@import url('https://fonts.googleapis.com/css2?family=Alex+Brush&family=Inter:wght@300;400;500;600&family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* --- DESIGN SYSTEM TOKENS --- */
:root {
  --font-serif: 'Outfit', 'Inter', system-ui, sans-serif;
  --font-script: 'Alex Brush', cursive;
  --font-sans: 'Inter', system-ui, sans-serif;

  --midnight-dark: #0d0a0e;
  --midnight-deep: #130c15;
  --midnight-blue: #1a0f1e;

  /* PEMBE PALET — gold'un yerini aldı */
  --rose-start:   #e8789a;   /* Canlı gül pembesi  */
  --rose-mid1:    #fce4ec;   /* Açık tül pembesi   */
  --rose-mid2:    #c2547c;   /* Koyu gül pembesi   */
  --rose-end:     #f9b8cf;   /* Pastel pembe       */
  --rose-deep:    #8b2252;   /* Derin bordo-pembe  */

  --silver-start: #cfd9df;
  --silver-end:   #e2ebf0;
}

/* --- BASE STYLES --- */
* {
  box-sizing: border-box;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--midnight-dark);
  color: #f8fafc;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
  font-weight: 300;
  letter-spacing: 0.01em;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track  { background: var(--midnight-dark); }
::-webkit-scrollbar-thumb  {
  background: linear-gradient(to bottom, var(--rose-start), var(--rose-mid2));
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: var(--rose-start); }

/* --- TYPOGRAPHY --- */
.font-serif-elegant { font-family: var(--font-serif); }
.font-script         { font-family: var(--font-script); }
.font-sans-elegant  { font-family: var(--font-sans); }

/* Pembe Metalik Gradient Yazı */
.text-gold-gradient {
  background: linear-gradient(135deg,
    var(--rose-start) 0%,
    var(--rose-mid1)  25%,
    var(--rose-mid2)  50%,
    var(--rose-end)   75%,
    var(--rose-start) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
  font-weight: 600;
  text-shadow: none;
}

/* Gümüş Yazı */
.text-silver-gradient {
  background: linear-gradient(135deg, #e2e2e2 0%, #ffffff 30%, #9d9d9d 70%, #f1f1f1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

/* Utility: Pembe yazı */
.text-gold { color: var(--rose-start) !important; }

/* --- GLASSMORPHISM --- */
.glass-panel {
  background: rgba(20, 10, 24, 0.45);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(232, 120, 154, 0.15);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
}

.glass-panel-silver {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

/* --- BORDER GRADIENTS --- */
.gold-border-gradient { position: relative; }
.gold-border-gradient::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg,
    var(--rose-start),
    var(--rose-mid1),
    var(--rose-mid2),
    var(--rose-end)
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.silver-border-gradient { position: relative; }
.silver-border-gradient::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, #e2e2e2, #9d9d9d, #ffffff, #7e7e7e);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* --- BUTTONS --- */
.btn-gold {
  position: relative;
  background: linear-gradient(135deg, var(--rose-start) 0%, var(--rose-mid2) 100%);
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  box-shadow: 0 4px 20px rgba(232, 120, 154, 0.35);
  transition: all 0.4s ease;
  overflow: hidden;
}

.btn-gold::after {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: linear-gradient(to right,
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,0.25) 50%,
    rgba(255,255,255,0) 100%
  );
  transform: rotate(30deg);
  transition: all 0.5s ease;
  pointer-events: none;
  opacity: 0;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(232, 120, 154, 0.55);
}

.btn-gold:hover::after {
  animation: shine 1.2s ease-in-out;
}

.btn-gold-outline {
  background: rgba(20, 10, 24, 0.2);
  color: #fff;
  border: 1px solid rgba(232, 120, 154, 0.5);
  transition: all 0.3s ease;
  font-family: var(--font-sans);
  font-weight: 500;
}
.btn-gold-outline:hover {
  background: linear-gradient(135deg, var(--rose-start) 0%, var(--rose-mid2) 100%);
  color: #fff;
  box-shadow: 0 4px 16px rgba(232, 120, 154, 0.4);
  border-color: transparent;
}

/* --- ANIMATIONS --- */
@keyframes shine {
  0%   { left: -100%; opacity: 0; }
  50%  { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 12px rgba(232,120,154,0.3), 0 0 24px rgba(232,120,154,0.1); }
  50%       { box-shadow: 0 0 22px rgba(232,120,154,0.6), 0 0 40px rgba(232,120,154,0.3); }
}
.pulse-glow { animation: pulseGlow 2.5s infinite ease-in-out; }

@keyframes northStarPulse {
  0%, 100% {
    transform: scale(1) rotate(0deg);
    filter: drop-shadow(0 0 8px rgba(249,184,207,0.7));
  }
  50% {
    transform: scale(1.12) rotate(5deg);
    filter: drop-shadow(0 0 18px rgba(232,120,154,0.95));
  }
}
.north-star-pulse { animation: northStarPulse 4s infinite ease-in-out; }

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-8px); }
}
.float-animation { animation: float 5s ease-in-out infinite; }

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Canvas Starfield */
#starfield {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: 1;
  pointer-events: none;
}

/* --- FORM ELEMENTS --- */
.input-glass {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: #fff;
  border-radius: 10px;
  transition: all 0.3s ease;
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 0.9rem;
}

.input-glass:focus {
  background: rgba(255,255,255,0.08);
  border-color: rgba(232,120,154,0.6);
  box-shadow: 0 0 12px rgba(232,120,154,0.2);
  outline: none;
}

.input-glass::placeholder { color: rgba(255,255,255,0.3); font-weight: 300; }
.input-glass option { background-color: var(--midnight-dark); color: #fff; }

/* Radio Buttons */
.radio-celestial {
  display: flex;
  align-items: center;
  cursor: pointer;
  position: relative;
  user-select: none;
}
.radio-celestial input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}
.radio-checkmark {
  height: 20px;
  width: 20px;
  background-color: rgba(255,255,255,0.05);
  border: 1px solid rgba(232,120,154,0.35);
  border-radius: 50%;
  display: inline-block;
  position: relative;
  margin-right: 10px;
  transition: all 0.3s ease;
  flex-shrink: 0;
}
.radio-celestial:hover input ~ .radio-checkmark {
  border-color: var(--rose-start);
  box-shadow: 0 0 8px rgba(232,120,154,0.3);
}
.radio-celestial input:checked ~ .radio-checkmark {
  background-color: rgba(232,120,154,0.15);
  border-color: var(--rose-start);
  box-shadow: 0 0 12px rgba(232,120,154,0.5);
}
.radio-checkmark:after {
  content: "♥";
  position: absolute;
  display: none;
  font-size: 9px;
  color: var(--rose-start);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -52%);
}
.radio-celestial input:checked ~ .radio-checkmark:after { display: block; }

/* Modal */
.modal-overlay {
  background-color: rgba(10, 4, 12, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 999;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* VIDEO OVERLAY — Çok hafif karartma, orijinal video görünsün */
.video-overlay {
  background: linear-gradient(
    to bottom,
    rgba(10, 4, 12, 0.15) 0%,
    rgba(10, 4, 12, 0.35) 60%,
    rgba(10, 4, 12, 0.90) 100%
  );
}

/* Sparkle Burst */
.sparkle-particle {
  position: absolute;
  background: radial-gradient(circle, var(--rose-mid1) 0%, rgba(255,255,255,0) 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 100;
  animation: explode 0.8s ease-out forwards;
}
@keyframes explode {
  0%   { transform: translate(-50%,-50%) scale(0); opacity: 1; }
  100% { transform: translate(var(--dx),var(--dy)) scale(var(--scale)); opacity: 0; }
}

/* Countdown Card micro-animation */
.countdown-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.countdown-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(232,120,154,0.2);
}

/* --- MUSIC PLAYER FLOATING WIDGET --- */
.music-player-btn {
  position: fixed !important;
  bottom: 24px !important;
  left: 24px !important;
  z-index: 99999 !important;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(20, 10, 24, 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(232, 120, 154, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1), bottom 0s, left 0s;
  pointer-events: auto !important;
  cursor: pointer;
  padding: 0;
}

.music-player-btn:hover {
  transform: scale(1.08);
  border-color: rgba(232, 120, 154, 0.6);
  box-shadow: 0 8px 32px 0 rgba(232, 120, 154, 0.2);
}

.music-player-btn:active {
  transform: scale(0.95);
}

/* EQ (Equalizer) Animation */
.music-eq {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  height: 20px;
  width: 24px;
}

.music-eq-bar {
  width: 3px;
  height: 100%;
  background-color: var(--rose-start);
  border-radius: 1.5px;
  animation: eqAnimation 0.8s ease-in-out infinite alternate;
  transform-origin: bottom;
}

.music-eq-bar:nth-child(2) {
  animation-delay: 0.15s;
  background-color: var(--rose-end);
}

.music-eq-bar:nth-child(3) {
  animation-delay: 0.3s;
  background-color: var(--rose-mid1);
}

.music-eq-bar:nth-child(4) {
  animation-delay: 0.45s;
  background-color: var(--rose-start);
}

.music-eq-bar:nth-child(5) {
  animation-delay: 0.6s;
  background-color: var(--rose-end);
}

@keyframes eqAnimation {
  0% { transform: scaleY(0.2); }
  100% { transform: scaleY(1); }
}

.music-player-btn.paused .music-eq-bar {
  animation-play-state: paused;
  transform: scaleY(0.2);
  background-color: rgba(255, 255, 255, 0.4) !important;
}