@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;700;900&display=swap');

:root {
  --violet:    #3B1FCC;
  --yellow:    #D4F000;
  --blue:      #0066FF;
  --blue-dark: #003CB3;
  --pink:      #FF3CAC;
  --teal:      #00E5C3;
  --white:     #FFFFFF;
  --ink:       #0A0A0A;
  --radius-card: 20px;
  --radius-pill: 999px;
  --shadow: 0 4px 24px rgba(0,0,0,0.12);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --yellow-dark:   #C4E000;
  --muted:         #52525b;
  --surface:       #F0F0FA;
  --overlay-bg:    rgba(59,31,204,0.92);
  --blue-focus-ring: rgba(0,102,255,0.12);
}

/* BASE */
body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--violet);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6, .display-font {
  font-family: 'Poppins', sans-serif;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

/* CARDS */
.card-violet {
  background: var(--violet);
  color: var(--white);
  border-radius: var(--radius-card);
  border: 1px solid rgba(255,255,255,0.15);
}
.card-yellow {
  background: var(--yellow);
  color: var(--ink);
  border-radius: var(--radius-card);
  border: none;
}
.card-blue {
  background: var(--blue);
  color: var(--white);
  border-radius: var(--radius-card);
  border: none;
}
.card-white {
  background: var(--white);
  color: var(--ink);
  border-radius: var(--radius-card);
  border: 1px solid rgba(59,31,204,0.1);
}
/* Bootstrap .card override */
.card {
  border-radius: var(--radius-card);
  box-shadow: var(--shadow);
}

/* BUTTONS */
.btn {
  border-radius: var(--radius-pill);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 0.875rem;
  padding: 0.625rem 1.5rem;
  transition: all 0.2s ease;
}
.btn-primary {
  background: var(--blue);
  border-color: var(--blue);
  color: white;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  transform: translateY(-1px);
  color: white;
}
.btn-accent {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--ink);
}
.btn-accent:hover {
  background: var(--yellow-dark);
  border-color: var(--yellow-dark);
  transform: translateY(-1px);
}
.btn-outline-light {
  border-color: rgba(255,255,255,0.4);
  color: white;
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.15);
  color: white;
  border-color: rgba(255,255,255,0.6);
}
.btn-ghost {
  background: rgba(255,255,255,0.15);
  border-color: transparent;
  color: white;
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.25);
  color: white;
}

/* FORM CONTROLS */
.form-control, .form-select {
  border-radius: 12px;
  border: 2px solid rgba(59,31,204,0.15);
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  background: white;
  color: var(--ink);
  font-family: 'Poppins', sans-serif;
}
.form-control:focus, .form-select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px var(--blue-focus-ring);
  outline: none;
}
.form-label {
  font-weight: 700;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

/* BADGES */
.badge {
  border-radius: var(--radius-pill);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  padding: 0.35rem 0.85rem;
}
.badge-pending   { background: var(--pink);   color: white; }
.badge-siapambil { background: var(--blue);   color: white; }
.badge-dipinjam  { background: var(--yellow); color: var(--ink); }
.badge-selesai   { background: var(--teal);   color: var(--ink); }
.badge-baik      { background: var(--teal);   color: var(--ink); }
.badge-rusak     { background: var(--pink);   color: white; }
.badge-perbaikan { background: var(--yellow); color: var(--ink); }
.badge-tersedia  { background: var(--teal);   color: var(--ink); }

/* TABLE */
.table { color: inherit; }
.table > :not(caption) > * > * {
  padding: 1rem 1.25rem;
  border-bottom-color: rgba(0,0,0,0.06);
}
.table thead th {
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.07em;
  color: var(--muted);
  background-color: var(--surface);
}
.table-hover tbody tr:hover { background-color: rgba(59,31,204,0.04); }

/* DECORATIONS */
.star-deco {
  position: absolute;
  font-style: normal;
  pointer-events: none;
  user-select: none;
  color: var(--yellow);
  line-height: 1;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.2;
  pointer-events: none;
}

/* SIDEBAR */
.sidebar {
  width: 260px;
  background: var(--violet);
  border-right: 1px solid rgba(255,255,255,0.1);
  padding: 2rem 1.5rem;
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}
.nav-link-refined {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  border-radius: var(--radius-pill);
  margin-bottom: 0.375rem;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: all 0.2s;
}
.nav-link-refined i { width: 20px; margin-right: 12px; }
.nav-link-refined:hover { background: rgba(255,255,255,0.1); color: white; }
.nav-link-refined.active { background: var(--yellow); color: var(--ink); }
.nav-link-refined.text-danger { color: var(--pink); }
.nav-link-refined.text-danger:hover { background: rgba(255,60,172,0.15); color: var(--pink); }

/* ADMIN LAYOUT */
.admin-layout {
  display: flex;
  min-height: 100vh;
  background: var(--surface);
}
.main-content {
  flex: 1;
  padding: 2.5rem;
  overflow-x: hidden;
  background: var(--surface);
}

/* STAT CARDS */
.stat-card {
  border-radius: var(--radius-card);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
}
.stat-value {
  font-family: 'Poppins', sans-serif;
  font-weight: 900;
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 0.5rem;
  text-transform: none;
  letter-spacing: -0.03em;
}

/* LOADING OVERLAY */
#loading-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: var(--overlay-bg);
  backdrop-filter: blur(6px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
}

/* AI HIGHLIGHT */
.ai-filled {
  border-color: var(--yellow) !important;
  background-color: rgba(212,240,0,0.08) !important;
}

/* TINY TEXT UTIL */
.tiny { font-size: 0.7rem; }