:root {
  --sari: #F5A623;
  --mor: #6B3FA0;
  --mor2: #5a2d8a;
  --yesil: #27AE60;
  --koyu: #120a1e;
  --koyu2: #1a0f2e;
  --kart: #2d1b4e;
  --beyaz: #ffffff;
  --acik: rgba(255,255,255,0.7);
  --cizgi: rgba(255,255,255,0.1);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Nunito', sans-serif; background: var(--koyu); color: var(--beyaz); min-height: 100vh; overflow-x: hidden; }

/* EKRANLAR */
.ekran { display: none; min-height: 100vh; animation: fadeIn 0.4s ease; }
.ekran.aktif { display: flex; }
@keyframes fadeIn { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }
.landing-hero { flex: 1; display: none; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 60px 20px; position: relative; overflow: hidden; background: #f5f0e8; }

/* ===== LANDING EKRANI ===== */
#landing-ekrani {
  flex-direction: column;
  background: #f5f0e8;
  min-height: 100vh;
  color: #2d1b4e;
}

/* Kenar süslemeleri */
#landing-ekrani .landing-icerik { position: relative; overflow: hidden; }

/* Üst nav */
.landing-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 80px;
  background: #fff;
  border-bottom: 1px solid rgba(107,63,160,0.12);
  flex-shrink: 0;
  box-shadow: 0 2px 12px rgba(107,63,160,0.08);
}
.landing-nav-logo {
  display: flex; align-items: center; gap: 16px;
}
.landing-nav-logo img { height: 48px; }
.landing-nav-baslik-wrap { display: flex; flex-direction: column; }
.landing-nav-baslik {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px; letter-spacing: 3px; color: #2d1b4e; line-height: 1;
  transition: color 0.2s;
}
.landing-nav-alt {
  font-size: 10px; font-weight: 800; color: var(--mor);
  letter-spacing: 2px; text-transform: uppercase;
}
.landing-sekmeler {
  display: flex; gap: 6px;
}
.landing-sekme {
  background: transparent;
  border: 1.5px solid transparent;
  border-radius: 10px;
  padding: 10px 22px;
  font-size: 14px; font-weight: 800;
  color: #5a4a7a;
  cursor: pointer;
  font-family: 'Nunito', sans-serif;
  transition: all 0.2s;
}
.landing-sekme:hover { color: var(--mor); border-color: rgba(107,63,160,0.2); background: rgba(107,63,160,0.05); }
.landing-sekme.aktif { background: var(--mor); color: #fff; border-color: var(--mor); }

/* Landing içerik */
.landing-icerik { flex: 1; display: flex; flex-direction: column; }

/* Hero (varsayılan görünüm) */
.landing-hero {
  flex: 1;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  position: relative;
  overflow: hidden;
  background: #f5f0e8;
}
.landing-hero::before { display: none; }
.landing-hero::after { display: none; }
.hero-logo {
  margin-bottom: 28px;
  position: relative; z-index: 1;
}
.hero-logo img { height: 72px; }
.hero-baslik {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 96px;
  letter-spacing: 6px;
  color: #2d1b4e;
  line-height: 0.9;
  margin-bottom: 14px;
  position: relative; z-index: 1;
}
.hero-alt {
  font-size: 20px; font-weight: 900;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--mor);
  margin-bottom: 24px;
  position: relative; z-index: 1;
}
.hero-slogan {
  font-size: 19px; font-weight: 700;
  color: #5a4a7a;
  margin-bottom: 48px;
  position: relative; z-index: 1;
}
.hero-butonlar {
  display: flex; gap: 12px; flex-wrap: wrap; justify-content: center;
  position: relative; z-index: 1;
}
.hero-btn-ana {
  background: var(--mor); color: white; border: none;
  border-radius: 12px; padding: 16px 36px;
  font-size: 16px; font-weight: 800;
  font-family: 'Nunito', sans-serif; cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 24px rgba(107,63,160,0.3);
}
.hero-btn-ana:hover { background: var(--mor2); transform: translateY(-2px); }
.hero-btn-ikincil {
  background: transparent; color: var(--mor);
  border: 2px solid var(--mor);
  border-radius: 12px; padding: 16px 36px;
  font-size: 16px; font-weight: 800;
  font-family: 'Nunito', sans-serif; cursor: pointer;
  transition: all 0.2s;
}
.hero-btn-ikincil:hover { background: rgba(107,63,160,0.08); }

/* Teorik içerik */
.teori-icerik {
  display: none;
  max-width: 800px;
  margin: 0 auto;
  padding: 48px 24px;
  line-height: 1.8;
  width: 100%;
}
.teori-icerik.aktif { display: block; }
.teori-baslik {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 42px; letter-spacing: 3px;
  color: #2d1b4e; margin-bottom: 8px;
}
.teori-slogan {
  font-size: 14px; font-weight: 700; color: var(--sari);
  letter-spacing: 2px; text-transform: uppercase;
  margin-bottom: 40px;
}
.teori-icerik h2 {
  font-size: 18px; font-weight: 900;
  color: #2d1b4e; margin: 36px 0 12px;
  padding-left: 14px;
  border-left: 3px solid var(--mor);
}
.teori-icerik p {
  font-size: 14px; color: #5a4a7a;
  margin-bottom: 16px; line-height: 1.8;
}
.teori-icerik strong { color: #2d1b4e; }
.teori-icerik .kaynak {
  font-size: 12px; color: #9b7ec8;
  font-style: italic;
}
.teori-kart {
  background: rgba(107,63,160,0.06);
  border: 1px solid rgba(107,63,160,0.15);
  border-radius: 14px; padding: 20px 24px;
  margin: 16px 0;
}
.teori-kart h3 {
  font-size: 14px; font-weight: 900;
  color: var(--mor); margin-bottom: 10px;
}
.teori-kart p { margin-bottom: 0; }

/* Giriş paneli */
.giris-panel {
  display: none;
  flex: 1; align-items: center; justify-content: center;
  padding: 40px 20px;
}
.giris-panel.aktif { display: flex; }
.giris-kart {
  background: #fff;
  border: 1px solid rgba(107,63,160,0.15);
  border-radius: 20px; padding: 40px;
  width: 100%; max-width: 400px;
  box-shadow: 0 8px 32px rgba(107,63,160,0.12);
}
.giris-kart h2 { font-size: 18px; font-weight: 800; margin-bottom: 6px; color: #2d1b4e; }
.giris-kart p { font-size: 13px; color: #7b6b9b; margin-bottom: 28px; line-height: 1.6; }
.input-grup { margin-bottom: 16px; }
.input-grup label {
  display: block; font-size: 11px; font-weight: 800;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: #7b6b9b; margin-bottom: 8px;
}
.input-grup input {
  width: 100%; background: #f8f5ff;
  border: 1.5px solid rgba(107,63,160,0.2);
  border-radius: 10px; padding: 14px 16px;
  font-size: 15px; font-family: 'Nunito', sans-serif;
  color: #2d1b4e; outline: none; transition: border-color 0.2s;
}
.input-grup input:focus { border-color: var(--mor); }
.input-grup input::placeholder { color: #b0a0c8; }
.btn-ana {
  width: 100%; background: var(--mor); color: white; border: none;
  border-radius: 10px; padding: 15px;
  font-size: 15px; font-weight: 800;
  font-family: 'Nunito', sans-serif; cursor: pointer;
  transition: all 0.2s; margin-top: 8px;
}
.btn-ana:hover { background: var(--mor2); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(107,63,160,0.4); }
.hata-mesaj {
  background: rgba(231,76,60,0.15); border: 1px solid rgba(231,76,60,0.3);
  border-radius: 8px; padding: 10px 14px;
  font-size: 13px; color: #e74c3c; margin-top: 12px; display: none;
}

/* ===== ANA PANEL ===== */
#panel-ekrani { flex-direction: column; background: var(--koyu2); }
.panel-header {
  background: var(--koyu); border-bottom: 1px solid var(--cizgi);
  padding: 16px 32px;
  display: flex; align-items: center; justify-content: space-between; flex-shrink: 0;
}
.panel-header-logo { display: flex; align-items: center; gap: 12px; }
.panel-header-logo img { height: 32px; }
.panel-header-baslik { font-family: 'Bebas Neue', sans-serif; font-size: 22px; letter-spacing: 2px; }
.panel-header-alt { font-size: 10px; font-weight: 700; color: var(--sari); letter-spacing: 1.5px; text-transform: uppercase; }
.panel-header-sag { display: flex; align-items: center; gap: 16px; }
.kota-badge {
  background: rgba(255,255,255,0.05); border: 1px solid var(--cizgi);
  border-radius: 8px; padding: 6px 14px;
  font-size: 12px; font-weight: 700; color: var(--acik);
}
.kota-badge span { color: var(--sari); }
.btn-cikis {
  background: transparent; border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px; padding: 8px 16px;
  font-size: 12px; font-weight: 700; color: var(--acik);
  cursor: pointer; font-family: 'Nunito', sans-serif; transition: all 0.2s;
}
.btn-cikis:hover { border-color: rgba(255,255,255,0.4); color: var(--beyaz); }
.panel-icerik { flex: 1; padding: 32px; overflow-y: auto; }
.panel-ust { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.panel-ust h2 { font-size: 22px; font-weight: 900; }
.btn-ogrenci-ekle {
  background: var(--sari); color: var(--koyu); border: none;
  border-radius: 10px; padding: 12px 22px;
  font-size: 14px; font-weight: 800; font-family: 'Nunito', sans-serif;
  cursor: pointer; transition: all 0.2s; display: flex; align-items: center; gap: 8px;
}
.btn-ogrenci-ekle:hover { background: #e8950f; transform: translateY(-1px); }
.istat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 32px; }
.istat-kart {
  background: rgba(255,255,255,0.04); border: 1px solid var(--cizgi);
  border-radius: 14px; padding: 20px;
}
.istat-kart-etiket { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--acik); margin-bottom: 8px; }
.istat-kart-deger { font-family: 'Bebas Neue', sans-serif; font-size: 40px; letter-spacing: 1px; line-height: 1; margin-bottom: 4px; }
.istat-kart-alt { font-size: 11px; color: var(--acik); }
.ogrenci-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.ogrenci-kart {
  background: rgba(255,255,255,0.04); border: 1px solid var(--cizgi);
  border-radius: 14px; padding: 20px; cursor: pointer; transition: all 0.2s; position: relative;
}
.ogrenci-kart:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.2); transform: translateY(-2px); }
.ogrenci-kart-ust { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.ogrenci-avatar { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 900; flex-shrink: 0; }
.ogrenci-isim { font-size: 15px; font-weight: 800; margin-bottom: 2px; }
.ogrenci-meta { font-size: 11px; color: var(--acik); }
.ogrenci-istatler { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }
.ogrenci-istat { background: rgba(255,255,255,0.03); border-radius: 8px; padding: 8px; text-align: center; }
.ogrenci-istat-deger { font-size: 18px; font-weight: 900; display: block; }
.ogrenci-istat-etiket { font-size: 9px; font-weight: 700; color: var(--acik); text-transform: uppercase; letter-spacing: 0.5px; }
.keşif-uyari { position: absolute; top: 12px; right: 12px; background: var(--sari); color: var(--koyu); border-radius: 6px; padding: 3px 8px; font-size: 10px; font-weight: 900; }
.bos-durum { grid-column: 1/-1; text-align: center; padding: 60px 20px; }
.bos-durum-ikon { font-size: 48px; display: block; margin-bottom: 16px; opacity: 0.4; }
.bos-durum h3 { font-size: 18px; font-weight: 800; margin-bottom: 8px; opacity: 0.6; }
.bos-durum p { font-size: 13px; color: var(--acik); line-height: 1.6; }

/* ===== DETAY EKRANI ===== */
#detay-ekrani { flex-direction: column; background: var(--koyu2); }
.detay-header {
  background: var(--koyu); border-bottom: 1px solid var(--cizgi);
  padding: 16px 32px; display: flex; align-items: center; gap: 16px; flex-shrink: 0;
}
.btn-geri {
  background: transparent; border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px; padding: 8px 14px; font-size: 13px; font-weight: 700;
  color: var(--acik); cursor: pointer; font-family: 'Nunito', sans-serif; transition: all 0.2s;
}
.btn-geri:hover { color: var(--beyaz); border-color: rgba(255,255,255,0.4); }
.detay-avatar { width: 44px; height: 44px; border-radius: 12px; background: rgba(107,63,160,0.3); display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 900; color: #c39bd3; }
.detay-isim { font-size: 18px; font-weight: 900; }
.detay-meta { font-size: 12px; color: var(--acik); }
.detay-icerik { flex: 1; padding: 32px; overflow-y: auto; }
.detay-tabs { display: flex; gap: 4px; margin-bottom: 24px; border-bottom: 1px solid var(--cizgi); padding-bottom: 0; }
.detay-tab {
  background: transparent; border: none; border-bottom: 2px solid transparent;
  padding: 10px 20px; font-size: 13px; font-weight: 800; color: var(--acik);
  cursor: pointer; font-family: 'Nunito', sans-serif;
  transition: all 0.2s; margin-bottom: -1px;
}
.detay-tab.aktif { color: var(--beyaz); border-bottom-color: var(--mor); }
.tab-icerik { display: none; }
.tab-icerik.aktif { display: block; }
.kesif-uyari-banner {
  background: rgba(245,166,35,0.1); border: 1px solid rgba(245,166,35,0.3);
  border-radius: 14px; padding: 20px 24px; display: flex; align-items: flex-start;
  gap: 16px; margin-bottom: 24px;
}
.kesif-uyari-banner .ikon { font-size: 28px; flex-shrink: 0; }
.kesif-uyari-banner h3 { font-size: 15px; font-weight: 900; margin-bottom: 6px; color: var(--sari); }
.kesif-uyari-banner p { font-size: 13px; color: var(--acik); line-height: 1.5; }
.btn-kesif-baslat {
  background: var(--sari); color: var(--koyu); border: none;
  border-radius: 8px; padding: 10px 18px; font-size: 13px; font-weight: 800;
  font-family: 'Nunito', sans-serif; cursor: pointer; white-space: nowrap; flex-shrink: 0;
  transition: all 0.2s;
}
.btn-kesif-baslat:hover { background: #e8950f; }

/* Aktivite sırası */
.aktivite-sirasi { margin-bottom: 28px; }
.aktivite-sirasi h3 { font-size: 14px; font-weight: 900; color: var(--acik); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px; }
.aktivite-ilerleme { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.aktivite-ilerleme-bar { flex: 1; height: 8px; background: rgba(255,255,255,0.08); border-radius: 4px; overflow: hidden; }
.aktivite-ilerleme-dolu { height: 100%; background: var(--mor); border-radius: 4px; transition: width 0.4s; }
.aktivite-ilerleme-yazi { font-size: 12px; font-weight: 800; color: var(--acik); white-space: nowrap; }

.adim-listesi { display: flex; flex-direction: column; gap: 8px; }
.adim-item {
  display: flex; align-items: center; gap: 14px;
  background: rgba(255,255,255,0.03); border: 1px solid var(--cizgi);
  border-radius: 10px; padding: 12px 16px;
}
.adim-item.tamamlandi { border-color: rgba(39,174,96,0.3); background: rgba(39,174,96,0.05); }
.adim-item.aktif-adim { border-color: rgba(107,63,160,0.5); background: rgba(107,63,160,0.1); }
.adim-item.kilitli { opacity: 0.4; }
.adim-no { font-size: 11px; font-weight: 900; color: var(--acik); min-width: 28px; }
.adim-ikon { font-size: 18px; }
.adim-bilgi { flex: 1; }
.adim-ad { font-size: 13px; font-weight: 800; }
.adim-bilesen { font-size: 11px; color: var(--acik); margin-top: 2px; }
.adim-durum { font-size: 11px; font-weight: 800; }
.adim-durum.tamamlandi { color: var(--yesil); }
.adim-durum.aktif-adim { color: #c39bd3; }
.btn-adim-baslat {
  background: var(--mor); color: white; border: none;
  border-radius: 8px; padding: 8px 16px;
  font-size: 12px; font-weight: 800; font-family: 'Nunito', sans-serif;
  cursor: pointer; transition: all 0.2s;
}
.btn-adim-baslat:hover { background: var(--mor2); }

.calisma-gecmis { margin-top: 24px; }
.calisma-gecmis h3 { font-size: 14px; font-weight: 900; color: var(--acik); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px; }
.calisma-listesi { display: flex; flex-direction: column; gap: 8px; }
.calisma-item {
  display: flex; align-items: center; gap: 16px;
  background: rgba(255,255,255,0.03); border: 1px solid var(--cizgi);
  border-radius: 10px; padding: 14px 16px;
}
.calisma-no { font-family: 'Bebas Neue', sans-serif; font-size: 22px; color: var(--acik); min-width: 32px; }
.calisma-bilgi { flex: 1; }
.calisma-tarih { font-size: 12px; color: var(--acik); margin-bottom: 6px; }
.calisma-etiketler { display: flex; gap: 6px; flex-wrap: wrap; }
.etkinlik-etiket { font-size: 11px; font-weight: 800; border-radius: 6px; padding: 3px 8px; }
.etkinlik-etiket.sari { background: rgba(245,166,35,0.2); color: var(--sari); }
.etkinlik-etiket.mavi { background: rgba(155,89,182,0.2); color: #c39bd3; }
.etkinlik-etiket.yesil { background: rgba(39,174,96,0.2); color: #5dce8a; }
.calisma-puan { text-align: center; }
.calisma-puan-deger { font-family: 'Bebas Neue', sans-serif; font-size: 28px; color: var(--yesil); }
.calisma-puan-etiket { font-size: 9px; font-weight: 700; color: var(--acik); text-transform: uppercase; }
.bos-gecmis { text-align: center; padding: 40px; color: var(--acik); font-size: 13px; }

/* Profil */
.profil-sonuc { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-bottom: 16px; }
.profil-sonuc-kart { background: rgba(255,255,255,0.04); border: 1px solid var(--cizgi); border-radius: 12px; padding: 16px; text-align: center; }
.profil-sonuc-kart .ikon { font-size: 28px; display: block; margin-bottom: 8px; }
.profil-sonuc-kart .baslik { font-size: 11px; font-weight: 700; color: var(--acik); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.profil-sonuc-kart .puan { font-family: 'Bebas Neue', sans-serif; font-size: 36px; line-height: 1; margin-bottom: 4px; }
.profil-sonuc-kart .yorum { font-size: 11px; font-weight: 700; color: var(--acik); }
.profil-yonlendirme { background: rgba(107,63,160,0.1); border: 1px solid rgba(107,63,160,0.25); border-radius: 12px; padding: 16px 20px; margin-top: 4px; }
.profil-yonlendirme h3 { font-size: 14px; font-weight: 900; margin-bottom: 12px; }
.yonlendirme-liste { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.yonlendirme-liste li { font-size: 13px; color: var(--acik); display: flex; align-items: center; gap: 8px; line-height: 1.5; }

/* Modals */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.7); z-index: 1000;
  align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.aktif { display: flex; }
.modal {
  background: var(--kart); border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px; padding: 32px;
  width: 100%; max-width: 460px; max-height: 90vh; overflow-y: auto;
}
.modal h2 { font-size: 18px; font-weight: 900; margin-bottom: 20px; }
.seviye-secim { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.seviye-btn {
  background: rgba(255,255,255,0.06); border: 1.5px solid rgba(255,255,255,0.12);
  border-radius: 8px; padding: 8px 16px; font-size: 13px; font-weight: 700;
  color: var(--acik); cursor: pointer; font-family: 'Nunito', sans-serif; transition: all 0.2s;
}
.seviye-btn.secili { background: var(--mor); border-color: var(--mor); color: var(--beyaz); }
.modal-label { font-size: 11px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; color: var(--acik); margin-bottom: 8px; display: block; }
.modal-input {
  width: 100%; background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.12); border-radius: 10px;
  padding: 12px 14px; font-size: 14px; font-family: 'Nunito', sans-serif;
  color: var(--beyaz); outline: none; margin-bottom: 16px; transition: border-color 0.2s;
}
.modal-input:focus { border-color: var(--mor); }
.btn-birincil {
  background: var(--mor); color: white; border: none;
  border-radius: 10px; padding: 13px 24px; font-size: 14px; font-weight: 800;
  font-family: 'Nunito', sans-serif; cursor: pointer; transition: all 0.2s;
}
.btn-birincil:hover { background: var(--mor2); }
.btn-ikincil {
  background: transparent; border: 1px solid rgba(255,255,255,0.2);
  border-radius: 10px; padding: 13px 24px; font-size: 14px; font-weight: 700;
  color: var(--acik); cursor: pointer; font-family: 'Nunito', sans-serif; transition: all 0.2s;
}
.btn-ikincil:hover { border-color: rgba(255,255,255,0.4); color: var(--beyaz); }

/* Keşif Formu */
.kesif-ilerleme-bar { width: 100%; height: 4px; background: rgba(255,255,255,0.1); border-radius: 2px; margin-bottom: 12px; overflow: hidden; }
.kesif-ilerleme-dolu { height: 100%; background: var(--mor); border-radius: 2px; transition: width 0.3s ease; }
.kesif-sayac { font-size: 11px; font-weight: 700; color: var(--acik); text-align: right; margin-bottom: 16px; letter-spacing: 1px; }
.kesif-bilesen-etiket { font-size: 11px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; color: var(--acik); margin-bottom: 12px; display: flex; align-items: center; gap: 6px; }
.kesif-soru-metin { font-size: 16px; font-weight: 700; line-height: 1.5; margin-bottom: 24px; color: var(--beyaz); }
.kesif-secenekler { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.kesif-secenek { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border: 1.5px solid rgba(255,255,255,0.1); border-radius: 12px; cursor: pointer; transition: all 0.2s; background: rgba(255,255,255,0.03); }
.kesif-secenek:hover { border-color: rgba(255,255,255,0.25); background: rgba(255,255,255,0.07); }
.kesif-secenek.secili { border-color: var(--mor); background: rgba(107,63,160,0.2); }
.kesif-secenek-emoji { font-size: 24px; }
.kesif-secenek-etiket { font-size: 14px; font-weight: 700; }
.kesif-butonlar { display: flex; justify-content: space-between; gap: 12px; }
.kesif-butonlar .btn-birincil { flex: 1; }
.kesif-sonuc-baslik { font-size: 17px; font-weight: 900; text-align: center; margin-bottom: 20px; }
.kesif-sonuc-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-bottom: 16px; }
.kesif-sonuc-kart { background: rgba(255,255,255,0.04); border: 1px solid var(--cizgi); border-radius: 12px; padding: 14px 10px; text-align: center; }
.kesif-sonuc-kart span { font-size: 22px; display: block; margin-bottom: 6px; }
.ksb { font-size: 9px; font-weight: 800; color: var(--acik); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; }
.ksp { font-size: 26px; font-weight: 900; font-family: 'Bebas Neue', sans-serif; }
.kesif-oneri { background: rgba(107,63,160,0.15); border: 1px solid rgba(107,63,160,0.3); border-radius: 10px; padding: 12px 16px; font-size: 13px; color: var(--acik); line-height: 1.5; }
.kesif-karsilastirma { background: rgba(39,174,96,0.08); border: 1px solid rgba(39,174,96,0.2); border-radius: 10px; padding: 14px 16px; margin-top: 12px; }
.kesif-karsilastirma h3 { font-size: 13px; font-weight: 800; margin-bottom: 10px; color: #5dce8a; }
.karsilastirma-satir { display: flex; justify-content: space-between; font-size: 13px; padding: 4px 0; border-bottom: 1px solid rgba(255,255,255,0.06); color: var(--acik); }
.karsilastirma-satir:last-child { border-bottom: none; }
.artis { color: #5dce8a; font-weight: 900; }
.azalis { color: #f1948a; font-weight: 900; }
.sabit { color: var(--acik); font-weight: 700; }

@media (max-width: 768px) {
  .istat-grid { grid-template-columns: 1fr; }
  .profil-sonuc { grid-template-columns: 1fr; }
  .panel-icerik { padding: 20px; }
  .detay-icerik { padding: 20px; }
  .landing-nav { padding: 0 16px; }
  .hero-baslik { font-size: 56px; }
  .landing-sekmeler { gap: 2px; }
  .landing-sekme { padding: 8px 12px; font-size: 12px; }
  .ogrenci-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .adim-grid-3 { grid-template-columns: repeat(2, 1fr) !important; }
  .detay-header { padding: 12px 16px; }
  .detay-header > div:first-child { gap: 10px; }
  .gc-aktivite-sayfa { padding: 16px 10px; }
  .gc-aktivite-ust { flex-wrap: wrap; gap: 10px; }
  .akt-kart { padding: 18px 14px; }
  .akt-gosterim-kelime { font-size: 38px; }
}

/* ===== AKTİVİTE MODAL ===== */
#aktivite-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,5,20,0.85);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
#aktivite-modal-overlay.aktif { display: flex; }
#aktivite-modal-kapsayici {
  background: #f0edf8;
  border-radius: 20px;
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: fadeIn 0.3s ease;
}
.aktivite-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: white;
  border-radius: 20px 20px 0 0;
  border-bottom: 1px solid #e8e0f5;
  position: sticky;
  top: 0;
  z-index: 10;
}
.aktivite-modal-baslik { font-size: 14px; font-weight: 900; color: #6B3FA0; }
.aktivite-modal-kapat {
  background: none; border: none;
  font-size: 20px; cursor: pointer;
  color: #9b7ec8; line-height: 1;
  padding: 4px 8px;
  border-radius: 6px;
  transition: background 0.2s;
}
.aktivite-modal-kapat:hover { background: #f0edf8; }
.aktivite-modal-icerik { padding: 20px; }

/* Aktivite içi stiller (tüm aktiviteler için ortak) */
.akt-ilerleme-wrap { width: 100%; margin-bottom: 14px; }
.akt-ilerleme-bar { width: 100%; height: 7px; background: #e0d8f5; border-radius: 4px; overflow: hidden; }
.akt-ilerleme-dolu { height: 100%; background: #6B3FA0; border-radius: 4px; transition: width 0.4s ease; }
.akt-ilerleme-yazi { display: flex; justify-content: space-between; margin-top: 5px; font-size: 11px; font-weight: 800; color: #9b7ec8; }
.akt-kart { background: white; border-radius: 16px; padding: 28px; box-shadow: 0 4px 16px rgba(107,63,160,0.1); text-align: center; }
.akt-seviye-secim { display: flex; gap: 6px; justify-content: center; margin-bottom: 20px; flex-wrap: wrap; }
.akt-seviye-btn { background: #f0edf8; border: 2px solid #d4c5f0; border-radius: 8px; padding: 6px 14px; font-size: 12px; font-weight: 800; font-family: 'Nunito', sans-serif; cursor: pointer; color: #6B3FA0; transition: all 0.2s; }
.akt-seviye-btn.aktif { background: #6B3FA0; color: white; border-color: #6B3FA0; }
.akt-seviye-btn:hover { border-color: #6B3FA0; }
.akt-asama-bilgi { font-size: 11px; font-weight: 800; color: #9b7ec8; letter-spacing: 0.5px; margin-bottom: 16px; }
.akt-gosterim-alani { min-height: 100px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.akt-gosterim-kelime { font-size: 56px; font-weight: 900; color: #6B3FA0; animation: kelime-gir 0.3s ease; letter-spacing: 1px; }
.akt-gosterim-bos { font-size: 13px; color: #c4a8e8; font-weight: 700; font-style: italic; }
.akt-sayac-noktalar { display: flex; justify-content: center; gap: 8px; margin-bottom: 20px; }
.akt-sayac-nokta { width: 11px; height: 11px; border-radius: 50%; background: #e0d8f5; transition: background 0.3s; }
.akt-sayac-nokta.aktif { background: #6B3FA0; transform: scale(1.2); }
.akt-sayac-nokta.gosterildi { background: #9b7ec8; }
.akt-hatirlama-alani { display: none; }
.akt-yonerge { font-size: 13px; color: #7b6b9b; margin-bottom: 16px; line-height: 1.6; font-weight: 600; background: #f8f5ff; border-radius: 10px; padding: 10px 14px; }
.akt-secilen-sira { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; min-height: 46px; padding: 10px; background: #f8f5ff; border-radius: 10px; border: 2px solid #e8e0f5; margin-bottom: 14px; align-items: center; }
.akt-secilen-kutu { background: #6B3FA0; color: white; border-radius: 8px; padding: 7px 14px; font-size: 14px; font-weight: 800; animation: pop 0.2s ease; }
.akt-secilen-no { font-size: 9px; opacity: 0.7; display: block; margin-bottom: 1px; }
.akt-secilen-bos { font-size: 11px; color: #c4a8e8; font-style: italic; }
.akt-geri-al-btn { background: none; border: 1.5px solid #d4c5f0; border-radius: 7px; padding: 4px 12px; font-size: 11px; font-weight: 800; color: #9b7ec8; cursor: pointer; font-family: 'Nunito', sans-serif; transition: all 0.2s; display: none; margin-bottom: 10px; }
.akt-geri-al-btn:hover { border-color: #6B3FA0; color: #6B3FA0; }
.akt-karisik-alan { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 16px; }
.akt-kelime-kutu { background: white; border: 2px solid #c4a8e8; border-radius: 10px; padding: 10px 18px; font-size: 15px; font-weight: 800; cursor: pointer; transition: all 0.2s; color: #6B3FA0; box-shadow: 0 2px 6px rgba(107,63,160,0.1); }
.akt-kelime-kutu:hover { background: #6B3FA0; color: white; transform: translateY(-2px); }
.akt-kelime-kutu.secildi { background: #f0edf8; border-color: #e0d8f5; color: #c4a8e8; cursor: default; transform: none; box-shadow: none; }
.akt-kelime-kutu.yanlis-flash { animation: yanlis-shake 0.4s ease; background: #fff0f0; border-color: #e74c3c; color: #e74c3c; }
.akt-sonuc-mesaj { min-height: 22px; font-size: 13px; font-weight: 800; margin-bottom: 10px; }
.akt-sonuc-mesaj.dogru { color: #27ae60; }
.akt-sonuc-mesaj.yanlis { color: #e07020; }
.akt-sonraki-btn { background: #6B3FA0; color: white; border: none; border-radius: 10px; padding: 12px 28px; font-size: 14px; font-weight: 800; font-family: 'Nunito', sans-serif; cursor: pointer; transition: background 0.2s; display: none; box-shadow: 0 4px 12px rgba(107,63,160,0.3); }
.akt-sonraki-btn:hover { background: #5a2d8a; }
.akt-tebrik { display: none; flex-direction: column; align-items: center; gap: 12px; padding: 10px 0; }
.akt-tebrik-ikon { font-size: 52px; }
.akt-tebrik-baslik { font-size: 20px; font-weight: 900; color: #2d1b4e; }
.akt-tebrik-alt { font-size: 12px; color: #7b6b9b; line-height: 1.6; text-align: center; }
.akt-istatistik { display: grid; grid-template-columns: repeat(2,1fr); gap: 8px; margin-top: 14px; }
.akt-istat-kart { background: #f8f5ff; border-radius: 10px; padding: 8px; text-align: center; border: 1px solid #e8e0f5; }
.akt-istat-sayi { font-size: 20px; font-weight: 900; }
.akt-istat-etiket { font-size: 9px; font-weight: 800; color: #9b7ec8; text-transform: uppercase; letter-spacing: 0.5px; margin-top: 2px; }
.akt-geri-sayim { font-size: 12px; font-weight: 800; color: #9b7ec8; margin-bottom: 6px; }
.nesne-kart{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px;background:white;border-radius:12px;border:2px solid #e0d8f5;min-width:70px}
.nesne-kart.bos{border-color:#f0edf8;background:#fafafa;opacity:0.3}
.nesne-emoji{font-size:36px;line-height:1}
.nesne-ad{font-size:11px;font-weight:700;color:#7b6b9b}
.secenek-btn{display:flex;align-items:center;gap:8px;background:white;border:2px solid #d4c5f0;border-radius:10px;padding:10px 16px;font-size:14px;font-weight:800;cursor:pointer;transition:all 0.2s;color:#2d1b4e;font-family:Nunito,sans-serif}
.secenek-btn:hover{border-color:#6B3FA0;background:#f0edf8}
.secenek-emoji{font-size:24px}

/* Sezon kartları */
.sezon-kart { transition: all 0.2s; }
.sezon-aktif { box-shadow: 0 4px 16px rgba(107,63,160,0.2); }
.sezon-kilitli { opacity: 0.6; }
.etk-ikon-kart:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(107,63,160,0.15); }
.etk-tamam { }
.etk-acik { }
.etk-kilitli { }

/* Aktivite koşucu sayfası (Faz 2) */
body.gc-aktivite-body { background: #f0edf8; }
.gc-aktivite-sayfa { min-height: 100vh; display: flex; flex-direction: column; align-items: center; padding: 24px 16px; }
.gc-aktivite-ust {
  width: 100%; max-width: 580px; display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.gc-aktivite-baslik { font-size: 14px; font-weight: 900; color: #6B3FA0; }
.gc-aktivite-geri {
  background: none; border: 1.5px solid #d4c5f0; border-radius: 8px; padding: 6px 14px;
  font-size: 12px; font-weight: 800; color: #6B3FA0; cursor: pointer; font-family: 'Nunito', sans-serif;
  text-decoration: none; display: inline-block;
}
.gc-aktivite-govde { width: 100%; max-width: 580px; }