/* Jarvis — pastel, yumuşak, iç açan. */
:root {
  --krem: #fff8f1;
  --krem-2: #fdf0e6;
  --beyaz: #ffffff;
  --yazi: #3d2f3b;
  --yazi-2: #7a6876;
  --yazi-3: #ab9ba7;
  --cizgi: #f1e2d8;

  --seftali: #ffbfa8;
  --seftali-2: #ffa588;
  --seftali-koyu: #c4573a;
  --seftali-acik: #ffe7dc;
  --nane: #a8e6cf;
  --nane-2: #7fd6b5;
  --nane-koyu: #24845f;
  --nane-acik: #e1f7ee;
  --lila: #cdbbff;
  --lila-2: #b49cff;
  --lila-koyu: #6a4fcf;
  --lila-acik: #efe9ff;
  --limon: #ffe39b;
  --limon-acik: #fff4d4;
  --limon-koyu: #9a6b00;
  --gok: #b5dcff;
  --gok-acik: #e6f3ff;
  --gok-koyu: #2f73b5;
  --gul: #ffb3c7;
  --gul-koyu: #c43c63;

  --golge: 0 10px 30px -12px rgba(170, 110, 90, .28), 0 2px 6px -2px rgba(170, 110, 90, .12);
  --golge-kucuk: 0 4px 14px -6px rgba(170, 110, 90, .25);
  --yaricap: 22px;
  --font: 'Nunito', system-ui, -apple-system, sans-serif;
  --baslik: 'Fredoka', 'Nunito', system-ui, sans-serif;
  --ust-h: 64px;
  --yay: cubic-bezier(.34, 1.56, .64, 1);
  color-scheme: light;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; height: 100%; background: var(--krem); color: var(--yazi); font: 16px/1.55 var(--font); -webkit-font-smoothing: antialiased; }
body { overscroll-behavior: none; }
button { font: inherit; color: inherit; cursor: pointer; }
[hidden] { display: none !important; }
::selection { background: var(--lila); }

/* Arkada süzülen pastel bulutlar */
.bulutlar { position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.bulutlar i { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; animation: suzul 22s ease-in-out infinite alternate; }
.bulutlar i:nth-child(1) { width: 46vmax; height: 46vmax; background: var(--seftali); top: -14vmax; left: -12vmax; }
.bulutlar i:nth-child(2) { width: 40vmax; height: 40vmax; background: var(--nane); bottom: -16vmax; right: -10vmax; animation-duration: 26s; animation-delay: -6s; }
.bulutlar i:nth-child(3) { width: 34vmax; height: 34vmax; background: var(--lila); top: 30%; left: 55%; animation-duration: 30s; animation-delay: -12s; opacity: .4; }
.bulutlar i:nth-child(4) { width: 22vmax; height: 22vmax; background: var(--limon); top: 55%; left: -6vmax; animation-duration: 24s; animation-delay: -3s; opacity: .45; }
@keyframes suzul { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(4vmax, 3vmax) scale(1.08); } 100% { transform: translate(-3vmax, 5vmax) scale(.95); } }

/* Yaşayan damla (karakter değil, nabız) */
.damla { width: 34px; height: 34px; flex-shrink: 0; position: relative; }
.damla::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, var(--seftali) 0%, var(--gul) 45%, var(--lila) 100%); border-radius: 48% 52% 55% 45% / 50% 45% 55% 50%; animation: biçim 6s ease-in-out infinite; box-shadow: 0 6px 18px -6px #ff9e8a99, inset -4px -5px 10px #ffffff55; }
.damla::after { content: ''; position: absolute; width: 30%; height: 22%; top: 18%; left: 22%; background: #fff; opacity: .7; border-radius: 50%; filter: blur(1px); }
.damla.dusunuyor::before { background: linear-gradient(135deg, var(--gok) 0%, var(--nane) 50%, var(--lila) 100%); animation: biçim 1.4s ease-in-out infinite, zipla 1.4s var(--yay) infinite; box-shadow: 0 6px 22px -4px #7fc9ffaa, inset -4px -5px 10px #ffffff66; }
.damla.buyuk { width: 108px; height: 108px; margin: 0 auto 26px; }
.damla.buyuk::before { box-shadow: 0 22px 50px -14px #ff9e8aaa, inset -10px -12px 24px #ffffff55; }
@keyframes biçim {
  0%, 100% { border-radius: 48% 52% 55% 45% / 50% 45% 55% 50%; transform: rotate(0deg); }
  33% { border-radius: 55% 45% 42% 58% / 45% 58% 42% 55%; }
  66% { border-radius: 42% 58% 50% 50% / 58% 42% 58% 42%; transform: rotate(8deg); }
}
@keyframes zipla { 0%, 100% { translate: 0 0; } 40% { translate: 0 -3px; } }

/* Giriş */
.giris { position: relative; z-index: 1; min-height: 100%; display: grid; place-items: center; padding: 24px; }
.giris-kutu { text-align: center; max-width: 340px; background: #ffffffb3; backdrop-filter: blur(16px); border: 1.5px solid #fff; border-radius: 36px; padding: 44px 30px 34px; box-shadow: var(--golge); animation: belir .7s var(--yay); }
.giris h1 { font: 600 40px/1 var(--baslik); margin: 0 0 8px; letter-spacing: .01em; background: linear-gradient(90deg, var(--seftali-koyu), var(--lila-koyu)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.giris p { color: var(--yazi-2); margin: 0 0 28px; }
.hata { color: var(--gul-koyu) !important; margin-top: 16px !important; font-size: 14px; }

.dugme { border: 0; border-radius: 999px; padding: 13px 26px; font-weight: 800; background: var(--beyaz); transition: transform .2s var(--yay), box-shadow .2s; }
.dugme:active { transform: scale(.94); }
.dugme.ana { background: linear-gradient(135deg, var(--seftali), var(--seftali-2)); color: #5a2213; box-shadow: 0 10px 24px -8px #ff8f6fb0; }
.dugme.ana:hover { transform: translateY(-2px); }
.dugme.kucuk { padding: 8px 16px; font-size: 14px; }
.ikon-dugme { border: 0; background: var(--limon-acik); width: 38px; height: 38px; border-radius: 50%; font-size: 17px; display: grid; place-items: center; box-shadow: var(--golge-kucuk); transition: transform .2s var(--yay); animation: salla 2.4s ease-in-out infinite; }
.ikon-dugme:active { transform: scale(.9); }
@keyframes salla { 0%, 80%, 100% { rotate: 0deg; } 85% { rotate: -14deg; } 90% { rotate: 12deg; } 95% { rotate: -6deg; } }

/* Uygulama iskeleti */
.uygulama { position: relative; z-index: 1; height: 100dvh; display: flex; flex-direction: column; }
.ust { height: calc(var(--ust-h) + env(safe-area-inset-top)); padding: env(safe-area-inset-top) 16px 0; display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; gap: 10px; }
.marka { display: flex; align-items: center; gap: 10px; min-width: 0; }
.marka b { font: 600 22px/1 var(--baslik); color: var(--yazi); }
.marka small { color: var(--yazi-3); font-size: 13px; font-weight: 700; white-space: nowrap; transition: color .3s; }
.marka small.dusunuyor { color: var(--gok-koyu); }
.ust-sag { display: flex; align-items: center; gap: 8px; }
.sekmeler { display: flex; background: #ffffffb0; backdrop-filter: blur(10px); border: 1.5px solid #fff; border-radius: 999px; padding: 4px; box-shadow: var(--golge-kucuk); }
.sekmeler button { border: 0; background: none; padding: 7px 14px; border-radius: 999px; color: var(--yazi-2); font-size: 14.5px; font-weight: 800; display: flex; align-items: center; gap: 6px; transition: background .25s, color .25s; }
.sekmeler button.secili { background: var(--seftali-acik); color: var(--seftali-koyu); }
.sekmeler i { font-style: normal; background: var(--seftali-2); color: #fff; border-radius: 999px; font-size: 11.5px; font-weight: 900; min-width: 20px; height: 20px; display: inline-grid; place-items: center; padding: 0 6px; animation: nabiz-rozet 1.8s ease-in-out infinite; }
@keyframes nabiz-rozet { 50% { transform: scale(1.15); } }

.govde { flex: 1; min-height: 0; display: flex; gap: 14px; padding: 0 14px 14px; }
.sohbet { flex: 1; min-width: 0; display: flex; flex-direction: column; background: #ffffff8c; backdrop-filter: blur(18px); border: 1.5px solid #ffffffd9; border-radius: 30px; box-shadow: var(--golge); overflow: hidden; }
.kartlar { width: 410px; display: flex; flex-direction: column; min-height: 0; background: #ffffff66; backdrop-filter: blur(18px); border: 1.5px solid #ffffffd9; border-radius: 30px; box-shadow: var(--golge); overflow: hidden; }
@media (max-width: 899px) {
  .govde { padding: 0 10px calc(10px + env(safe-area-inset-bottom)); }
  .kartlar { width: 100%; }
  .govde[data-sekme="sohbet"] .kartlar, .govde[data-sekme="kartlar"] .sohbet { display: none; }
  .marka small { display: none; }
}
@media (min-width: 900px) { .sekmeler { display: none; } }

/* Sohbet akışı */
.akis { flex: 1; overflow-y: auto; padding: 22px 18px 10px; display: flex; flex-direction: column; gap: 12px; scrollbar-width: thin; scrollbar-color: var(--cizgi) transparent; }
.daha-eski { align-self: center; background: var(--beyaz); border: 0; color: var(--yazi-2); border-radius: 999px; padding: 6px 16px; font-size: 13px; font-weight: 700; box-shadow: var(--golge-kucuk); }
.mesaj { max-width: min(660px, 86%); padding: 12px 16px; border-radius: var(--yaricap); word-wrap: break-word; overflow-wrap: anywhere; animation: belir .45s var(--yay) both; }
.mesaj.efe { align-self: flex-end; background: linear-gradient(140deg, #ffd3c2, var(--seftali)); color: #4a2016; border-bottom-right-radius: 8px; box-shadow: 0 8px 20px -10px #ff8f6f99; }
.mesaj.claude { align-self: flex-start; background: var(--beyaz); border-bottom-left-radius: 8px; box-shadow: var(--golge-kucuk); position: relative; }
.mesaj.claude::before { content: ''; position: absolute; left: -2px; top: 14px; bottom: 14px; width: 4px; border-radius: 4px; background: linear-gradient(var(--lila), var(--nane)); opacity: .8; }
.mesaj.claude.hata::before { background: var(--gul); }
.mesaj.sistem { align-self: center; background: #ffffffa6; color: var(--yazi-2); font-size: 13px; font-weight: 700; padding: 5px 14px; border-radius: 999px; text-align: center; box-shadow: none; }
.mesaj.sistem p { margin: 0; }
.mesaj .zaman { display: block; font-size: 11.5px; font-weight: 700; opacity: .5; margin-top: 4px; }
.mesaj.efe .zaman { text-align: right; }
.mesaj .kaynak { background: #ffffff80; padding: 0 6px; border-radius: 6px; margin-right: 6px; }
.mesaj p { margin: 0 0 8px; } .mesaj p:last-of-type { margin-bottom: 0; }
.mesaj ul, .mesaj ol { margin: 4px 0 8px; padding-left: 22px; }
.mesaj li::marker { color: var(--lila-2); }
.mesaj b { font-weight: 800; }
.mesaj code { font: 600 13.5px ui-monospace, 'SF Mono', monospace; background: var(--lila-acik); color: var(--lila-koyu); padding: 1px 6px; border-radius: 7px; }
.mesaj.efe code { background: #ffffff70; color: inherit; }
.mesaj pre { background: var(--krem-2); padding: 12px; border-radius: 14px; overflow-x: auto; font: 12.5px/1.5 ui-monospace, monospace; }
.mesaj a { color: var(--gok-koyu); font-weight: 700; }
.mesaj .kart-link { background: var(--limon-acik); color: var(--limon-koyu); padding: 0 7px; border-radius: 8px; text-decoration: none; font-weight: 800; }
.adimlar-canli { font-size: 12.5px; font-weight: 700; color: var(--yazi-3); margin-top: 8px; display: flex; flex-direction: column; gap: 2px; }
.adimlar-canli div { animation: belir .3s ease both; }
.adimlar-canli div::before { content: '✦ '; color: var(--lila-2); }
.yaziyor-nokta:empty::after, .yaziyor-nokta.bos-yazi::after { content: ''; display: inline-block; width: 46px; height: 12px; background: radial-gradient(circle, var(--lila-2) 4px, transparent 4.5px) 0 50% / 15px 12px repeat-x; animation: noktalar 1s steps(3) infinite; }
@keyframes noktalar { from { clip-path: inset(0 66% 0 0); } to { clip-path: inset(0 0 0 0); } }
@keyframes belir { from { opacity: 0; transform: translateY(10px) scale(.96); } to { opacity: 1; transform: none; } }

.yazma { display: flex; gap: 8px; align-items: flex-end; padding: 10px 12px 12px; }
.yazma textarea { flex: 1; resize: none; max-height: 40vh; background: var(--beyaz); border: 2px solid transparent; color: var(--yazi); border-radius: 24px; padding: 11px 18px; font: 600 16px/1.4 var(--font); outline: none; box-shadow: var(--golge-kucuk); transition: border-color .2s; }
.yazma textarea::placeholder { color: var(--yazi-3); }
.yazma textarea:focus { border-color: var(--seftali); }
.gonder, .dur { width: 48px; height: 48px; border-radius: 50%; border: 0; background: linear-gradient(135deg, var(--seftali), var(--gul)); color: #fff; font-size: 22px; font-weight: 900; flex-shrink: 0; box-shadow: 0 8px 18px -6px #ff8f6fb0; transition: transform .2s var(--yay); }
.gonder:active, .dur:active { transform: scale(.88); }
.gonder:hover { transform: translateY(-2px) rotate(-6deg); }
.dur { background: var(--lila-acik); color: var(--lila-koyu); font-size: 15px; box-shadow: var(--golge-kucuk); }

/* Kartlar */
.kartlar-ust { display: flex; align-items: center; justify-content: space-between; padding: 18px 18px 10px; gap: 8px; }
.kartlar-ust h2 { margin: 0; font: 600 21px/1 var(--baslik); }
.suzgec { display: flex; gap: 4px; background: #ffffffa0; padding: 3px; border-radius: 999px; }
.suzgec button { border: 0; background: none; color: var(--yazi-2); border-radius: 999px; padding: 5px 12px; font-size: 13px; font-weight: 800; transition: background .2s; }
.suzgec button.secili { background: var(--lila-acik); color: var(--lila-koyu); }
.kart-liste { flex: 1; overflow-y: auto; padding: 4px 14px 18px; display: flex; flex-direction: column; gap: 12px; scrollbar-width: thin; scrollbar-color: var(--cizgi) transparent; }
.bos { color: var(--yazi-2); text-align: center; padding: 50px 16px; font-weight: 700; }
.bos .bos-sekil { font-size: 40px; display: block; margin-bottom: 10px; animation: zipla 2.2s ease-in-out infinite; color: var(--nane-2); }

.kart { background: var(--beyaz); border-radius: 24px; padding: 16px; position: relative; box-shadow: var(--golge-kucuk); animation: belir .45s var(--yay) both; border: 2px solid transparent; transition: transform .25s var(--yay); }
.kart.onay-bekliyor, .kart.son-onay { border-color: var(--limon); background: linear-gradient(180deg, #fffaf0, #fff 60%); }
.kart.calisiyor, .kart.onaylandi { border-color: var(--gok); }
.kart.bitti { opacity: .9; }
.kart.vurgu { animation: vurgu 1.2s var(--yay); }
@keyframes vurgu { 0% { transform: scale(1); } 25% { transform: scale(1.03); box-shadow: 0 0 0 6px var(--limon); } 100% { transform: scale(1); } }
.kart.kutlama { animation: kutla .6s var(--yay); }
@keyframes kutla { 40% { transform: scale(1.04) rotate(-1deg); } }
.kart-ust { display: flex; gap: 6px; align-items: center; font-size: 12.5px; font-weight: 800; color: var(--yazi-3); flex-wrap: wrap; }
.kart-proje { background: var(--lila-acik); color: var(--lila-koyu); padding: 2px 10px; border-radius: 999px; }
.kart-proje:empty { display: none; }
.kart-durum { margin-left: auto; padding: 3px 11px; border-radius: 999px; background: var(--krem-2); color: var(--yazi-2); }
.onay-bekliyor .kart-durum, .son-onay .kart-durum { background: var(--limon-acik); color: var(--limon-koyu); }
.calisiyor .kart-durum, .onaylandi .kart-durum { background: var(--gok-acik); color: var(--gok-koyu); }
.calisiyor .kart-durum::before { content: ''; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--gok-koyu); margin-right: 6px; vertical-align: 1px; animation: nabiz-rozet 1s ease-in-out infinite; }
.bitti .kart-durum { background: var(--nane-acik); color: var(--nane-koyu); }
.bitti .kart-durum::before { content: '✓ '; }
.reddedildi .kart-durum { background: #ffe8ee; color: var(--gul-koyu); }
.beklemede .kart-durum { background: var(--krem-2); }
.kart-baslik { margin: 10px 0 2px; font: 600 18px/1.3 var(--baslik); }
.kart-kimden { margin: 0; color: var(--yazi-3); font-size: 13px; font-weight: 700; }
.kart-ozet { margin: 8px 0 0; color: var(--yazi-2); font-size: 15px; white-space: pre-wrap; }
.kart-plan { margin-top: 10px; font-size: 14.5px; color: var(--yazi-2); background: var(--krem); border-radius: 16px; padding: 8px 12px; }
.kart-plan summary { cursor: pointer; color: var(--yazi-2); font-size: 13px; font-weight: 800; list-style: none; }
.kart-plan summary::before { content: '▸ '; color: var(--seftali-2); display: inline-block; transition: transform .2s; }
.kart-plan[open] summary::before { transform: rotate(90deg); }
.kart-plan div { white-space: pre-wrap; margin-top: 6px; }
.kart-sonuc { margin-top: 10px; font-size: 14.5px; white-space: pre-wrap; background: var(--nane-acik); color: #1f5b45; border-radius: 16px; padding: 10px 12px; }
.son-onay .kart-sonuc { background: var(--limon-acik); color: #6b4c00; }
.beklemede .kart-sonuc, .reddedildi .kart-sonuc { background: var(--krem); color: var(--yazi-2); }
.kart-sonuc:empty { display: none; }
.kart-adimlar { margin: 10px 0 0; padding: 8px 12px; list-style: none; font-size: 12.5px; font-weight: 700; color: var(--gok-koyu); background: var(--gok-acik); border-radius: 14px; display: flex; flex-direction: column; gap: 2px; }
.kart-adimlar li { animation: belir .3s ease both; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kart-adimlar li::before { content: '✦ '; }
.kart-adimlar:empty { display: none; }
.kart-duzelt { display: flex; gap: 8px; margin-top: 12px; align-items: flex-end; animation: belir .3s var(--yay); }
.kart-duzelt textarea { flex: 1; background: var(--krem); border: 2px solid transparent; color: var(--yazi); border-radius: 16px; padding: 9px 12px; font: 600 15px var(--font); resize: vertical; outline: none; }
.kart-duzelt textarea:focus { border-color: var(--lila); }
.kart-duzelt .dugme { background: var(--lila); color: #2e1c70; }
.kart-eylem { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.kart-eylem:empty { display: none; }
.ok { background: linear-gradient(135deg, var(--nane), var(--nane-2)); color: #0c4a33; border: 0; border-radius: 18px; padding: 13px 0; font: 600 19px var(--baslik); flex: 1 1 100%; box-shadow: 0 10px 22px -10px #3fbf8fcc; transition: transform .2s var(--yay); letter-spacing: .03em; }
.ok:hover { transform: translateY(-2px); }
.ok:active { transform: scale(.95); }
.ikincil { background: var(--krem); border: 0; border-radius: 16px; padding: 10px 12px; font-size: 14.5px; font-weight: 800; flex: 1; color: var(--yazi-2); transition: transform .2s var(--yay), background .2s; }
.ikincil:hover { background: var(--krem-2); }
.ikincil:active { transform: scale(.94); }
.ikincil.tehlike { color: var(--gul-koyu); }

/* OK konfetisi */
.konfeti { position: fixed; pointer-events: none; z-index: 50; width: 10px; height: 10px; border-radius: 50%; animation: konfeti .9s cubic-bezier(.2, .7, .3, 1) forwards; }
.konfeti.kare { border-radius: 3px; }
@keyframes konfeti { to { transform: translate(var(--x), var(--y)) rotate(var(--r)) scale(.4); opacity: 0; } }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }