/* ============================================================
   styles.css — PaliaShop shared stylesheet
   Loaded by: index.html, rewards.html, referrals.html, votes.html
   ============================================================ */

/* ── GOOGLE FONTS ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=DM+Serif+Display:ital@0;1&family=Fredoka:wght@400;600;700&display=swap');

/* ── DESIGN TOKENS ────────────────────────────────────────── */
:root {
  --sun:          #7EC8A0;
  --sun-deep:     #3D8B6A;
  --sun-light:    #E8F7F0;
  --cream:        #F7F3EE;
  --peach:        #F2E9E0;
  --peach-deep:   #C9956B;
  --coral:        #C0614A;
  --coral-light:  #F5DDD8;
  --mint:         #D4EDE3;
  --mint-deep:    #3D8B6A;
  --sky:          #D6EAF4;
  --sky-deep:     #3A82B5;
  --lilac:        #E8DFF5;
  --lilac-deep:   #7B59C0;
  --text:         #1E2A22;
  --text-soft:    #4A6356;
  --text-muted:   #8AA395;
  --white:        #FFFFFF;
  --card-bg:      #FDFAF6;
  --border:       rgba(61,139,106,0.18);
  --shadow:       0 4px 20px rgba(61,139,106,0.10);
  --shadow-hover: 0 8px 32px rgba(61,139,106,0.20);
  --radius:       20px;
  --radius-sm:    12px;
}

/* ── RESET ────────────────────────────────────────────────── */
* { box-sizing: border-box; margin: 0; padding: 0; }

/* ── BASE ─────────────────────────────────────────────────── */
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}
body::before { display: none; }
.page-wrap { position: relative; z-index: 1; min-height: 100vh; }
.deco { display: none; }

/* ── ANIMATIONS ───────────────────────────────────────────── */
@keyframes float      { 0%,100% { transform: translateY(0); }   50% { transform: translateY(-20px); } }
@keyframes bounce     { 0%,100% { transform: translateY(0); }   50% { transform: translateY(-4px); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInUp   { from { opacity: 0; transform: translateY(16px);  } to { opacity: 1; transform: translateY(0); } }
@keyframes popIn      { from { opacity: 0; transform: scale(0.7); }        to { opacity: 1; transform: scale(1); } }
@keyframes slideInRight { from { opacity: 0; transform: translateX(100%); } to { opacity: 1; transform: translateX(0); } }
@keyframes fadeOut    { from { opacity: 1; } to { opacity: 0; } }
@keyframes spin       { to { transform: rotate(360deg); } }
@keyframes confettiFall { 0% { opacity:1; transform: translateY(0) rotate(0deg); } 100% { opacity:0; transform: translateY(100vh) rotate(720deg); } }

/* ── PAGE HERO (shared base for all sub-pages) ────────────── */
.page-hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 24px 24px;
  text-align: center;
}
.page-hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--sun-light); border: 2px dashed var(--sun-deep);
  border-radius: 50px; padding: 6px 16px;
  font-size: 13px; font-weight: 700; color: var(--sun-deep);
  margin-bottom: 20px; animation: fadeInDown 0.6s ease;
}
.page-hero h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(36px, 6vw, 60px); font-weight: 400;
  color: var(--text); line-height: 1.1;
  margin-bottom: 16px; animation: fadeInUp 0.7s ease;
}
.page-hero h1 span { color: var(--sun-deep); }
.page-hero p {
  font-size: 17px; color: var(--text-soft);
  max-width: 700px; margin: 0 auto;
  line-height: 1.6; white-space: nowrap;
  animation: fadeInUp 0.8s ease;
}

/* ── BUTTONS ──────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px; padding: 10px 20px; border-radius: 50px;
  font-family: 'DM Sans', sans-serif; font-size: 14px; font-weight: 700;
  cursor: pointer; border: none; transition: all 0.2s; text-decoration: none;
}
.btn-primary   { background: var(--sun);      color: var(--white); border: 2px solid var(--sun-deep); }
.btn-primary:hover { background: var(--sun-deep); color: var(--white); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(61,139,106,0.35); }
.btn-outline   { background: transparent;     color: var(--text-soft); border: 2px solid var(--border); }
.btn-outline:hover { border-color: var(--sun-deep); color: var(--sun-deep); transform: translateY(-2px); }
.btn-coral     { background: var(--coral);    color: var(--white); border: 2px solid #A0513D; }
.btn-coral:hover   { background: #A0513D; transform: translateY(-2px); box-shadow: 0 4px 16px rgba(192,97,74,0.35); }
.btn-mint      { background: var(--mint-deep); color: var(--white); border: 2px solid #2A6B50; }
.btn-mint:hover    { background: #2A6B50; transform: translateY(-2px); }
.btn-sky       { background: var(--sky);      color: var(--sky-deep); border: 2px solid var(--sky-deep); }
.btn-sky:hover     { background: var(--sky-deep); color: #fff; transform: translateY(-2px); box-shadow: 0 4px 16px rgba(58,130,181,0.35); }
.btn-sm        { padding: 7px 14px; font-size: 13px; }
.btn:disabled  { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* ── GOOGLE SIGN-IN BUTTON ────────────────────────────────── */
.google-btn {
  display: flex; align-items: center; gap: 8px; width: 100%;
  padding: 11px 16px; border: 2px solid var(--border); border-radius: 50px;
  background: var(--white); font-family: 'DM Sans', sans-serif;
  font-size: 14px; font-weight: 700; color: var(--text);
  cursor: pointer; justify-content: center; margin-bottom: 12px; transition: all 0.2s;
}
.google-btn:hover { border-color: #4285F4; background: #f0f6ff; transform: translateY(-1px); }

/* ── SECTION LAYOUT ───────────────────────────────────────── */
.section        { max-width: 1200px; margin: 0 auto; padding: 0 24px 60px; position: relative; z-index: 1; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; flex-wrap: wrap; gap: 12px; }
.section-title  { font-family: 'DM Serif Display', serif; font-size: 30px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 10px; }

/* ── TABS ─────────────────────────────────────────────────── */
.tabs    { display: flex; gap: 6px; background: var(--cream); border: 2px solid var(--border); border-radius: 50px; padding: 4px; margin-bottom: 28px; flex-wrap: wrap; }
.tab-btn { padding: 8px 18px; border-radius: 50px; border: none; background: transparent; font-family: 'DM Sans', sans-serif; font-size: 14px; font-weight: 700; color: var(--text-muted); cursor: pointer; transition: all 0.2s; }
.tab-btn.active { background: var(--sun); color: var(--text); box-shadow: 0 2px 8px rgba(126,200,160,0.3); }

/* ── FORMS ────────────────────────────────────────────────── */
.form-group  { margin-bottom: 16px; }
.form-label  { display: block; font-size: 13px; font-weight: 700; color: var(--text-soft); margin-bottom: 6px; }
.form-input  { width: 100%; padding: 12px 16px; border: 2px solid var(--border); border-radius: var(--radius-sm); font-family: 'DM Sans', sans-serif; font-size: 15px; color: var(--text); background: var(--cream); transition: all 0.2s; outline: none; }
.form-input:focus { border-color: var(--sun-deep); background: var(--white); }
.form-divider { display: flex; align-items: center; gap: 12px; margin: 20px 0; font-size: 13px; color: var(--text-muted); }
.form-divider::before, .form-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.form-error  { background: #FFE4DA; border: 2px solid var(--coral); border-radius: var(--radius-sm); padding: 10px 14px; font-size: 13px; font-weight: 700; color: #C0391B; margin-bottom: 14px; display: none; }
.form-error.show { display: block; }

/* ── MODAL ────────────────────────────────────────────────── */
.modal-overlay { position: fixed; inset: 0; background: rgba(45,32,20,0.6); backdrop-filter: blur(4px); z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal { background: var(--white); border-radius: 28px; padding: 32px; width: 100%; max-width: 480px; max-height: 90vh; overflow-y: auto; transform: scale(0.92) translateY(20px); transition: all 0.3s; border: 3px solid var(--sun); position: relative; }
.modal-overlay.open .modal { transform: scale(1) translateY(0); }
.modal-close { position: absolute; top: 16px; right: 16px; background: var(--sun-light); border: none; width: 36px; height: 36px; border-radius: 50%; font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.2s; color: var(--text); }
.modal-close:hover { background: var(--sun); transform: rotate(90deg); }
.modal-title { font-family: 'DM Serif Display', serif; font-size: 26px; font-weight: 400; color: var(--text); margin-bottom: 4px; }
.modal-sub   { font-size: 14px; color: var(--text-muted); margin-bottom: 24px; }

/* ── AUTH MODAL ───────────────────────────────────────────── */
.auth-tabs { display: flex; background: var(--cream); border-radius: 50px; padding: 4px; margin-bottom: 24px; border: 2px solid var(--border); }
.auth-tab  { flex: 1; padding: 10px; text-align: center; border-radius: 50px; font-size: 14px; font-weight: 700; cursor: pointer; transition: all 0.2s; color: var(--text-muted); border: none; background: transparent; font-family: 'DM Sans', sans-serif; }
.auth-tab.active { background: var(--sun); color: var(--text); }
.guest-notice    { background: var(--sky); border: 2px dashed var(--sky-deep); border-radius: var(--radius-sm); padding: 12px 16px; font-size: 13px; font-weight: 600; color: var(--sky-deep); display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }

/* ── PANEL (slide-out) ────────────────────────────────────── */
.panel-overlay { position: fixed; inset: 0; background: rgba(20,10,5,0.7); backdrop-filter: blur(6px); z-index: 2000; display: flex; align-items: stretch; justify-content: flex-end; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
.panel-overlay.open { opacity: 1; pointer-events: all; }
.panel { width: 100%; max-width: 780px; height: 100vh; background: var(--white); display: flex; flex-direction: column; transform: translateX(100%); transition: transform 0.35s cubic-bezier(0.34,1.1,0.64,1); border-left: 3px solid var(--sun); overflow: hidden; }
.panel-overlay.open .panel { transform: translateX(0); }
.panel-header { padding: 20px 24px; border-bottom: 2px solid var(--border); display: flex; align-items: center; justify-content: space-between; background: var(--cream); }
.panel-title  { font-family: 'DM Serif Display', serif; font-size: 22px; font-weight: 400; color: var(--text); display: flex; align-items: center; gap: 10px; }
.panel-tabs   { display: flex; gap: 4px; padding: 12px 16px; background: var(--card-bg); border-bottom: 2px solid var(--border); flex-wrap: wrap; }
.panel-tab    { padding: 8px 16px; border-radius: 50px; border: none; background: transparent; font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 700; color: var(--text-muted); cursor: pointer; transition: all 0.2s; }
.panel-tab.active { background: var(--sun); color: var(--text); }
.panel-body   { flex: 1; overflow-y: auto; padding: 24px; }
.panel-section { display: none; }
.panel-section.active { display: block; }

/* ── CART SIDEBAR ─────────────────────────────────────────── */
.cart-sidebar { position: fixed; top: 0; right: -420px; width: 420px; max-width: 100vw; height: 100vh; background: var(--white); box-shadow: -8px 0 40px rgba(0,0,0,0.15); z-index: 999; transition: right 0.4s cubic-bezier(0.34,1.1,0.64,1); display: flex; flex-direction: column; border-left: 3px solid var(--sun); }
.cart-sidebar.open { right: 0; }
.cart-header  { padding: 24px; border-bottom: 2px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.cart-title   { font-family: 'DM Serif Display', serif; font-size: 24px; font-weight: 400; color: var(--text); }
.cart-items   { flex: 1; overflow-y: auto; padding: 20px 24px; }
.cart-item    { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--border); }
.cart-item-img    { width: 56px; height: 56px; background: var(--sun-light); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 28px; flex-shrink: 0; }
.cart-item-name   { font-weight: 700; font-size: 15px; color: var(--text); }
.cart-item-price  { font-size: 14px; color: var(--sun-deep); font-weight: 700; }
.cart-item-remove { margin-left: auto; background: none; border: none; cursor: pointer; font-size: 18px; color: var(--text-muted); transition: color 0.2s; }
.cart-item-remove:hover { color: var(--coral); }
.cart-footer  { padding: 20px 24px; border-top: 2px solid var(--border); }
.cart-total   { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.cart-total-label  { font-size: 16px; font-weight: 700; color: var(--text); }
.cart-total-amount { font-family: 'DM Serif Display', serif; font-size: 28px; font-weight: 700; color: var(--sun-deep); }
.cart-empty   { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.cart-btn     { position: relative; background: var(--peach); border: 2px solid var(--peach-deep); border-radius: 50px; padding: 8px 16px; cursor: pointer; transition: all 0.2s; display: flex; align-items: center; gap: 6px; font-family: 'DM Sans', sans-serif; font-weight: 700; font-size: 14px; color: var(--text); }
.cart-btn:hover { background: var(--peach-deep); transform: scale(1.05); }
.cart-count   { position: absolute; top: -6px; right: -6px; background: var(--coral); color: var(--white); width: 20px; height: 20px; border-radius: 50%; font-size: 11px; font-weight: 800; display: flex; align-items: center; justify-content: center; border: 2px solid var(--white); }
.cart-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 998; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
.cart-overlay.open { opacity: 1; pointer-events: all; }

/* ── PROGRESS BAR ─────────────────────────────────────────── */
.progress-bar-wrap { background: var(--border); border-radius: 50px; height: 10px; margin: 12px 0; overflow: hidden; }
.progress-bar-fill { height: 100%; background: linear-gradient(90deg, var(--sun) 0%, var(--sun-deep) 100%); border-radius: 50px; transition: width 0.4s ease; }

/* ── TOAST ────────────────────────────────────────────────── */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 9999; display: flex; flex-direction: column; gap: 10px; }
.toast         { background: var(--white); border: 2px solid var(--border); border-radius: var(--radius-sm); padding: 14px 18px; font-size: 14px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 10px; box-shadow: var(--shadow-hover); animation: slideInRight 0.4s ease; max-width: 320px; pointer-events: all; }
.toast.success { border-color: var(--sun-deep); background: var(--sun-light); }
.toast.error   { border-color: var(--coral);    background: var(--coral-light); }

/* ── REWARDS / TIER CARDS ─────────────────────────────────── */
.rewards-section { background: var(--card-bg); border: 2px solid var(--border); border-radius: 28px; padding: 36px; margin-bottom: 32px; }
.rewards-tiers   { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; margin-top: 24px; }
.tier-card       { background: var(--cream); border: 2px solid var(--border); border-radius: var(--radius-sm); padding: 20px 16px; text-align: center; transition: all 0.2s; position: relative; }
.tier-card.active { border-color: var(--sun-deep); background: var(--sun-light); transform: scale(1.03); }
.tier-icon       { font-size: 36px; margin-bottom: 8px; }
.tier-name       { font-family: 'DM Serif Display', serif; font-size: 18px; font-weight: 400; color: var(--text); margin-bottom: 4px; }
.tier-req        { font-size: 12px; color: var(--text-muted); font-weight: 600; margin-bottom: 8px; }
.tier-perks      { font-size: 12px; color: var(--text-soft); line-height: 1.5; }
.tier-active-badge { position: absolute; top: -10px; right: -10px; background: var(--sun-deep); color: var(--white); font-size: 10px; font-weight: 800; padding: 3px 8px; border-radius: 50px; }

/* ── SPIN WHEEL ───────────────────────────────────────────── */
.spin-section  { background: linear-gradient(135deg, #E8F7F0 0%, #F2E9E0 50%, #E8DFF5 100%); border: 3px dashed var(--sun-deep); border-radius: 28px; padding: 32px; text-align: center; margin-bottom: 32px; position: relative; overflow: hidden; }
.spin-title    { font-family: 'DM Serif Display', serif; font-size: 34px; font-weight: 400; color: var(--text); margin-bottom: 8px; }
.spin-subtitle { font-size: 16px; color: var(--text-soft); margin-bottom: 28px; }
.wheel-wrap      { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.wheel-container { position: relative; width: 280px; height: 280px; }
.wheel-pointer   { position: absolute; top: -18px; left: 50%; transform: translateX(-50%); width: 0; height: 0; border-left: 14px solid transparent; border-right: 14px solid transparent; border-top: 28px solid var(--coral); z-index: 10; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2)); }
.wheel-center    { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 50px; height: 50px; background: var(--white); border-radius: 50%; border: 4px solid var(--sun-deep); z-index: 5; display: flex; align-items: center; justify-content: center; font-size: 20px; }
.spin-result     { background: var(--sun-light); border: 3px solid var(--sun-deep); border-radius: var(--radius); padding: 24px; text-align: center; margin-top: 20px; display: none; }
.spin-result.show { display: block; animation: popIn 0.5s cubic-bezier(0.34,1.56,0.64,1); }
.spin-result-emoji { font-size: 48px; margin-bottom: 8px; }
.spin-result-title { font-family: 'DM Serif Display', serif; font-size: 24px; font-weight: 400; color: var(--text); }
.spin-result-sub   { font-size: 14px; color: var(--text-soft); margin-top: 4px; }

/* ── ADMIN BADGE ──────────────────────────────────────────── */
.admin-badge { background: var(--coral); color: var(--white); font-size: 10px; font-weight: 800; padding: 3px 8px; border-radius: 50px; letter-spacing: 0.5px; }

/* ── EMPTY STATE ──────────────────────────────────────────── */
.empty-state      { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.empty-state-icon { font-size: 48px; margin-bottom: 16px; }
.empty-state-text { font-size: 16px; font-weight: 600; }

/* ── SPINNER ──────────────────────────────────────────────── */
.spinner { width: 20px; height: 20px; border: 3px solid rgba(255,255,255,0.3); border-top-color: #fff; border-radius: 50%; animation: spin 0.7s linear infinite; display: inline-block; }

/* ── CONFETTI ─────────────────────────────────────────────── */
.confetti-piece { position: fixed; width: 10px; height: 10px; border-radius: 2px; pointer-events: none; z-index: 9999; animation: confettiFall 3s ease-in forwards; }

/* ══════════════════════════════════════════════════════════
   DARK MODE
   ══════════════════════════════════════════════════════════ */
body.dark {
  background: #0f1a14;
  color: #d0e8dc;
}
body.dark .modal         { background: #1b2620; border-color: #3D8B6A; }
body.dark .modal-close   { background: #1e3028; color: #d0e8dc; }
body.dark .form-input    { background: #141c18; border-color: rgba(61,139,106,0.35); color: #e8f4ee; }
body.dark .form-input:focus { background: #223029; }
body.dark .tabs          { background: #141c18; }
body.dark .tab-btn.active { box-shadow: none; }
body.dark .auth-tabs     { background: #141c18; }
body.dark .panel         { background: #1b2620; border-left-color: #3D8B6A; }
body.dark .panel-header  { background: #141c18; }
body.dark .panel-tabs    { background: #1b2620; }
body.dark .cart-sidebar  { background: #1b2620; border-left-color: #3D8B6A; }
body.dark .cart-btn      { background: #2a2a2a; border-color: #4a4a4a; color: #b0b0b0; }
body.dark .cart-btn:hover { background: #363636; border-color: #666; color: #e0e0e0; }
body.dark .tier-card     { background: #141c18; }
body.dark .tier-card.active { background: #1e3028; }
body.dark .rewards-section  { background: #141c18; border-color: rgba(61,139,106,0.25); }
body.dark .spin-section  { background: linear-gradient(135deg, #1a2e22 0%, #2a2010 50%, #1e1a30 100%); }
body.dark .page-hero-badge { background: #1e3028; border-color: #7EC8A0; color: #7EC8A0; }
body.dark footer { background: #0d1410; }

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 600px) {
  .page-hero p { white-space: normal; }
  .panel { max-width: 100%; }
  .cart-sidebar { width: 100%; }
}