/*
DOSYA: style.css
AMAÇ: GİSK uygulamasının UI/UX standartlarına uygun, %100 responsive, Safe Area destekli, Premium Glassmorphism stili.
PLATFORM: Her İkisi
BAĞIMLILIKLAR: Google Fonts (Nunito)
*/

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;800;900&display=swap');

:root {
  --font-ui: 'Nunito', sans-serif;
  --r-xl: 24px;
  --r-lg: 16px;
  --ease: 280ms cubic-bezier(.2,.8,.2,1);

  --gisk-success: #10B981;
  --gisk-danger: #EF4444;
}

/* --- KOYU TEMA (TAM SİYAH) --- */
html[data-theme="dark"] {
  --gisk-bg: #000000; 
  --gisk-card: rgba(20, 20, 20, 0.7); 
  --gisk-text: #FFFFFF;
  --gisk-muted: #94A3B8;
  --gisk-border: rgba(255, 255, 255, 0.1); 
  --gisk-glass: rgba(255, 255, 255, 0.05);
  --gisk-overlay: rgba(0,0,0,0.85); 
  --shadow: 0 15px 35px rgba(0,0,0,0.5);
}

/* --- AÇIK TEMA (PREMIUM BEYAZ) --- */
html[data-theme="light"] {
  --gisk-bg: #F8FAFC; 
  --gisk-card: rgba(255, 255, 255, 0.85); 
  --gisk-text: #0F172A;
  --gisk-muted: #64748B;
  --gisk-border: rgba(0, 0, 0, 0.1); 
  --gisk-glass: rgba(0, 0, 0, 0.05);
  --gisk-overlay: rgba(255,255,255,0.85); 
  --shadow: 0 15px 35px rgba(0,0,0,0.1);
}

/* DİNAMİK ZORLUK TEMALARI */
.gisk-theme-easy { --gisk-primary: #3B82F6; --gisk-primary-dark: #2563EB; --gisk-orb: rgba(59, 130, 246, 0.2); }
.gisk-theme-medium { --gisk-primary: #F59E0B; --gisk-primary-dark: #D97706; --gisk-orb: rgba(245, 158, 11, 0.2); }
.gisk-theme-hard { --gisk-primary: #EF4444; --gisk-primary-dark: #DC2626; --gisk-orb: rgba(239, 68, 68, 0.25); }

/* --- TEMEL SIFIRLAMA VE YAPI --- */
* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

.gisk-hidden { display: none !important; }

body {
  font-family: var(--font-ui);
  background-color: var(--gisk-bg);
  color: var(--gisk-text);
  min-height: 100vh;
  min-height: 100dvh; 
  display: grid; 
  place-items: center; 
  overflow: hidden; 
  transition: background-color 0.3s, color 0.3s;
}

/* Arkaplan & Efektler */
.gisk-bg {
  position: absolute; inset: 0; z-index: -2;
  background: radial-gradient(circle at 50% 0%, var(--gisk-orb), transparent 60%), var(--gisk-bg);
  transition: background 0.5s ease;
}
.gisk-bg-noise {
  position: absolute; inset: 0; opacity: 0.04; z-index: -1; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}
html[data-theme="light"] .gisk-bg-noise { opacity: 0.08; }

/* --- ANA KAPSAYICI (SAFE AREA DESTEKLİ) --- */
.gisk-wrap {
  width: 100%; 
  height: 100dvh; 
  max-width: 480px; 
  display: flex; 
  flex-direction: column; 
  padding: max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom)) 16px; 
  gap: 16px;
  position: relative; 
  z-index: 1;
}

@media (min-width: 500px) {
  .gisk-wrap {
    height: 90vh; max-height: 850px;
    border: 1px solid var(--gisk-border);
    border-radius: 32px; 
    background: rgba(255,255,255,0.01);
    backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
    box-shadow: var(--shadow);
  }
}

/* --- TİPOGRAFİ & HEADER --- */
.gisk-top { display: flex; justify-content: space-between; align-items: center; flex-shrink: 0; min-height: 48px; }
.gisk-logo__title { font-family: var(--font-ui); font-size: 2rem; font-weight: 900; margin: 0; letter-spacing: -1px; line-height: 1; }
.gisk-chips { display: flex; gap: 8px; align-items: center; }
.gisk-chip {
  font-size: 0.75rem; font-weight: 800; padding: 8px 14px; border-radius: 20px;
  background: var(--gisk-glass); border: 1px solid var(--gisk-border);
  text-transform: uppercase; color: var(--gisk-text); display: flex; align-items: center; justify-content: center;
}
.gisk-chip--primary { background: var(--gisk-primary); border-color: var(--gisk-primary-dark); color: #fff; }
.gisk-chip--button { cursor: pointer; transition: transform 0.1s, background 0.2s; }
.gisk-chip--button:active { transform: scale(0.95); background: var(--gisk-border); }

/* Progress & Sıra */
.gisk-progress-container { width: 100%; height: 6px; background: var(--gisk-border); border-radius: 10px; overflow: hidden; flex-shrink: 0; }
.gisk-progress__bar { height: 100%; background: linear-gradient(90deg, var(--gisk-primary), var(--gisk-primary-dark)); width: 0%; transition: width 0.5s var(--ease), background 0.5s var(--ease); }
.gisk-turn-indicator { text-align: center; font-size: 0.85rem; font-weight: 800; text-transform: uppercase; color: var(--gisk-primary); transition: color 0.5s; flex-shrink: 0; }

/* --- SKOR TABLOSU --- */
.gisk-scoreboard { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; flex-shrink: 0; }
.gisk-player {
  background: var(--gisk-card); padding: 16px; border-radius: var(--r-lg);
  border: 1px solid var(--gisk-border); text-align: center; transition: all 0.3s var(--ease);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.gisk-player.is-active { border-color: var(--gisk-primary); box-shadow: 0 0 20px var(--gisk-orb); transform: translateY(-3px); }
.gisk-player__name { font-size: 0.8rem; font-weight: 800; opacity: 0.7; text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gisk-player__score { font-size: 2.2rem; font-weight: 900; line-height: 1; margin-top: 8px; display: inline-block; }
.gisk-unit { font-size: 0.9rem; opacity: 0.5; margin-left: 2px; }

/* PUAN ANİMASYONU */
.score-bump { animation: scoreBump 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); }
@keyframes scoreBump { 0% { transform: scale(1); color: inherit; } 50% { transform: scale(1.4); color: var(--gisk-success); } 100% { transform: scale(1); color: inherit; } }

/* --- KART ALANI --- */
.gisk-card-area { 
  flex: 1; display: flex; flex-direction: column; position: relative; min-height: 0; 
}
.gisk-card {
  background: var(--gisk-card); border-radius: var(--r-xl); border: 1px solid var(--gisk-border);
  padding: 24px; height: 100%; display: flex; flex-direction: column;
  justify-content: space-between; align-items: center; text-align: center;
  box-shadow: var(--shadow); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  overflow-y: auto; 
}

/* KART ÇEKME ANİMASYONU */
.card-draw-anim { animation: cardDraw 0.4s cubic-bezier(0.2, 0.8, 0.2, 1); }
@keyframes cardDraw { 0% { transform: translateY(30px) scale(0.9); opacity: 0; } 100% { transform: translateY(0) scale(1); opacity: 1; } }

.gisk-badge-row { width: 100%; display: flex; justify-content: space-between; margin-bottom: 20px; flex-shrink: 0; }
.gisk-badge { font-size: 0.7rem; font-weight: 900; padding: 6px 12px; border-radius: 8px; background: var(--gisk-glass); border: 1px solid var(--gisk-border); opacity: 0.9; }

.gisk-question { font-size: clamp(1.2rem, 4vw, 1.5rem); font-weight: 800; line-height: 1.4; margin: auto 0; width: 100%; color: var(--gisk-text); }

.gisk-difficulty-wrapper { margin: 20px 0; background: var(--gisk-glass); padding: 6px; border-radius: 50px; border: 1px solid var(--gisk-border); display: inline-flex; flex-shrink: 0; gap: 4px; }
.gisk-dif { background: transparent; border: none; color: var(--gisk-text); opacity: 0.5; font-weight: 800; font-size: 0.75rem; padding: 10px 18px; border-radius: 20px; cursor: pointer; transition: all 0.3s; font-family: inherit; }
.gisk-dif.is-selected { background: var(--gisk-text); color: var(--gisk-bg); opacity: 1; box-shadow: 0 4px 10px rgba(0,0,0,0.2); }
.gisk-dif--easy.is-selected { background: #3B82F6; color: white; }
.gisk-dif--medium.is-selected { background: #F59E0B; color: white; }
.gisk-dif--hard.is-selected { background: #EF4444; color: white; }

.gisk-micro { font-size: 0.8rem; opacity: 0.5; font-weight: 600; flex-shrink: 0; }

/* --- AKSİYON BUTONLARI --- */
.gisk-actions { display: flex; flex-direction: column; gap: 12px; flex-shrink: 0; }
.gisk-btn {
  border: none; border-radius: 18px; padding: 18px; font-family: inherit; font-weight: 900;
  font-size: 1rem; text-transform: uppercase; cursor: pointer; transition: transform 0.1s, filter 0.3s;
  display: flex; align-items: center; justify-content: center; gap: 8px; color: #fff; width: 100%;
  min-height: 56px; 
}
.gisk-btn:active { transform: scale(0.96); filter: brightness(0.9); }
.gisk-btn--primary { background: linear-gradient(135deg, var(--gisk-primary), var(--gisk-primary-dark)); box-shadow: 0 6px 20px var(--gisk-orb); }
.gisk-btn--success { background: var(--gisk-success); }
.gisk-btn--danger { background: var(--gisk-danger); }

.gisk-actions-sub { display: flex; gap: 12px; width: 100%; }
.gisk-actions-sub .gisk-btn { flex: 1; border-radius: 16px; box-shadow: 0 4px 15px rgba(0,0,0,0.2); }

/* --- MODALLAR --- */
.gisk-modal { position: fixed; inset: 0; background: var(--gisk-overlay); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); z-index: 9999; display: none; place-items: center; padding: 20px; }
.gisk-modal--open { display: grid; }
.gisk-modal__card {
  background: var(--gisk-card); width: 100%; max-width: 400px; padding: 32px;
  border-radius: var(--r-xl); text-align: center; border: 1px solid var(--gisk-border);
  box-shadow: 0 25px 60px rgba(0,0,0,0.6); color: var(--gisk-text); max-height: 90vh; overflow-y: auto;
}

.gisk-form { display: grid; gap: 12px; margin-bottom: 24px; }
.gisk-field__input {
  width: 100%; padding: 16px; border-radius: 14px; border: 1px solid var(--gisk-border);
  background: var(--gisk-glass); color: var(--gisk-text); font-family: inherit; font-weight: 800; font-size: 1rem;
  text-align: center; transition: border 0.3s, background 0.3s; outline: none;
}
.gisk-field__input:focus { border-color: var(--gisk-primary); background: rgba(255,255,255,0.1); }
html[data-theme="light"] .gisk-field__input:focus { background: rgba(0,0,0,0.03); }

.gisk-error-text { color: var(--gisk-danger); font-size: 0.85rem; margin-top: 12px; font-weight: 600; }
.gisk-verdict-label { font-size: 0.8rem; font-weight: 900; opacity: 0.5; margin-top: 20px; text-transform: uppercase; }
.gisk-modal__actions--row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 12px; }
.gisk-p { font-size: 0.9rem; opacity: 0.7; font-weight: 600; margin-bottom: 20px; }
.gisk-p--big { font-size: 1.2rem; font-weight: 800; line-height: 1.4; margin: 20px 0; }
.gisk-hint { font-size: 0.85rem; opacity: 0.7; margin-bottom: 20px; font-weight: 600; }

@media (max-width: 360px) {
  .gisk-wrap { padding: max(10px, env(safe-area-inset-top)) 10px max(10px, env(safe-area-inset-bottom)) 10px; gap: 10px; }
  .gisk-logo__title { font-size: 1.6rem; }
  .gisk-player { padding: 12px; }
  .gisk-player__score { font-size: 1.8rem; }
  .gisk-card { padding: 18px; }
  .gisk-btn { padding: 14px; min-height: 50px; font-size: 0.9rem; }
}