/* ============================================================
   Gem Glow Academy – Shared Styles
   Loaded by every page. Page-specific overrides live in each
   file's own <style> block.
   ============================================================ */

/* ── CSS Variables ── */
:root {
  --rose:       #E91E63;
  --pink:       #F06292;
  --purple:     #9C27B0;
  --lavender:   #BA68C8;
  --emerald:    #50C878;
  --sapphire:   #0F52BA;
  --ruby:       #E0115F;
  --gold:       #FFD700;
  --amber:      #FFC107;
  --mint:       #4ECDC4;
  --coral:      #FF6B9D;
  --sky:        #87CEEB;
  --ink:        #2D1B4E;
  --slate:      #5E4B7A;
  --muted:      #9B8BB3;
  --bg:         #FFF5F8;
  --line:       #F8E1F4;
  --cardBg:     #FFFFFF;
  --radius:     20px;
  --shadow:     0 12px 30px rgba(233,30,99,.15);
  --shadowSoft: 0 10px 24px rgba(233,30,99,.10);
}

/* ── Reset ── */
* { box-sizing: border-box; }

/* ── Animations ── */
@keyframes sparkle {
  0%, 100% { opacity: .7; transform: scale(1); }
  50%       { opacity: 1; transform: scale(1.1); }
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(1080deg); }
}

/* ── Base ── */
a { text-decoration: none; color: inherit; }
h1 { font-family: 'Pacifico', cursive; font-weight: 400; color: var(--rose); }
h2, h3, h4 { font-weight: 600; color: var(--ink); }
p { font-weight: 400; line-height: 1.7; }
main { position: relative; z-index: 1; }

/* ── Header ── */
header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--line);
  z-index: 50;
  box-shadow: 0 4px 12px rgba(233,30,99,.08);
}
.nav {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: relative;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  font-size: 28px;
  font-family: 'Pacifico', cursive;
  font-weight: 500;
  z-index: 100;
  color: var(--rose);
  text-decoration: none;
}
.brand img {
  width: 85px;
  height: 85px;
  border-radius: 50%;
  object-fit: contain;
  filter: drop-shadow(0 4px 8px rgba(233,30,99,.2));
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
  flex: 1;
}
.nav-link {
  color: var(--slate);
  padding: 10px 16px;
  border-radius: 14px;
  border: 2px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  font-weight: 600;
  transition: all .3s ease;
  position: relative;
  text-decoration: none;
}
.nav-link i { font-size: 20px; }
.ic-home     { color: var(--rose); }
.ic-habits   { color: #50C878; }
.ic-feelings { color: #0F52BA; }
.ic-leader   { color: #E0115F; }
.ic-support  { color: var(--coral); }
.ic-palace   { color: var(--gold); }
.nav-link i.fa-gem {
  animation: sparkle 2s ease-in-out infinite;
  filter: drop-shadow(0 0 3px currentColor);
}
.nav-link:hover {
  border-color: var(--line);
  background: rgba(255,255,255,.9);
  box-shadow: var(--shadowSoft);
  transform: translateY(-2px);
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 16px;
  right: 16px;
  height: 3px;
  background: var(--rose);
  border-radius: 2px;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
#authBtn {
  min-width: 140px;
  height: 44px;
  justify-content: center;
}
.btn {
  padding: 12px 18px;
  border-radius: 14px;
  border: 2px solid var(--line);
  background: white;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  color: var(--ink);
  transition: all .3s ease;
}
.btn:hover {
  box-shadow: var(--shadowSoft);
  border-color: var(--rose);
  transform: translateY(-2px);
}

/* ── Mobile Menu ── */
.hamburger-btn {
  display: none;
  background: none;
  border: none;
  font-size: 28px;
  color: var(--rose);
  cursor: pointer;
  padding: 8px;
  z-index: 100;
}
.nav-actions .hamburger-btn { display: flex; }
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background: linear-gradient(180deg,#FFFFFF 0%,#FCE4EC 100%);
  box-shadow: -10px 0 30px rgba(233,30,99,.2);
  z-index: 99;
  padding: 50px 24px 40px;
  transition: right .3s ease;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
}
.mobile-menu.active { right: 0; }
.mobile-menu .nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  font-size: 18px;
  border-radius: 16px;
  border: 2px solid var(--line);
  background: white;
  transition: all .3s ease;
}
.mobile-menu .nav-link:hover {
  border-color: var(--rose);
  background: rgba(233,30,99,.05);
  transform: translateX(-4px);
}
.menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(45,27,78,.5);
  z-index: 98;
}
.menu-overlay.active { display: block; }

/* ── Dashboard Tab ── */
.dashboard-tab {
  position: fixed;
  right: 0;
  top: 46%;
  z-index: 60;
}
.dashboard-tab a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px;
  border-radius: 18px 0 0 18px;
  background: white;
  color: var(--ink);
  border: 3px solid var(--gold);
  box-shadow: 0 8px 24px rgba(255,215,0,.25);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  letter-spacing: .3px;
  font-weight: 700;
  font-size: 18px;
  opacity: .96;
  transform: translateX(0);
  transition: all .3s ease;
}
.dashboard-tab a:hover {
  transform: translateX(0);
  opacity: 1;
  box-shadow: 0 12px 32px rgba(255,215,0,.35);
}

/* ── Back to Top ── */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: white;
  border: 3px solid var(--rose);
  color: var(--rose);
  font-size: 24px;
  cursor: pointer;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(233,30,99,.2);
  transition: all .3s ease;
}
.back-to-top:hover { transform: translateY(-5px); background: var(--rose); color: white; }
.back-to-top.show  { display: flex; }

/* ── Gem Counter ── */
.gem-counter { position: fixed; right: 0; top: 20%; z-index: 60; }
.gem-counter-inner {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 16px;
  border-radius: 18px 0 0 18px;
  background: white;
  color: var(--ink);
  border: 3px solid var(--gold);
  box-shadow: 0 8px 24px rgba(255,215,0,.25);
  letter-spacing: .3px;
  font-weight: 700;
  font-size: 16px;
  opacity: .96;
  transform: translateX(0);
  transition: all .3s ease;
  min-width: unset;
  width: 60px;
  overflow: hidden;
}
.gem-counter:hover .gem-counter-inner {
  opacity: 1;
  box-shadow: 0 12px 32px rgba(255,215,0,.35);
  width: auto;
  padding: 18px 16px;
  gap: 9px;
}
.gem-counter-amount {
  font-size: 24px;
  font-weight: 700;
  color: var(--gold);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  transition: all .3s ease;
}
.gem-counter:hover .gem-counter-amount { gap: 6px; }
.gem-icon { font-size: 24px; animation: sparkle 2s ease-in-out infinite; }
.gem-total-number { opacity: 0; max-height: 0; overflow: hidden; transition: all .3s ease; }
.gem-counter:hover .gem-total-number { opacity: 1; max-height: 50px; }
.gem-progress {
  width: 6px;
  height: 0;
  background: rgba(255,215,0,.2);
  border-radius: 3px;
  overflow: hidden;
  opacity: 0;
  transition: all .3s ease;
}
.gem-counter:hover .gem-progress { height: 60px; opacity: 1; }
.gem-progress-bar {
  width: 100%;
  background: linear-gradient(180deg,var(--gold),var(--amber));
  transition: height .5s ease;
  border-radius: 3px;
}
.gem-milestone {
  font-size: 10px;
  color: var(--muted);
  text-align: center;
  max-width: 100px;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: all .3s ease;
}
.gem-counter:hover .gem-milestone { opacity: 1; max-height: 50px; }

/* ── Footer ── */
footer {
  background: linear-gradient(180deg,var(--purple),#7B1FA2);
  color: #FFF5F8;
  padding: 56px 0;
  margin-top: 80px;
  position: relative;
}
footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg,var(--gold),var(--rose),var(--purple),var(--mint));
}
footer a { color: #FFF5F8; opacity: .92; font-weight: 500; transition: opacity .2s ease; text-decoration: none; }
footer a:hover { opacity: 1; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr 1fr;
  gap: 32px;
  align-items: start;
}
.foot-brand .tagline { color: #FCE4EC; font-size: 20px; font-weight: 600; margin: 8px 0; }
.foot-col h4 { margin: 0 0 14px; font-size: 20px; font-weight: 700; color: #FFD700; }
.foot-links { display: flex; flex-direction: column; gap: 10px; font-size: 18px; font-weight: 500; }
.contact-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255,255,255,.14);
  border: 2px solid rgba(255,255,255,.22);
  font-weight: 600;
  color: #FFF;
  cursor: pointer;
  transition: all .3s ease;
}
.contact-pill:hover { background: rgba(255,255,255,.24); transform: translateX(-4px); }

/* ── Nav compact (< 1080px, before hamburger at 968px) ── */
@media (max-width: 1080px) {
  .nav-link { font-size: 15px; }
  .nav-link i { font-size: 16px; }
}

/* ── Mobile – footer only (nav breakpoints vary per page) ── */
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; }
}