:root {
    --turuncu: #ff6b00;
    --turuncu-acik: #fff1e6;
    --koyu: #0f172a;
    --gri: #6b7280;
    --acik: #e5e7eb;
    --zemin: #f8fafc;
    --beyaz: #fff;
    --kirmizi: #dc2626;
    --kirmizi-acik: #fee2e2;
    --yesil: #16a34a;
    --yaricap: 14px;
    --gecis: 0.15s ease;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; height: 100%; }
body {
    font-family: Inter, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    color: var(--koyu);
    background: #eef0f4;
    font-size: 15px;
    line-height: 1.4;
}
button, input, select, textarea { font: inherit; color: inherit; }
svg { width: 20px; height: 20px; flex: none; vertical-align: -4px; }
button { cursor: pointer; }

/* ---- Telefon çerçevesi: geniş ekranda cihaz, dar ekranda tam sayfa ---- */
.telefon {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.uygulama {
    position: relative;
    width: 100%;
    height: 100%;
    background: var(--zemin);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
@media (min-width: 560px) {
    .uygulama {
        width: 390px;
        height: min(844px, calc(100vh - 32px));
        border-radius: 44px;
        border: 10px solid #111827;
        box-shadow: 0 30px 80px rgba(15, 23, 42, 0.25);
    }
}

/* ---- Üst çubuk ---- */
.ust {
    flex: none;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 12px 10px;
    background: var(--beyaz);
    min-height: 56px;
}
.ust h1 { flex: 1; margin: 0; font-size: 17px; font-weight: 700; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ust .bos { width: 40px; flex: none; }
.ikon-dugme {
    width: 40px; height: 40px; flex: none;
    border: 0; border-radius: 50%; background: transparent;
    display: grid; place-items: center;
}
.ikon-dugme:hover { background: var(--zemin); }
.ikon-dugme svg { width: 22px; height: 22px; }

/* ---- İçerik ---- */
.icerik { flex: 1; overflow-y: auto; padding: 14px 16px 24px; }
.icerik.ortada { display: flex; flex-direction: column; justify-content: center; }

/* ---- Alt sekmeler ---- */
.sekmeler {
    flex: none; display: flex; background: var(--beyaz);
    border-top: 1px solid var(--acik); padding: 6px 4px 10px;
}
.sekme {
    flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px;
    border: 0; background: transparent; padding: 6px 0; color: var(--gri);
    font-size: 11px; font-weight: 500;
}
.sekme svg { width: 24px; height: 24px; }
.sekme.aktif { color: var(--turuncu); font-weight: 600; }

/* ---- Kartlar, listeler ---- */
.kart {
    background: var(--beyaz); border-radius: var(--yaricap);
    padding: 14px; margin-bottom: 12px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}
.kart.tikla { cursor: pointer; transition: transform var(--gecis); }
.kart.tikla:active { transform: scale(0.99); }
.satir { display: flex; align-items: center; gap: 10px; }
.satir.bol { justify-content: space-between; }
.esnek { flex: 1; min-width: 0; }
.baslik { font-weight: 700; font-size: 16px; }
.alt { color: var(--gri); font-size: 13px; }
.kes { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bosluk { height: 10px; }
.bolum { margin: 18px 2px 8px; font-size: 13px; font-weight: 700; color: var(--gri); text-transform: uppercase; letter-spacing: 0.04em; display: flex; align-items: center; justify-content: space-between; }
.bos-liste { text-align: center; color: var(--gri); padding: 36px 0; }
.bos-liste svg { width: 40px; height: 40px; opacity: 0.35; }

/* ---- Düğmeler ---- */
.dugme {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    border: 0; border-radius: 12px; padding: 12px 18px; font-weight: 600;
    background: var(--turuncu); color: #fff; transition: opacity var(--gecis), transform var(--gecis);
}
.dugme:active { transform: scale(0.98); }
.dugme[disabled] { opacity: 0.4; cursor: not-allowed; }
.dugme.tam { width: 100%; }
.dugme.ikincil { background: var(--beyaz); color: var(--koyu); border: 1px solid var(--acik); }
.dugme.koyu { background: var(--koyu); }
.dugme.tehlike { background: var(--kirmizi-acik); color: var(--kirmizi); }
.dugme.kucuk { padding: 7px 12px; font-size: 13px; border-radius: 10px; }
.dugme svg { width: 18px; height: 18px; }
.dugme-sira { display: flex; gap: 8px; }
.dugme-sira .dugme { flex: 1; }
.yuzen {
    position: absolute; right: 18px; bottom: 82px; width: 54px; height: 54px;
    border: 0; border-radius: 50%; background: var(--turuncu); color: #fff;
    display: grid; place-items: center; box-shadow: 0 8px 20px rgba(255, 107, 0, 0.4);
}
.yuzen svg { width: 26px; height: 26px; }
.yuzen.alt-yok { bottom: 22px; }

/* ---- Etiketler ---- */
.etiket {
    display: inline-block; padding: 3px 9px; border-radius: 999px;
    font-size: 11px; font-weight: 700; background: var(--acik); color: var(--gri);
}
.etiket.turuncu { background: var(--turuncu-acik); color: var(--turuncu); }
.etiket.koyu { background: var(--koyu); color: #fff; }
.etiket.yesil { background: #dcfce7; color: var(--yesil); }
.cipler { display: flex; flex-wrap: wrap; gap: 6px; }

/* ---- Form ---- */
.alan { margin-bottom: 12px; }
.alan > label { display: block; font-size: 12px; font-weight: 600; color: var(--gri); margin: 0 2px 4px; }
.alan input, .alan select, .alan textarea {
    width: 100%; padding: 12px 14px; background: var(--beyaz);
    border: 1.5px solid var(--acik); border-radius: 12px; outline: none;
    transition: border-color var(--gecis);
}
.alan input:focus, .alan select:focus, .alan textarea:focus { border-color: var(--turuncu); }
.alan textarea { resize: none; min-height: 76px; }
.alan.hatali input, .alan.hatali select, .alan.hatali textarea { border-color: var(--kirmizi); }
.alan .not { font-size: 12px; color: var(--kirmizi); margin: 4px 2px 0; }
.iki { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.segment { display: flex; background: var(--acik); border-radius: 12px; padding: 3px; }
.segment button { flex: 1; border: 0; background: transparent; padding: 9px 0; border-radius: 10px; font-weight: 600; color: var(--gri); }
.segment button.aktif { background: var(--beyaz); color: var(--koyu); box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12); }

/* ---- Sembol üçlüsü (nfc / qr / konum) ---- */
.semboller { display: inline-flex; gap: 8px; }
.semboller svg { width: 18px; height: 18px; color: var(--acik); }
.semboller svg.var { color: var(--turuncu); }

/* ---- Hedef satırı ---- */
.numara {
    width: 34px; height: 34px; flex: none; border-radius: 50%;
    display: grid; place-items: center; font-weight: 700; font-size: 13px;
    background: var(--acik); color: var(--koyu);
}
.numara.start { background: var(--turuncu); color: #fff; }
.numara.finish { background: var(--koyu); color: #fff; }

/* ---- Dizilim ---- */
.dizi { list-style: none; margin: 0; padding: 0; }
.dizi-oge { background: var(--beyaz); border: 2px solid transparent; border-radius: var(--yaricap); padding: 10px 10px; box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06); }
.dizi-oge.hata { border-color: var(--kirmizi); background: #fff7f7; }
.dizi-oge.yer { border: 2px dashed var(--acik); background: transparent; box-shadow: none; color: var(--gri); cursor: pointer; }
.dizi-oge.yer:hover { border-color: var(--turuncu); }
.araya { display: flex; justify-content: center; height: 22px; align-items: center; }
.araya button { width: 22px; height: 22px; border-radius: 50%; border: 0; background: var(--acik); color: var(--gri); display: grid; place-items: center; padding: 0; opacity: 0.7; }
.araya button:hover { background: var(--turuncu); color: #fff; opacity: 1; }
.araya svg { width: 14px; height: 14px; }
.ok-dugme { width: 32px; height: 32px; border: 0; background: transparent; border-radius: 8px; display: grid; place-items: center; color: var(--gri); padding: 0; }
.ok-dugme:hover { background: var(--zemin); color: var(--koyu); }
.ok-dugme[disabled] { opacity: 0.25; cursor: default; }
.ok-dugme svg { width: 18px; height: 18px; }
.ok-dugme.sil:hover { color: var(--kirmizi); }
.sabit-alt { position: sticky; bottom: -24px; margin: 14px -16px -24px; padding: 12px 16px 16px; background: linear-gradient(to top, var(--zemin) 70%, transparent); }

/* ---- Alt sayfa (seçici/onay) ---- */
.perde { position: absolute; inset: 0; background: rgba(15, 23, 42, 0.45); display: flex; align-items: flex-end; z-index: 20; animation: sol 0.15s; }
.sayfa-alt { width: 100%; max-height: 80%; background: var(--beyaz); border-radius: 22px 22px 0 0; padding: 8px 16px 18px; display: flex; flex-direction: column; animation: yuk 0.2s ease; }
.sayfa-alt .tutac { width: 40px; height: 4px; background: var(--acik); border-radius: 2px; margin: 4px auto 10px; flex: none; }
.sayfa-alt .liste { overflow-y: auto; margin: 0 -4px; padding: 0 4px; }
.secenek { display: flex; align-items: center; gap: 10px; padding: 11px 8px; border-radius: 12px; cursor: pointer; }
.secenek:hover { background: var(--zemin); }
@keyframes sol { from { opacity: 0; } }
@keyframes yuk { from { transform: translateY(40px); opacity: 0; } }

/* ---- Bildirim ---- */
.bildirim {
    position: absolute; left: 16px; right: 16px; bottom: 90px; z-index: 30;
    background: var(--koyu); color: #fff; padding: 12px 16px; border-radius: 12px;
    font-size: 14px; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3); animation: yuk 0.2s ease;
}
.bildirim.hata { background: var(--kirmizi); }

/* ---- Giriş / karşılama ---- */
.karsilama { background: linear-gradient(160deg, #fff 55%, var(--turuncu-acik)); }
.logo-buyuk { text-align: center; margin-bottom: 28px; }
.logo-buyuk img { width: 88px; height: 88px; }
.logo-buyuk .ad { font-size: 34px; font-weight: 800; letter-spacing: -0.04em; margin-top: 8px; }
.logo-buyuk .slogan { font-size: 11px; letter-spacing: 0.35em; color: var(--gri); margin-top: 4px; }
.google-alan { display: flex; justify-content: center; min-height: 44px; }

/* ---- Profil ---- */
.avatar { width: 64px; height: 64px; border-radius: 50%; background: var(--turuncu); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 26px; flex: none; }
.istatistik { display: grid; grid-template-columns: repeat(3, 1fr); text-align: center; }
.istatistik b { display: block; font-size: 20px; }
.istatistik span { font-size: 11px; color: var(--gri); }

/* ---- İzin tablosu ---- */
.izin-tablo { width: 100%; border-collapse: collapse; font-size: 13px; }
.izin-tablo th { font-size: 11px; color: var(--gri); font-weight: 700; padding: 4px 2px; }
.izin-tablo td { padding: 8px 2px; border-top: 1px solid var(--acik); }
.izin-tablo td:first-child { padding-right: 6px; }
.izin-tablo td.orta { text-align: center; }
.izin-tablo input[type='checkbox'] { width: 20px; height: 20px; accent-color: var(--turuncu); }

.yukleniyor { display: grid; place-items: center; flex: 1; color: var(--gri); }
.donen { width: 28px; height: 28px; border: 3px solid var(--acik); border-top-color: var(--turuncu); border-radius: 50%; animation: don 0.7s linear infinite; }
@keyframes don { to { transform: rotate(360deg); } }

/* ---- Üst şerit ---- */
.serit { flex: none; display: flex; align-items: center; justify-content: center; gap: 8px; height: 46px; background: var(--beyaz); border-bottom: 1px solid var(--acik); }
.serit img { width: 26px; height: 26px; }
.serit span { font-weight: 800; font-size: 18px; letter-spacing: -0.03em; color: var(--koyu); }
.ust { padding-top: 10px; }

/* ---- Modal ---- */
.perde.orta { align-items: center; justify-content: center; padding: 20px; }
.modal { width: 100%; max-height: 90%; overflow-y: auto; background: var(--beyaz); border-radius: 22px; padding: 6px 18px 20px; animation: yuk 0.2s ease; }
.modal-ust { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 48px; margin-right: -10px; }
.okut { display: flex; flex-direction: column; gap: 14px; }
.okut-deger { font-family: ui-monospace, Consolas, monospace; font-size: 15px; background: var(--zemin); border-radius: 12px; padding: 14px; word-break: break-all; text-align: center; }
.okut-simge { display: grid; place-items: center; width: 84px; height: 84px; margin: 4px auto; border-radius: 50%; background: var(--turuncu-acik); color: var(--turuncu); animation: nabiz 1.4s ease-in-out infinite; }
.okut-simge svg { width: 40px; height: 40px; }
.okut-hata { color: var(--kirmizi); background: var(--kirmizi-acik); border-radius: 12px; padding: 12px 14px; text-align: center; }
.kamera { width: 100%; max-height: 300px; object-fit: cover; border-radius: 14px; background: #000; }
@keyframes nabiz { 50% { transform: scale(1.08); opacity: 0.8; } }

/* ---- Hedef formu: nfc / qr / konum düğmeleri ---- */
.sembol-sec { display: flex; gap: 12px; margin-bottom: 12px; }
.sembol-dugme { flex: 1; height: 68px; border-radius: 14px; border: 1.5px solid var(--acik); background: var(--beyaz); color: var(--acik); display: grid; place-items: center; transition: all var(--gecis); }
.sembol-dugme svg { width: 30px; height: 30px; }
.sembol-dugme.var { color: var(--turuncu); border-color: var(--turuncu); background: var(--turuncu-acik); }
.sembol-dugme.hatali { border-color: var(--kirmizi); }

/* ---- Sürükleme ---- */
.icerik.yuzenli { padding-bottom: 100px; }
.tutac-dugme { width: 34px; height: 40px; border: 0; background: transparent; color: var(--gri); display: grid; place-items: center; padding: 0; cursor: grab; touch-action: none; border-radius: 8px; }
.tutac-dugme:hover { background: var(--zemin); }
.tutac-dugme svg { width: 22px; height: 22px; }
.dizi { display: flex; flex-direction: column; gap: 10px; }
.dizi-oge.surukle { position: relative; z-index: 5; box-shadow: 0 12px 30px rgba(15, 23, 42, 0.25); transition: none; opacity: 0.97; }
.dizi-kaydet { margin-top: 18px; }

svg.turuncu-ikon { color: var(--turuncu); }