/* ── GP Resources · Shared Styles ───────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,500&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --pink:      #fde8ed; --pink-deep:      #c0435a;
  --lavender:  #ede8f7; --lavender-deep:  #6b4fa0;
  --mint:      #e6f5ef; --mint-deep:      #2e7d5e;
  --peach:     #fef0e6; --peach-deep:     #b85c28;
  --sky:       #e6f2fb; --sky-deep:       #2860a0;
  --lemon:     #faf5e0; --lemon-deep:     #7a6010;
  --rose:      #fce8f0; --rose-deep:      #9c3060;
  --teal:      #e4f4f4; --teal-deep:      #256060;
  --mauve:     #f0e8f4; --mauve-deep:     #7040a0;
  --sage:      #eaf2e8; --sage-deep:      #3a6030;
  --bg:        #f8f5fc;
  --text:      #2c2c2c;
  --text-muted:#888;
  --white:     #fff;
  --radius:    16px;
  --shadow:    0 4px 24px rgba(100,80,140,0.10);
  --shadow-hover: 0 8px 32px rgba(100,80,140,0.18);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* ─── NAV ─── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(180,160,210,0.18);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px;
  height: 64px;
  box-shadow: 0 2px 16px rgba(100,80,140,0.07);
}
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem; font-weight: 700;
  color: var(--lavender-deep);
  letter-spacing: -0.5px;
  text-decoration: none;
}
.nav-logo span { color: var(--rose-deep); font-style: italic; }
.nav-center { display: flex; gap: 4px; }
.nav-center a {
  text-decoration: none;
  font-size: 0.82rem; font-weight: 500; color: #555;
  padding: 7px 14px; border-radius: 20px;
  transition: all 0.2s;
  display: flex; align-items: center; gap: 5px;
}
.nav-center a:hover { background: var(--lavender); color: var(--lavender-deep); }
.nav-center a.active { background: var(--lavender); color: var(--lavender-deep); }
.nav-center a .lock-icon { font-size: 0.65rem; opacity: 0.5; }
.nav-right { display: flex; align-items: center; gap: 10px; }
.nav-user {
  font-size: 0.78rem; color: var(--lavender-deep);
  font-weight: 500; max-width: 140px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.btn-nav {
  border: none; cursor: pointer;
  font-family: 'DM Sans', sans-serif; font-size: 0.78rem; font-weight: 500;
  padding: 6px 14px; border-radius: 20px; transition: all 0.2s;
}
.btn-logout {
  background: var(--pink); color: var(--pink-deep);
}
.btn-logout:hover { background: #f4c8d4; }
.btn-signin {
  background: var(--lavender); color: var(--lavender-deep);
}
.btn-signin:hover { background: #ddd0f0; }

/* ─── HERO BANNER ─── */
.hero {
  margin-top: 64px;
  background: linear-gradient(135deg, #f4e8fc 0%, #e8d8f8 40%, #dce8f8 100%);
  padding: 64px 40px 52px;
  text-align: center;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; right: -80px; top: -80px;
  width: 320px; height: 320px;
  background: rgba(200,180,240,0.2); border-radius: 50%;
}
.hero::after {
  content: ''; position: absolute; left: -60px; bottom: -60px;
  width: 240px; height: 240px;
  background: rgba(180,210,240,0.2); border-radius: 50%;
}
.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem; font-weight: 700;
  color: var(--lavender-deep); line-height: 1.15;
  position: relative; z-index: 1;
}
.hero h1 em { color: var(--rose-deep); font-style: italic; }
.hero p {
  margin-top: 12px; font-size: 0.95rem;
  color: #666; font-weight: 300;
  position: relative; z-index: 1;
}

/* ─── PAGE BODY ─── */
.page-body { max-width: 1100px; margin: 0 auto; padding: 48px 32px; }

/* ─── SECTION HEADER ─── */
.section-header {
  display: flex; align-items: baseline; gap: 14px;
  margin-bottom: 28px; padding-bottom: 14px;
  border-bottom: 2px solid rgba(180,160,210,0.18);
}
.section-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.7rem; font-weight: 700; color: var(--lavender-deep);
}
.section-header .sub { font-size: 0.8rem; color: var(--text-muted); font-weight: 300; }

/* ─── CARDS ─── */
.card {
  background: var(--white); border-radius: var(--radius);
  padding: 20px 22px; box-shadow: var(--shadow);
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }

/* ─── BUTTONS ─── */
.btn {
  border: none; cursor: pointer;
  font-family: 'DM Sans', sans-serif; font-weight: 500;
  border-radius: 20px; transition: all 0.2s;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn-primary {
  background: var(--lavender-deep); color: var(--white);
  padding: 10px 24px; font-size: 0.88rem;
}
.btn-primary:hover { background: #5a3e90; box-shadow: 0 4px 16px rgba(100,80,160,0.3); }
.btn-outline {
  background: transparent; color: var(--lavender-deep);
  border: 2px solid var(--lavender-deep);
  padding: 9px 22px; font-size: 0.88rem;
}
.btn-outline:hover { background: var(--lavender); }

/* ─── FORM ELEMENTS ─── */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; font-size: 0.78rem; font-weight: 600;
  color: #555; margin-bottom: 5px;
}
.form-group input {
  width: 100%; padding: 10px 14px;
  border: 1.5px solid rgba(180,160,210,0.35);
  border-radius: 10px; font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem; background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-group input:focus {
  border-color: var(--lavender-deep);
  box-shadow: 0 0 0 3px rgba(107,79,160,0.12);
}
.form-error {
  color: var(--pink-deep); font-size: 0.75rem;
  margin-top: 8px; font-weight: 500;
}
.form-success {
  color: var(--mint-deep); font-size: 0.75rem;
  margin-top: 8px; font-weight: 500;
}

/* ─── PILLS / BADGES ─── */
.badge {
  font-size: 0.63rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.5px; border-radius: 10px; padding: 2px 8px;
}
.badge-public   { background: var(--mint);    color: var(--mint-deep); }
.badge-private  { background: var(--lavender); color: var(--lavender-deep); }

/* ─── FOOTER ─── */
footer {
  background: var(--white);
  border-top: 1px solid rgba(180,160,210,0.15);
  padding: 24px 40px; text-align: center;
  font-size: 0.72rem; color: var(--text-muted); font-weight: 300;
  margin-top: 60px;
}
footer strong { color: var(--lavender-deep); }

/* ─── UTIL ─── */
.hidden { display: none !important; }

@media (max-width: 768px) {
  nav { padding: 0 16px; }
  .hero { padding: 44px 20px 36px; }
  .hero h1 { font-size: 2rem; }
  .page-body { padding: 32px 16px; }
  .nav-center a span.nav-label { display: none; }
}