/* ############################################################################
   ############################################################################
   STATISIN PRO — UNIFIED STYLESHEET (v1 + v3 + v4)  —  statisin-pro.css
   ############################################################################
   ############################################################################
   Seluruh gaya komponen Pro kini digabung dalam SATU file (urutan cascade
   TIDAK berubah). File statisin-pro-v3.css TIDAK diperlukan lagi.

   CARA PAKAI (di index.php, SETELAH style.css):
       <link rel="stylesheet" href="statisin-pro.css?v=<?php echo time(); ?>">
   ############################################################################ */

/* ############################################################################
   STATISIN PRO — statisin-pro.css
   ############################################################################
   Styling untuk komponen baru (kartu preskriptif, tombol aksi, modal).
   Menggunakan variabel CSS tema existing agar konsisten light/dark mode.
   Tambahkan di index.php SETELAH style.css:
       <link rel="stylesheet" href="statisin-pro.css?v=<?php echo time(); ?>">
   ############################################################################ */

/* ─────────────────────────────────────────────────────────────
   KARTU PRESKRIPTIF (Poin 5)
   ───────────────────────────────────────────────────────────── */
.sp-rx-card {
  border: 1px solid var(--border-medium, #d0d0d0);
  border-left-width: 4px;
  border-radius: 8px;
  padding: 14px 16px;
  margin: 14px 0;
  background: var(--bg-surface, #fff);
  font-family: var(--font-ui, system-ui);
}
.sp-rx-card--danger  { border-left-color: var(--danger, #d32f2f);  background: var(--danger-bg, #fdecea); }
.sp-rx-card--warning { border-left-color: var(--warning, #f9a825); }
.sp-rx-card--success { border-left-color: #2e7d32; }
.sp-rx-card--info    { border-left-color: var(--accent, #1565c0); }

.sp-rx-title {
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-strong, #1a1a1a);
}
.sp-rx-title i { font-family: 'Font Awesome 6 Free' !important; font-size: 13px; }
.sp-rx-card--danger  .sp-rx-title { color: var(--danger, #d32f2f); }
.sp-rx-card--success .sp-rx-title { color: #2e7d32; }

.sp-rx-body {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-body, #333);
}
.sp-rx-actions {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.sp-rx-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 12.5px;
  font-weight: 600;
  border: 1px solid var(--accent, #1565c0);
  background: var(--accent, #1565c0);
  color: #fff;
  border-radius: 6px;
  cursor: pointer;
  transition: background .15s, transform .1s;
  font-family: var(--font-ui, system-ui);
}
.sp-rx-btn:hover { background: var(--accent-hover, #0d47a1); transform: translateY(-1px); }
.sp-rx-btn:active { transform: translateY(0); }
.sp-rx-btn i { font-family: 'Font Awesome 6 Free' !important; font-size: 11px; }

/* ─────────────────────────────────────────────────────────────
   HIGHLIGHT BARIS SIGNIFIKAN (post-hoc, eigenvalue retained)
   ───────────────────────────────────────────────────────────── */
tr.ph-sig td { background: rgba(46, 125, 50, 0.08); font-weight: 600; }
tr.ph-sig td:first-child { border-left: 3px solid #2e7d32; }

/* ─────────────────────────────────────────────────────────────
   MODAL BARU (imputasi & syntax) — pakai layout modal existing
   ───────────────────────────────────────────────────────────── */
#spImputeModal, #spSyntaxModal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}
#spImputeModal .modal-content,
#spSyntaxModal .modal-content {
  background: var(--bg-panel, #fff);
  border-radius: 10px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  font-family: var(--font-ui, system-ui);
}
#spImputeModal .modal-header,
#spSyntaxModal .modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-light, #eee);
  background: var(--bg-surface, #fafafa);
}
#spImputeModal .modal-header h3,
#spSyntaxModal .modal-header h3 {
  margin: 0; font-size: 16px; display: flex; align-items: center; gap: 8px;
  color: var(--text-strong, #1a1a1a);
}
#spImputeModal .modal-header i,
#spSyntaxModal .modal-header i { font-family: 'Font Awesome 6 Free' !important; color: var(--accent, #1565c0); }
#spImputeModal .modal-close,
#spSyntaxModal .modal-close {
  background: none; border: none; font-size: 24px; cursor: pointer;
  color: var(--text-muted, #888); line-height: 1; padding: 0 4px;
}
#spImputeModal .modal-close:hover,
#spSyntaxModal .modal-close:hover { color: var(--danger, #d32f2f); }
#spImputeModal .modal-body,
#spSyntaxModal .modal-body { padding: 18px; }
#spImputeModal .modal-footer,
#spSyntaxModal .modal-footer {
  display: flex; justify-content: flex-end; gap: 10px;
  padding: 12px 18px; border-top: 1px solid var(--border-light, #eee);
  background: var(--bg-surface, #fafafa);
}
#spImputeModal select,
#spSyntaxModal textarea {
  background: var(--bg-surface, #fff);
  color: var(--text-body, #222);
  border: 1px solid var(--border-medium, #ccc);
}
#spSyntaxModal textarea:focus,
#spImputeModal select:focus {
  outline: none; border-color: var(--accent, #1565c0);
  box-shadow: 0 0 0 3px var(--accent-light, rgba(21, 101, 192, 0.15));
}
#spSyntaxResult code {
  background: var(--bg-stripe, #f0f0f0);
  padding: 2px 6px; border-radius: 4px; font-size: 12px;
}

/* Tombol .btn fallback bila tema tidak menyediakan */
#spImputeModal .btn, #spSyntaxModal .btn {
  padding: 8px 16px; border-radius: 6px; font-size: 13px; font-weight: 600;
  cursor: pointer; border: 1px solid transparent; display: inline-flex;
  align-items: center; gap: 6px;
}
#spImputeModal .btn-primary, #spSyntaxModal .btn-primary {
  background: var(--accent, #1565c0); color: #fff; border-color: var(--accent, #1565c0);
}
#spImputeModal .btn-primary:hover, #spSyntaxModal .btn-primary:hover { background: var(--accent-hover, #0d47a1); }
#spImputeModal .btn-secondary, #spSyntaxModal .btn-secondary {
  background: var(--bg-hover, #eee); color: var(--text-body, #333); border-color: var(--border-medium, #ccc);
}
#spImputeModal .btn i, #spSyntaxModal .btn i { font-family: 'Font Awesome 6 Free' !important; }
/* ############################################################################
   PERBAIKAN & PENINGKATAN UI/UX  (ditambahkan — non-destruktif)
   ############################################################################ */

/* ─────────────────────────────────────────────────────────────
   FIX KRITIS: TOMBOL SILANG / BACKDROP MODAL PRO TIDAK BISA DIKLIK
   ---------------------------------------------------------------
   style.css menetapkan .modal { pointer-events:none } dan hanya
   mengaktifkan kembali via .modal.active. Modal Pro (spImputeModal,
   spSyntaxModal) dahulu dibuka dengan display:flex tanpa .active,
   sehingga seluruh modal (termasuk tombol ✕) tak bisa diklik.
   Safety-net berikut menjamin modal Pro selalu interaktif saat tampil,
   bahkan bila kelas .active gagal ditambahkan karena alasan apa pun.
   ───────────────────────────────────────────────────────────── */
#spImputeModal[style*="display: flex"],
#spImputeModal[style*="display:flex"],
#spSyntaxModal[style*="display: flex"],
#spSyntaxModal[style*="display:flex"] {
  pointer-events: auto !important;
  opacity: 1 !important;
}
/* Elemen di dalam modal Pro wajib menerima klik */
#spImputeModal .modal-content, #spImputeModal .modal-content *,
#spSyntaxModal .modal-content, #spSyntaxModal .modal-content * {
  pointer-events: auto;
}
/* Tombol close & ikonnya: pastikan klik selalu mengenai tombol,
   bukan glyph <i> di dalamnya (penyebab klik "meleset"). */
#spImputeModal .modal-close, #spSyntaxModal .modal-close,
.sp3-advisor .modal-close, .sp3-health .modal-close {
  position: relative;
  z-index: 2;
  min-width: 30px;
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: background .15s, color .15s, transform .1s;
}
#spImputeModal .modal-close:hover, #spSyntaxModal .modal-close:hover,
.sp3-advisor .modal-close:hover, .sp3-health .modal-close:hover {
  background: var(--danger-bg, #fdecea);
  color: var(--danger, #d32f2f);
}
#spImputeModal .modal-close:active, #spSyntaxModal .modal-close:active { transform: scale(.92); }
/* Glyph di dalam tombol close tak boleh "menelan" klik */
#spImputeModal .modal-close i, #spSyntaxModal .modal-close i,
.sp3-advisor .modal-close i, .sp3-health .modal-close i { pointer-events: none; }

/* Backdrop klik-untuk-tutup terasa lebih hidup */
#spImputeModal, #spSyntaxModal { transition: opacity .18s ease; }
#spImputeModal .modal-content, #spSyntaxModal .modal-content {
  animation: spModalIn .2s cubic-bezier(.34,1.3,.64,1) both;
}
@keyframes spModalIn {
  from { opacity: 0; transform: translateY(-12px) scale(.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ─────────────────────────────────────────────────────────────
   POLISH KARTU PRESKRIPTIF & TOMBOL AKSI
   ───────────────────────────────────────────────────────────── */
.sp-rx-card {
  box-shadow: 0 1px 3px rgba(0,0,0,.05);
  transition: box-shadow .18s ease, transform .18s ease;
}
.sp-rx-card:hover { box-shadow: 0 4px 14px rgba(0,0,0,.08); transform: translateY(-1px); }
.sp-rx-btn:focus-visible,
#spImputeModal .btn:focus-visible, #spSyntaxModal .btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-light, rgba(21,101,192,.25));
}
.sp-rx-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }

/* Spinner kecil untuk tombol aksi yang sedang memproses */
.sp-rx-btn.is-loading { position: relative; color: transparent !important; }
.sp-rx-btn.is-loading::after {
  content: ""; position: absolute; width: 13px; height: 13px;
  top: calc(50% - 6.5px); left: calc(50% - 6.5px);
  border: 2px solid rgba(255,255,255,.55); border-top-color: #fff;
  border-radius: 50%; animation: spSpin .6s linear infinite;
}
@keyframes spSpin { to { transform: rotate(360deg); } }

/* Aksesibilitas: hormati reduce-motion */
@media (prefers-reduced-motion: reduce) {
  .sp-rx-card, .sp-rx-btn, #spImputeModal .modal-content, #spSyntaxModal .modal-content { animation: none !important; transition: none !important; }
}

/* ############################################################################
   ====================== [ MODUL: PRO v3 dimulai ] ==========================
   ############################################################################ */

/* ############################################################################
   STATISIN PRO v3 — statisin-pro-v3.css
   ############################################################################
   Styling untuk komponen baru v3: Asisten Uji Statistik, dashboard Ringkasan &
   Kesehatan Data, toast, dan detail tabel. Memakai variabel tema existing agar
   konsisten light/dark. Tambahkan di index.php SETELAH statisin-pro.css:
       <link rel="stylesheet" href="statisin-pro-v3.css?v=<?php echo time(); ?>">
   ############################################################################ */

/* ─────────────────────────────────────────────────────────────
   TOAST (mirip .gp-toast agar konsisten)
   ───────────────────────────────────────────────────────────── */
.sp3-toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%) translateY(12px);
  background: var(--text-main, #1a1915);
  color: var(--bg-surface, #fff);
  padding: 10px 18px;
  border-radius: 10px;
  font-family: var(--font-ui, system-ui);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 9px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.28);
  opacity: 0;
  pointer-events: none;
  z-index: 12000;
  transition: opacity .2s ease, transform .2s ease;
}
.sp3-toast.sp3-show { opacity: 1; transform: translateX(-50%) translateY(0); }
.sp3-toast i { color: var(--accent-border, #c4b8dc); font-family: 'Font Awesome 6 Free' !important; }

/* ─────────────────────────────────────────────────────────────
   DETAIL TABEL OUTPUT (n= kecil di sel means)
   ───────────────────────────────────────────────────────────── */
.sp3-n {
  display: block;
  font-size: 10px;
  font-weight: 400;
  color: var(--text-muted, #8a8780);
  margin-top: 1px;
}

/* ═════════════════════════════════════════════════════════════
   ASISTEN UJI STATISTIK (wizard)
   ═════════════════════════════════════════════════════════════ */
.sp3-advisor .modal-body { padding: 18px 20px; }

.sp3-adv-progress {
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--accent, #6b5b8d);
  margin-bottom: 12px;
}
.sp3-adv-q {
  font-family: var(--font-ui, system-ui);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main, #1a1915);
  margin-bottom: 14px;
  line-height: 1.4;
}
.sp3-adv-q i { margin-right: 6px; font-family: 'Font Awesome 6 Free' !important; }

.sp3-adv-opts { display: flex; flex-direction: column; gap: 9px; }
.sp3-adv-opt {
  display: flex;
  align-items: center;
  gap: 13px;
  width: 100%;
  text-align: left;
  padding: 13px 15px;
  border: 1px solid var(--border-medium, #d0cec7);
  border-radius: 10px;
  background: var(--bg-surface, #fff);
  color: var(--text-main, #1a1915);
  font-family: var(--font-ui, system-ui);
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color .15s, background .15s, transform .1s, box-shadow .15s;
}
.sp3-adv-opt:hover {
  border-color: var(--accent, #6b5b8d);
  background: var(--accent-light, #f0edf6);
  transform: translateX(3px);
  box-shadow: 0 2px 10px rgba(107, 91, 141, .12);
}
.sp3-adv-opt > i:first-child {
  font-family: 'Font Awesome 6 Free' !important;
  color: var(--accent, #6b5b8d);
  font-size: 16px;
  width: 22px;
  text-align: center;
  flex-shrink: 0;
}
.sp3-adv-opt > span { flex: 1; line-height: 1.35; }
.sp3-adv-arr {
  font-family: 'Font Awesome 6 Free' !important;
  color: var(--text-placeholder, #b0aea8);
  font-size: 12px;
  transition: transform .15s, color .15s;
}
.sp3-adv-opt:hover .sp3-adv-arr { color: var(--accent, #6b5b8d); transform: translateX(3px); }

/* Kartu rekomendasi */
.sp3-rec-list { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; }
.sp3-rec-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 15px;
  border: 1px solid var(--border-light, #e5e3dc);
  border-left: 4px solid var(--accent, #6b5b8d);
  border-radius: 10px;
  background: var(--bg-surface, #fff);
}
.sp3-rec-main { flex: 1; min-width: 0; }
.sp3-rec-title {
  font-family: var(--font-ui, system-ui);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main, #1a1915);
}
.sp3-rec-desc {
  font-size: 12.5px;
  color: var(--text-secondary, #4a4844);
  line-height: 1.45;
  margin-top: 3px;
}
.sp3-rec-run {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  border-radius: 8px;
  border: 1px solid var(--accent, #6b5b8d);
  background: var(--accent, #6b5b8d);
  color: #fff;
  font-family: var(--font-ui, system-ui);
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, transform .1s;
}
.sp3-rec-run:hover { background: var(--accent-hover, #5a4a7a); transform: translateY(-1px); }
.sp3-rec-run:disabled { background: var(--bg-hover, #eceae3); color: var(--text-muted, #8a8780); border-color: var(--border-medium, #d0cec7); cursor: not-allowed; transform: none; }
.sp3-rec-run i { font-family: 'Font Awesome 6 Free' !important; }

.sp3-adv-tip {
  margin-top: 16px;
  font-size: 12px;
  color: var(--text-secondary, #4a4844);
  background: var(--accent-light, #f0edf6);
  border-radius: 8px;
  padding: 10px 13px;
  line-height: 1.5;
}
.sp3-adv-tip i { color: var(--warning, #92600a); font-family: 'Font Awesome 6 Free' !important; margin-right: 5px; }

/* ═════════════════════════════════════════════════════════════
   RINGKASAN & KESEHATAN DATA (dashboard)
   ═════════════════════════════════════════════════════════════ */
.sp3-health .modal-body { padding: 18px 20px; }

.sp3-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 11px;
  margin-bottom: 16px;
}
.sp3-stat {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border: 1px solid var(--border-light, #e5e3dc);
  border-radius: 10px;
  background: var(--bg-panel, #f0efe9);
}
.sp3-stat > i {
  font-family: 'Font Awesome 6 Free' !important;
  font-size: 18px;
  color: var(--accent, #6b5b8d);
  width: 26px;
  text-align: center;
  flex-shrink: 0;
}
.sp3-stat-val {
  font-family: var(--font-ui, system-ui);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-main, #1a1915);
}
.sp3-stat-lab { font-size: 11px; color: var(--text-secondary, #4a4844); margin-top: 2px; }
.sp3-stat--warn { border-color: var(--warning-border, #f5c84a); background: var(--warning-bg, #fdf3e3); }
.sp3-stat--warn > i { color: var(--warning, #92600a); }

.sp3-health-note {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 13px;
  line-height: 1.5;
  padding: 11px 14px;
  border-radius: 8px;
  margin-bottom: 14px;
}
.sp3-health-note i { font-family: 'Font Awesome 6 Free' !important; margin-top: 2px; }
.sp3-health-note--warn { background: var(--warning-bg, #fdf3e3); color: var(--warning, #92600a); border: 1px solid var(--warning-border, #f5c84a); }
.sp3-health-note--warn i { color: var(--warning, #92600a); }
.sp3-health-note--ok { background: var(--success-bg, #eaf4ee); color: var(--success, #2d6a4f); border: 1px solid var(--success-border, #a8d5b8); }
.sp3-health-note--ok i { color: var(--success, #2d6a4f); }

.sp3-health-table th, .sp3-health-table td { text-align: center; white-space: nowrap; }
.sp3-health-table td:first-child, .sp3-health-table th:first-child { text-align: left; }

/* mini-bar % missing */
.sp3-missbar {
  display: inline-block;
  vertical-align: middle;
  width: 46px;
  height: 6px;
  border-radius: 4px;
  background: var(--bg-hover, #eceae3);
  overflow: hidden;
  margin-left: 5px;
}
.sp3-missbar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--warning, #92600a), var(--danger, #a33030));
  border-radius: 4px;
  transition: width .3s ease;
}

/* Aksi cepat di footer health tetap memakai .btn app; hanya rapikan ikon */
.sp3-health .modal-footer .btn i,
.sp3-advisor .modal-footer .btn i { font-family: 'Font Awesome 6 Free' !important; }

/* ─────────────────────────────────────────────────────────────
   RESPONSIF
   ───────────────────────────────────────────────────────────── */
@media (max-width: 620px) {
  .sp3-rec-card { flex-direction: column; align-items: stretch; }
  .sp3-rec-run { justify-content: center; }
  .sp3-stat-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ############################################################################
   ====================== [ MODUL: PRO v4 dimulai ] ==========================
   ############################################################################
   Gaya untuk fitur baru v4 (tombol "Salin Tabel" melayang).
   ############################################################################ */
.sp4-copy-btn {
  position: fixed;
  z-index: 11500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  font-family: var(--font-ui, system-ui);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--bg-surface, #fff);
  background: var(--text-main, #1a1915);
  border: none;
  border-radius: 7px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.22);
  cursor: pointer;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity .15s ease, transform .15s ease, background .15s;
}
.sp4-copy-btn.sp4-show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.sp4-copy-btn:hover { background: var(--accent, #6b5b8d); }
.sp4-copy-btn:active { transform: scale(.94); }
.sp4-copy-btn i { font-family: 'Font Awesome 6 Free' !important; font-size: 11px; }
@media (prefers-reduced-motion: reduce) { .sp4-copy-btn { transition: none; } }
/* Sembunyikan saat mencetak / ekspor */
@media print { .sp4-copy-btn { display: none !important; } }