.home-avatar {flex-basis:38px !important;width:38px !important;height:38px !important;min-width:38px !important;max-width:38px !important;min-height:38px !important;max-height:38px !important}.home-topbar .welcome {max-width:calc(100% - 50px)}}

.cloud-loading{min-height:90vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:32px;gap:12px;color:var(--text)}
.cloud-loading-icon{font-size:48px}.cloud-loading p{color:var(--muted);line-height:1.6;max-width:320px}
.cloud-error,.cloud-error-banner{color:#a92323!important;background:#fff1f1;border:1px solid #efb9b9;border-radius:12px;padding:12px;margin:10px}
.cloud-error-banner button{border:0;background:transparent;text-decoration:underline;color:inherit;font-weight:700}

.verified-badge{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:#0b83ea;color:#fff;font-size:14px;font-weight:900;vertical-align:middle;margin-left:3px} html[dir=rtl] .verified-badge{margin-left:0;margin-right:3px}

/* Yönetim paneli: uygulamanın mevcut tema değişkenlerini kullanır. */
.admin-hero{display:flex;align-items:center;gap:14px;background:var(--card);border-radius:24px;padding:18px;margin-bottom:16px;box-shadow:var(--shadow)}
.admin-emblem{flex:0 0 56px;width:56px;height:56px;border-radius:18px;display:grid;place-items:center;background:var(--primary-container);color:var(--primary);font-size:26px}
.admin-hero strong{font-size:17px;color:var(--text)}.admin-hero p{margin:5px 0 0;color:var(--muted);line-height:1.4;font-size:13px}
.admin-card{padding:19px;border-radius:24px;background:var(--card);box-shadow:var(--shadow);display:grid;gap:13px}
.admin-label{font-weight:750;color:var(--text);font-size:14px}
.admin-input{width:100%;padding:15px;border:1px solid var(--line);border-radius:15px;background:var(--soft);color:var(--text);font-size:15px;outline-color:var(--primary);font-family:inherit;letter-spacing:.1px;box-sizing:border-box}
.admin-lookup{width:100%;padding:13px}.admin-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.admin-actions button{width:100%;padding:14px 10px;font-size:13px}.admin-remove{color:var(--danger);border:1px solid var(--line)}
.admin-current{display:flex;align-items:center;gap:9px;border-radius:14px;background:var(--soft);padding:12px;font-size:13px;font-weight:700}
.admin-dot{display:block;border-radius:50%;width:9px;height:9px;background:var(--muted)}.admin-dot.on{background:#0b83ea}
.admin-result{padding:12px;border-radius:13px;background:var(--soft);color:var(--text);font-size:13px;line-height:1.45}
.admin-help{color:var(--muted);font-size:12px;line-height:1.55;margin-top:2px}
.admin-card button:disabled{opacity:.55;cursor:progress}
@media(max-width:350px){.admin-actions{grid-template-columns:1fr}}