:root {
  --zemin: #f4f6f9; --kart: #fff; --yazi: #1d2330; --soluk: #6b7385; --cizgi: #e2e6ee;
  --ana: #1f4e79; --ana-acik: #e8f0f8; --yesil: #17803d; --kirmizi: #c0392b; --sari: #b7791f; --sari-zemin: #fff6dd;
  --mor: #7b3fa0; --golge: 0 1px 3px rgba(20, 30, 50, .08);
}
@media (prefers-color-scheme: dark) {
  :root {
    --zemin: #12151b; --kart: #1b2029; --yazi: #e4e7ee; --soluk: #9098aa; --cizgi: #2c3340;
    --ana: #5b9bd5; --ana-acik: #1d2a3a; --yesil: #4cc27a; --kirmizi: #ef6b5b; --sari: #e3a73c; --sari-zemin: #3a2f15;
    --mor: #b67fd6; --golge: none;
  }
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--zemin); color: var(--yazi); }
a { color: var(--ana); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.5rem; margin: .2rem 0 1rem; }
h2 { font-size: 1.1rem; margin: 0 0 .7rem; }
h3 { font-size: .95rem; margin: 1rem 0 .5rem; }
main { max-width: 1280px; margin: 0 auto; padding: 1rem; }
code { background: var(--ana-acik); padding: 0 .25rem; border-radius: 4px; }

/* üst menü */
.ust { background: var(--ana); color: #fff; display: flex; align-items: center; gap: 1rem; padding: 0 1rem; position: sticky; top: 0; z-index: 10; }
.ust a { color: #fff; }
.logo { font-weight: 700; font-size: 1.1rem; padding: .8rem 0; white-space: nowrap; }
.ust nav { display: flex; gap: .2rem; flex-wrap: wrap; flex: 1; align-items: center; }
.ust nav a { padding: .45rem .65rem; border-radius: 6px; opacity: .88; white-space: nowrap; }
.ust nav a:hover, .ust nav a.aktif { background: rgba(255,255,255,.16); opacity: 1; text-decoration: none; }
.ust nav .cikis { margin-left: auto; }
.menu { position: relative; }
.alt-menu { display: none; position: absolute; top: 100%; left: 0; background: var(--kart); border: 1px solid var(--cizgi); border-radius: 8px; box-shadow: 0 6px 20px rgba(0,0,0,.15); padding: .3rem; min-width: 240px; z-index: 20; }
.alt-menu a { display: block; color: var(--yazi) !important; padding: .5rem .7rem; }
.alt-menu a:hover { background: var(--ana-acik) !important; }
.alt-menu a.secili { font-weight: 600; }
.menu:hover .alt-menu, .menu:focus-within .alt-menu { display: block; }
.programlar > a { background: rgba(255,255,255,.12); }
.ust-ara input { border: 0; border-radius: 6px; padding: .35rem .6rem; width: 190px; background: rgba(255,255,255,.18); color: #fff; }
.ust-ara input::placeholder { color: rgba(255,255,255,.75); }
.menu-dugme { display: none; background: none; border: 0; color: #fff; font-size: 1.5rem; margin-left: auto; cursor: pointer; }
.rozet { background: #f5b301; color: #222; border-radius: 10px; padding: 0 .45rem; font-size: .78rem; }
@media (prefers-color-scheme: dark) { .ust { background: #1a2b40; } }
@media (max-width: 900px) {
  .menu-dugme { display: block; }
  .ust { flex-wrap: wrap; }
  .ust nav { display: none; flex-basis: 100%; flex-direction: column; align-items: stretch; padding-bottom: .6rem; }
  body.menu-acik .ust nav { display: flex; }
  .alt-menu { position: static; display: block; box-shadow: none; background: transparent; border: 0; padding-left: 1rem; }
  .alt-menu a { color: #fff !important; }
  .ust nav .cikis { margin-left: 0; }
  .ust-ara input { width: 100%; }
}

/* düzen */
.kutu { background: var(--kart); border: 1px solid var(--cizgi); border-radius: 10px; padding: 1rem; box-shadow: var(--golge); margin-bottom: 1rem; min-width: 0; }
.iki-sutun { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.ozet-kartlar { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }
@media (max-width: 900px) { .iki-sutun { grid-template-columns: 1fr; } }
.baslik-satir { display: flex; justify-content: space-between; align-items: center; gap: .8rem; flex-wrap: wrap; }
.dugmeler { display: flex; gap: .4rem; flex-wrap: wrap; }
.sag { float: right; font-weight: normal; }
.soluk { color: var(--soluk); } .kucuk { font-size: .85rem; } .nowrap { white-space: nowrap; }
.kirmizi-yazi { color: var(--kirmizi); } .yesil-yazi { color: var(--yesil); }
.gizli { display: none; }
.etiket { display: inline-block; font-size: .75rem; padding: 0 .4rem; border-radius: 4px; background: var(--cizgi); color: var(--yazi); vertical-align: middle; }
.etiket.kirmizi { background: var(--kirmizi); color: #fff; } .etiket.sari { background: var(--sari-zemin); color: var(--sari); }

.sayaclar { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .8rem; margin-bottom: 1rem; }
.sayac { background: var(--kart); border: 1px solid var(--cizgi); border-top: 4px solid var(--ana); border-radius: 10px; padding: .7rem .9rem; color: var(--soluk); font-size: .85rem; }
.sayac b { display: block; font-size: 1.6rem; color: var(--yazi); }
.sayac:hover { text-decoration: none; border-color: var(--ana); }
.sayac.kirmizi { border-top-color: var(--kirmizi); } .sayac.kirmizi b { color: var(--kirmizi); }
.sayac.sari { border-top-color: var(--sari); }

/* bildirim */
.bildirim { padding: .6rem .9rem; border-radius: 8px; margin-bottom: .8rem; background: #e7f6ec; color: #1d5e33; border: 1px solid #bfe5cb; }
.bildirim.hata { background: #fdecea; color: #8a1f14; border-color: #f5c2bc; }
.bildirim.uyari { background: var(--sari-zemin); color: #7a5410; border-color: #f0dca5; }

/* form */
input, select, textarea, button { font: inherit; color: inherit; }
input, select, textarea { background: var(--kart); border: 1px solid var(--cizgi); border-radius: 6px; padding: .4rem .55rem; max-width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--ana); outline-offset: -1px; }
textarea { width: 100%; }
textarea.kod { font-family: "Courier New", ui-monospace, monospace; font-size: .9rem; }
textarea.dilekce { min-height: 60vh; }
.dugme { display: inline-block; background: var(--kart); border: 1px solid var(--cizgi); border-radius: 6px; padding: .4rem .8rem; cursor: pointer; color: var(--yazi); white-space: nowrap; }
.dugme:hover { border-color: var(--ana); text-decoration: none; }
.dugme.ana { background: var(--ana); border-color: var(--ana); color: #fff; }
.dugme.tehlike { color: var(--kirmizi); }
.dugme.kucuk { padding: .15rem .5rem; font-size: .82rem; }
.bag-dugme { background: none; border: 0; color: var(--soluk); cursor: pointer; padding: 0; font-size: .8rem; text-decoration: underline; }
.kutu-dugme { background: none; border: 0; font-size: 1.25rem; cursor: pointer; padding: 0; line-height: 1; }
.satir-ici { display: inline; }
.izgara-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: .6rem .8rem; align-items: end; }
.izgara-form label { display: flex; flex-direction: column; gap: .2rem; font-size: .85rem; color: var(--soluk); }
.izgara-form label input, .izgara-form label select, .izgara-form label textarea { color: var(--yazi); font-size: .95rem; }
.izgara-form label:has(input[type=checkbox]) { flex-direction: row; align-items: center; }
.izgara-form .genis { grid-column: 1 / -1; }
.satir-form { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; margin-bottom: .6rem; }
.satir-form .genis { flex: 1 1 220px; }
.suzgec { display: flex; flex-wrap: wrap; gap: .4rem; margin: .5rem 0 .8rem; align-items: center; }
.suzgec input[name=q] { flex: 1 1 240px; }
.ekle-kutu { padding: .6rem 1rem; }
.ekle-kutu summary { cursor: pointer; color: var(--ana); font-weight: 600; }
.ekle-kutu[open] summary { margin-bottom: .7rem; }
.not-form { display: flex; gap: .4rem; align-items: flex-start; margin-bottom: .6rem; }

/* liste */
.liste { width: 100%; border-collapse: collapse; background: var(--kart); }
.liste th { text-align: left; font-size: .8rem; color: var(--soluk); font-weight: 600; border-bottom: 2px solid var(--cizgi); padding: .45rem .5rem; position: sticky; top: 52px; background: var(--kart); }
.liste td { border-bottom: 1px solid var(--cizgi); padding: .45rem .5rem; vertical-align: top; }
.liste tbody tr:hover { background: var(--ana-acik); }
.liste .sayi { text-align: right; } .liste .dar { width: 1%; white-space: nowrap; }
.liste tr.pasif td { opacity: .55; }
.liste tr.gecikmis td { background: rgba(192, 57, 43, .07); }
.liste tr.bitti td { opacity: .55; } .liste tr.bitti b { text-decoration: line-through; }
.liste tr.okunmamis td:first-child { border-left: 3px solid var(--sari); }
.siralanir th { cursor: pointer; user-select: none; }
.duzen-satir td { background: var(--ana-acik); }
section.kutu > .liste, .kutu .liste { margin-bottom: .4rem; }
@media (max-width: 700px) { .liste { display: block; overflow-x: auto; } }

dl { display: grid; grid-template-columns: auto 1fr; gap: .25rem .8rem; margin: 0 0 .5rem; }
dt { color: var(--soluk); font-size: .85rem; } dd { margin: 0; }
dl.rakam dd { text-align: right; font-variant-numeric: tabular-nums; }
ul.duz { padding-left: 1.1rem; margin: .2rem 0; }

.gun-baslik { font-weight: 700; background: var(--ana-acik); padding: .35rem .6rem; border-radius: 6px; margin: .8rem 0 .4rem; }
.olay { display: flex; gap: .7rem; padding: .35rem 0; border-bottom: 1px solid var(--cizgi); }
.olay > b { min-width: 4.2rem; white-space: nowrap; }
.olay > span { flex: 1; min-width: 0; }
.durusma-kart { padding: .7rem 1rem; margin-bottom: .5rem; }
.durusma-ust { display: flex; gap: .8rem; align-items: flex-start; }
.durusma-ust .genis { flex: 1; }
.durusma-kart .saat { font-size: 1.1rem; }
.durusma-kart form { margin-top: .7rem; }
.sekmeler { display: flex; gap: .3rem; border-bottom: 2px solid var(--cizgi); margin-bottom: .8rem; flex-wrap: wrap; }
.sekmeler a { padding: .45rem .8rem; color: var(--soluk); border-bottom: 2px solid transparent; margin-bottom: -2px; }
.sekmeler a.aktif { color: var(--ana); border-color: var(--ana); font-weight: 600; }

.zaman-cizelgesi { list-style: none; padding-left: 1rem; border-left: 2px solid var(--cizgi); margin: .5rem 0 1rem; }
.zaman-cizelgesi li { position: relative; padding: .2rem 0 .6rem .6rem; }
.zaman-cizelgesi li::before { content: ""; position: absolute; left: -1.42rem; top: .55rem; width: .7rem; height: .7rem; border-radius: 50%; background: var(--ana); }
.notlar { list-style: none; padding: 0; margin: 0; }
.notlar li { border-bottom: 1px solid var(--cizgi); padding: .45rem 0; }
.not-ust { font-size: .8rem; color: var(--soluk); }
.not-metin { white-space: pre-wrap; }

/* takvim */
.takvim { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 1px; background: var(--cizgi); border: 1px solid var(--cizgi); border-radius: 10px; overflow: hidden; margin-bottom: 1rem; }
.takvim-baslik { background: var(--ana-acik); text-align: center; font-weight: 600; font-size: .85rem; padding: .3rem; }
.takvim-gun { background: var(--kart); min-height: 108px; padding: .25rem; overflow: hidden; }
.takvim-gun.baska-ay { opacity: .45; }
.takvim-gun.bugun { outline: 2px solid var(--ana); outline-offset: -2px; }
.gun-no { font-size: .8rem; color: var(--soluk); text-align: right; }
.takvim-olay { display: block; font-size: .75rem; line-height: 1.25; padding: .1rem .3rem; margin-bottom: 2px; border-radius: 4px; color: var(--yazi) !important; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; border-left: 3px solid var(--ana); background: var(--ana-acik); }
.takvim-olay.is { border-left-color: var(--sari); background: var(--sari-zemin); }
.takvim-olay.sure { border-left-color: var(--kirmizi); background: rgba(192, 57, 43, .1); }
.takvim-olay.etkinlik { border-left-color: var(--mor); background: rgba(123, 63, 160, .1); }
.takvim-olay.bitti { opacity: .5; text-decoration: line-through; }
.nokta { display: inline-block; width: .7rem; height: .7rem; border-radius: 50%; margin: 0 .2rem 0 .6rem; background: var(--ana); }
.nokta.n-is { background: var(--sari); } .nokta.n-sure { background: var(--kirmizi); } .nokta.n-etkinlik { background: var(--mor); }
@media (max-width: 700px) { .takvim-gun { min-height: 70px; } .takvim-olay b { display: none; } }

.sayfalama { display: flex; gap: .5rem; justify-content: center; margin: 1rem 0; }

/* giriş */
.giris-sayfa { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.giris-kutu { background: var(--kart); border: 1px solid var(--cizgi); border-radius: 12px; padding: 2rem; width: 100%; max-width: 360px; display: flex; flex-direction: column; gap: .8rem; box-shadow: var(--golge); }
.giris-kutu h1 { margin: 0; color: var(--ana); }
.giris-kutu p { margin: 0; }
.giris-kutu label { display: flex; flex-direction: column; gap: .2rem; font-size: .9rem; }

@media print {
  .ust, .yazdirma-yok, .dugmeler, .geri-dugme { display: none !important; }
  textarea.dilekce { border: 0; height: auto; min-height: 0; overflow: visible; }
  body { background: #fff; }
}

/* tebligatlar: liste + sağ panel (Hesap'taki düzen) */
main.genis { max-width: none; }
.etiket.yesil { background: rgba(23, 128, 61, .14); color: var(--yesil); }
.uyari-sekme { color: var(--sari) !important; }
.teb-iki { display: grid; grid-template-columns: minmax(300px, 0.5fr) minmax(0, 1.5fr); gap: .7rem; align-items: start; transition: grid-template-columns .25s ease; }
.teb-iki.panelsiz { grid-template-columns: 1fr; }
.teb-iki.panelsiz .teb-panel { display: none; }
@media (max-width: 1000px) { .teb-iki { grid-template-columns: 1fr; } }
.teb-liste { max-height: calc(100vh - 5rem); overflow: auto; padding: .4rem; }
.teb-liste .liste th { top: 0; }
.teb-satir { cursor: pointer; }
.teb-satir:hover td { background: var(--ana-acik); }
.teb-satir.secili td, .teb-satir.acik td { background: var(--ana-acik); }
.teb-satir.yeni-satir td:first-child { border-left: 3px solid var(--sari); }
.teb-tarih { width: 9.5rem; min-width: 9.5rem; }
.teb-teblig-tarih { display: block; font-size: .85rem; color: var(--soluk); white-space: nowrap; }
.son-gun { margin-top: .3rem; font-size: .82rem; padding: .2rem .35rem; border-radius: 6px; }
.son-gun .sg-neden { font-size: .76rem; opacity: .85; }
.sg-kritik { background: rgba(192, 57, 43, .13); color: var(--kirmizi); }
.sg-yakin { background: var(--sari-zemin); color: var(--sari); }
.sg-uzak { background: var(--ana-acik); color: var(--ana); }
.teb-evrak { margin-top: .2rem; }
.teb-birlesik .teb-alt { margin-top: .25rem; display: flex; flex-wrap: wrap; gap: .25rem; align-items: center; }
.teb-iki:not(.panelsiz):not(.ayrinti) .teb-alt, .teb-iki:not(.panelsiz):not(.ayrinti) .teb-taraf { display: none; }
.teb-iki.panelsiz #teb-ayrinti { display: none; }
#teb-ayrinti { margin-left: .4rem; padding: .05rem .4rem; font-weight: 400; }
.teb-sol-dugme { display: flex; flex-wrap: wrap; gap: .25rem; margin-top: .3rem; }
.teb-acilir > td { background: var(--zemin); padding: .3rem .6rem .7rem 1rem; border-left: 3px solid var(--ana); }
.teb-acilir-ic { display: flex; flex-direction: column; gap: .3rem; font-size: .92rem; }
.zarf-evrak { display: flex; justify-content: space-between; align-items: center; gap: .4rem; padding: .2rem .4rem; border-radius: 6px; }
.teb-acilir-ic .zarf-evrak { background: var(--kart); border: 1px solid var(--cizgi); }
.zarf-evrak.secili-evrak { background: var(--ana-acik); }
.taraf-etiket { white-space: nowrap; }
.teb-panel { position: sticky; top: 4.2rem; max-height: calc(100vh - 5rem); overflow-y: auto; padding-top: 0; }
.teb-sabit { position: sticky; top: 0; z-index: 3; background: var(--kart); padding: .7rem 0 .4rem; border-bottom: 2px solid var(--cizgi); margin-bottom: .4rem; }
.teb-baslik { align-items: flex-start; gap: .6rem; }
.teb-baslik p { font-size: 1.05rem; line-height: 1.45; }
.teb-durumlar .etiket, .teb-durumlar .dugme { margin: 0 .2rem .2rem 0; }
.teb-bolum { border-top: 1px solid var(--cizgi); padding-top: .5rem; margin-top: .6rem; }
details.teb-bolum > summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: .4rem; }
details.teb-bolum > summary::-webkit-details-marker { display: none; }
details.teb-bolum > summary::before { content: "▸"; color: var(--soluk); transition: transform .15s; display: inline-block; width: .8rem; }
details.teb-bolum[open] > summary::before { transform: rotate(90deg); }
details.teb-bolum > summary h3 { margin: 0; font-size: 1rem; }
details.teb-bolum[open] > summary { margin-bottom: .35rem; }
.teb-panel details.teb-bolum[data-bolum="sureis"]:not([open]), .teb-panel details.teb-bolum[data-bolum="zarf"]:not([open]) { display: none; }
.teb-is-satir { display: flex; align-items: center; justify-content: space-between; gap: .3rem; margin: .2rem 0; }
.teb-is-satir.gecmis { color: var(--kirmizi); }
.teb-is-form { display: flex; flex-wrap: wrap; gap: .35rem; align-items: end; margin-top: .4rem; }
.teb-is-form label { display: inline-flex; align-items: center; gap: .3rem; white-space: nowrap; }
.teb-is-form .dugmeler { width: 100%; }
.teb-oneri { display: flex; align-items: center; justify-content: space-between; gap: .4rem; margin: .2rem 0; }
.evrak-onizleme { width: 100%; height: 75vh; border: 1px solid var(--cizgi); border-radius: 8px; background: #fff; margin-top: .4rem; }
.bilgi-iki { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
@media (max-width: 700px) { .bilgi-iki { grid-template-columns: 1fr; } }
.zarf-bilgi { grid-template-columns: auto 1fr; font-size: .88rem; }
.zarf-bilgi .bilgi-baslik { grid-column: 1 / -1; font-weight: 700; color: var(--yazi); }
.zarf-bilgi .bilgi-tam { grid-column: 1 / -1; }