/* ==========================================================
   Tema Smart School - Teknologi
   PPDB SMP Islam PB Soedirman 2 Bekasi
   Dimuat setelah bootstrap.css sehingga menimpa gaya bawaan.
   ========================================================== */
:root {
  --ss-navy-900: #050d1a;
  --ss-navy-800: #0a1628;
  --ss-navy-700: #0f2142;
  --ss-primary: #2563eb;
  --ss-primary-dark: #1d4ed8;
  --ss-primary-light: #3b82f6;
  --ss-accent: #00d4ff;
  --ss-accent-2: #22d3ee;
  --ss-soft: #e6f0ff;
  --ss-soft-2: #eef3fb;
  --ss-text: #0f1b2d;
  --ss-muted: #5b6b82;
  --ss-border: #d5e1f2;
  --ss-danger: #ef4444;
  --ss-radius: 14px;
  --ss-glow: 0 0 0 1px rgba(0, 212, 255, 0.35), 0 0 24px rgba(0, 212, 255, 0.25);
  --ss-shadow: 0 12px 32px rgba(10, 22, 40, 0.10);
  --ss-mono: 'JetBrains Mono', Consolas, monospace;
  --ss-head: 'Space Grotesk', 'Inter', Arial, sans-serif;
  --ss-grid: linear-gradient(rgba(0, 212, 255, 0.07) 1px, transparent 1px),
             linear-gradient(90deg, rgba(0, 212, 255, 0.07) 1px, transparent 1px);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  color: var(--ss-text);
  font-family: 'Inter', Arial, Helvetica, sans-serif;
  font-size: 14px;
  line-height: 1.6;
}
body {
  background-color: var(--ss-soft-2);
  background-image: radial-gradient(rgba(37, 99, 235, 0.10) 1px, transparent 1px);
  background-size: 22px 22px;
}

a { color: var(--ss-primary); }
a:hover, a:focus { color: var(--ss-primary-dark); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--ss-head);
  color: var(--ss-navy-800);
  font-weight: 700;
}

.ss-container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ---------- Top bar ---------- */
.ss-topbar {
  background: var(--ss-navy-900);
  color: #8fa3c0;
  font-family: var(--ss-mono);
  font-size: 11.5px;
  border-bottom: 1px solid rgba(0, 212, 255, 0.15);
}
.ss-topbar .ss-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 4px 20px;
  padding-top: 6px;
  padding-bottom: 6px;
}
.ss-topbar a { color: #e2ecff; text-decoration: none; }
.ss-topbar a:hover { color: var(--ss-accent); }
.ss-topbar .fa { color: var(--ss-accent); margin-right: 6px; }

/* ---------- Header ---------- */
.ss-header {
  background-color: var(--ss-navy-800);
  background-image: var(--ss-grid);
  background-size: 28px 28px;
  color: #fff;
  position: relative;
}
.ss-header::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--ss-accent), transparent);
}
.ss-header .ss-container {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  padding-bottom: 16px;
}
.ss-brand-logo {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: #fff;
  padding: 5px;
  object-fit: contain;
  box-shadow: var(--ss-glow);
  flex-shrink: 0;
}
.ss-brand-text { line-height: 1.3; }
.ss-brand-text .ss-brand-sub {
  display: block;
  font-family: var(--ss-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ss-accent);
}
.ss-brand-text .ss-brand-name {
  display: block;
  font-family: var(--ss-head);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  letter-spacing: .5px;
}
.ss-brand-text .ss-brand-tag {
  display: block;
  font-size: 12.5px;
  color: #a9bbd6;
}

/* ---------- Navbar ---------- */
.ss-nav {
  background: rgba(10, 22, 40, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0 6px 20px rgba(5, 13, 26, 0.35);
  position: sticky;
  top: 0;
  z-index: 50;
}
.ss-nav .ss-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ss-nav-title {
  font-family: var(--ss-mono);
  font-weight: 700;
  color: #fff;
  padding: 14px 0;
  letter-spacing: 1px;
}
.ss-nav-title .fa { color: var(--ss-accent); margin-right: 8px; }
.ss-nav-links { display: flex; gap: 4px; }
.ss-nav-links a {
  display: block;
  padding: 16px 16px;
  color: #c7d4e8;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s, background .2s;
}
.ss-nav-links a:hover {
  color: #fff;
  background: rgba(0, 212, 255, 0.08);
}
.ss-nav-links a.active {
  color: var(--ss-accent);
  border-bottom-color: var(--ss-accent);
  text-shadow: 0 0 12px rgba(0, 212, 255, 0.6);
}
.ss-nav-links .fa { margin-right: 6px; }
.ss-nav-toggle {
  display: none;
  background: rgba(0, 212, 255, 0.12);
  border: 1px solid rgba(0, 212, 255, 0.35);
  color: var(--ss-accent);
  font-size: 18px;
  padding: 5px 12px;
  border-radius: 8px;
  cursor: pointer;
}

@media (max-width: 680px) {
  .ss-brand-logo { width: 52px; height: 52px; }
  .ss-brand-text .ss-brand-name { font-size: 15px; }
  .ss-brand-text .ss-brand-tag { display: none; }
  .ss-nav .ss-container { flex-wrap: wrap; }
  .ss-nav-toggle { display: block; }
  .ss-nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    gap: 0;
    padding-bottom: 8px;
  }
  .ss-nav.open .ss-nav-links { display: flex; }
  .ss-nav-links a {
    padding: 12px 10px;
    border-bottom: 0;
    border-left: 2px solid transparent;
  }
  .ss-nav-links a.active { border-left-color: var(--ss-accent); background: rgba(0, 212, 255, 0.08); }
}

/* ---------- Hero / page heading ---------- */
.ss-hero {
  background-color: var(--ss-navy-700);
  background-image:
    radial-gradient(circle at 85% 20%, rgba(0, 212, 255, 0.28), transparent 40%),
    radial-gradient(circle at 10% 90%, rgba(37, 99, 235, 0.45), transparent 45%),
    var(--ss-grid);
  background-size: auto, auto, 28px 28px, 28px 28px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
/* Ornamen sirkuit */
.ss-hero::before {
  content: "";
  position: absolute;
  right: 6%;
  top: 22px;
  width: 260px;
  height: 160px;
  border: 1px solid rgba(0, 212, 255, 0.30);
  border-left: 0;
  border-bottom: 0;
  border-radius: 0 24px 0 0;
  box-shadow: inset -40px 40px 0 -39px rgba(0, 212, 255, 0.30);
}
.ss-hero::after {
  content: "";
  position: absolute;
  right: calc(6% - 5px);
  top: 178px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ss-accent);
  box-shadow: 0 0 14px var(--ss-accent);
  animation: ss-pulse 2s ease-in-out infinite;
}
@keyframes ss-pulse { 50% { opacity: .35; } }
.ss-hero .ss-container {
  position: relative;
  z-index: 1;
  padding-top: 40px;
  padding-bottom: 64px;
}
.ss-hero h1 {
  font-size: 32px;
  margin: 12px 0 8px;
  background: linear-gradient(90deg, #ffffff 0%, #bfe9ff 60%, var(--ss-accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.ss-hero p { color: #b9c8de; margin: 0; max-width: 640px; }
.ss-hero b { color: #fff; }
.ss-badge {
  display: inline-block;
  background: rgba(0, 212, 255, 0.10);
  color: var(--ss-accent);
  border: 1px solid rgba(0, 212, 255, 0.40);
  border-radius: 6px;
  padding: 3px 12px;
  font-family: var(--ss-mono);
  font-size: 11.5px;
  letter-spacing: .5px;
}
.ss-badge::before { content: "> "; opacity: .7; }
.ss-hero-actions { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 10px; }

@media (max-width: 680px) {
  .ss-hero::before, .ss-hero::after { display: none; }
  .ss-hero h1 { font-size: 23px; }
  .ss-hero .ss-container { padding-top: 26px; padding-bottom: 52px; }
}

/* ---------- Content & cards ---------- */
.ss-main {
  margin-top: -36px;
  padding-bottom: 40px;
  position: relative;
  z-index: 2;
}
.ss-card {
  background: #fff;
  border-radius: var(--ss-radius);
  box-shadow: var(--ss-shadow);
  border: 1px solid var(--ss-border);
  padding: 24px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}
.ss-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--ss-primary), var(--ss-accent));
}
.ss-card-narrow { max-width: 520px; margin-left: auto; margin-right: auto; }
.ss-card-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 19px;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--ss-border);
}
.ss-card-title .ss-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--ss-navy-700), var(--ss-primary));
  color: var(--ss-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.30);
}
.ss-section-title {
  font-family: var(--ss-mono);
  font-size: 12.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--ss-primary);
  margin: 24px 0 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.ss-section-title::before { content: "//"; color: var(--ss-accent-2); }
.ss-section-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--ss-border), transparent);
}
.ss-section-title:first-child { margin-top: 0; }

/* Konten persyaratan dari database */
.ss-richtext { color: var(--ss-text); overflow-x: auto; }
.ss-richtext img { max-width: 100%; height: auto; border-radius: 10px; }
.ss-richtext table { max-width: 100%; }
.ss-richtext ol, .ss-richtext ul { padding-left: 22px; }
.ss-richtext li { margin-bottom: 4px; }
.ss-richtext li::marker { color: var(--ss-primary); font-weight: 600; }

/* Program unggulan */
.ss-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
}
.ss-feature {
  background: var(--ss-navy-800);
  background-image: var(--ss-grid);
  background-size: 20px 20px;
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: 12px;
  padding: 18px 14px;
  text-align: center;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.ss-feature:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 212, 255, 0.5);
  box-shadow: var(--ss-glow);
}
.ss-feature .fa {
  font-size: 22px;
  color: var(--ss-accent);
  background: rgba(0, 212, 255, 0.10);
  border: 1px solid rgba(0, 212, 255, 0.35);
  width: 48px;
  height: 48px;
  line-height: 46px;
  border-radius: 12px;
  margin-bottom: 10px;
}
.ss-feature b { display: block; color: #fff; font-family: var(--ss-head); }

/* Info box */
.ss-info {
  background: var(--ss-soft);
  border: 1px solid #c4d7f5;
  border-left: 4px solid var(--ss-accent-2);
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 18px;
  color: var(--ss-navy-700);
}
.ss-info .fa { margin-right: 6px; color: var(--ss-primary); }

/* ---------- Form ---------- */
.form-group { margin-bottom: 16px; }
.form-group label { font-weight: 500; color: var(--ss-text); margin-bottom: 6px; }
.form-control {
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--ss-border);
  background: #fbfdff;
  box-shadow: none;
  font-family: inherit;
  font-size: 14px;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
textarea.form-control { height: auto; min-height: 90px; }
input[type="file"].form-control { padding: 8px 10px; height: auto; }
.form-control:focus {
  background: #fff;
  border-color: var(--ss-accent-2);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.18);
  outline: 0;
}
.form-control[readonly] { background: var(--ss-soft-2); color: var(--ss-muted); font-family: var(--ss-mono); }
.ss-required { color: var(--ss-danger); }
.ss-form-note { font-size: 12.5px; color: var(--ss-danger); }
.ss-form-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }

/* ---------- Buttons ---------- */
.btn {
  border-radius: 10px;
  font-weight: 600;
  font-family: inherit;
  padding: 10px 20px;
  border: 0;
  transition: transform .15s, box-shadow .2s, background .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn .fa { margin-right: 6px; }
.btn-primary,
.btn-ss {
  background: linear-gradient(90deg, var(--ss-primary), #0ea5e9);
  color: #fff;
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.35);
}
.btn-primary:hover, .btn-primary:focus,
.btn-ss:hover, .btn-ss:focus {
  background: linear-gradient(90deg, var(--ss-primary-dark), var(--ss-primary));
  color: #fff;
  box-shadow: 0 6px 22px rgba(0, 212, 255, 0.40);
}
.btn-ss-outline {
  background: #fff;
  color: var(--ss-primary);
  border: 1px solid var(--ss-primary);
}
.btn-ss-outline:hover, .btn-ss-outline:focus { background: var(--ss-soft); color: var(--ss-primary-dark); }
.btn-ss-light {
  background: var(--ss-accent);
  color: var(--ss-navy-900);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.45);
}
.btn-ss-light:hover, .btn-ss-light:focus { background: #5ce1ff; color: var(--ss-navy-900); }
.btn-ss-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
}
.btn-ss-ghost:hover, .btn-ss-ghost:focus { background: rgba(255, 255, 255, 0.10); color: #fff; }
.btn[disabled] { opacity: .7; transform: none; }

/* ---------- Overlay (loading & dialog) ---------- */
.ss-overlay {
  display: none;
  position: fixed;
  z-index: 1000;
  inset: 0;
  background: rgba(5, 13, 26, 0.70);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
  overflow: auto;
  padding: 80px 16px 16px;
}
.ss-loader-box {
  background: var(--ss-navy-800);
  border: 1px solid rgba(0, 212, 255, 0.3);
  width: 150px;
  margin: 60px auto 0;
  padding: 24px;
  border-radius: var(--ss-radius);
  text-align: center;
  box-shadow: var(--ss-glow);
  color: var(--ss-accent);
  font-family: var(--ss-mono);
  font-size: 11.5px;
}
.ss-loader {
  width: 54px;
  height: 54px;
  margin: 0 auto 12px;
  border: 3px solid rgba(0, 212, 255, 0.15);
  border-top-color: var(--ss-accent);
  border-right-color: var(--ss-primary-light);
  border-radius: 50%;
  animation: ss-spin .8s linear infinite;
  box-shadow: 0 0 16px rgba(0, 212, 255, 0.35);
}
@keyframes ss-spin { to { transform: rotate(360deg); } }

.ss-dialog {
  background: #fff;
  max-width: 460px;
  margin: 0 auto;
  border-radius: var(--ss-radius);
  padding: 28px 24px;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  border-top: 3px solid var(--ss-accent);
}
.ss-dialog-wide { max-width: 900px; text-align: left; }
.ss-dialog-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: var(--ss-navy-800);
  color: var(--ss-accent);
  font-size: 28px;
  line-height: 64px;
  box-shadow: var(--ss-glow);
}
.ss-dialog h3 { margin: 0 0 8px; font-size: 20px; }
.ss-dialog p { color: var(--ss-muted); }
.ss-regno {
  display: inline-block;
  margin: 6px 0 14px;
  padding: 8px 18px;
  background: var(--ss-navy-800);
  border: 1px solid rgba(0, 212, 255, 0.5);
  border-radius: 10px;
  font-family: var(--ss-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--ss-accent);
  letter-spacing: 2px;
}

/* Pilihan unit sekolah */
.ss-units {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 14px;
}
.ss-unit {
  border-radius: 12px;
  padding: 18px;
  color: #fff;
  text-align: center;
  background-color: var(--ss-navy-800);
  background-image: var(--ss-grid);
  background-size: 20px 20px;
  border: 1px solid rgba(0, 212, 255, 0.2);
}
.ss-unit h3 { color: var(--ss-accent); margin: 0 0 6px; }
.ss-unit p { color: #b9c8de; font-size: 12.5px; }
.ss-unit-1 { border-top: 3px solid #38bdf8; }
.ss-unit-2 { border-top: 3px solid var(--ss-primary-light); }
.ss-unit-3 { border-top: 3px solid var(--ss-accent); }

/* ---------- Footer ---------- */
.ss-footer {
  background: var(--ss-navy-900);
  color: #8fa3c0;
  font-size: 13px;
  border-top: 1px solid rgba(0, 212, 255, 0.2);
}
.ss-footer .ss-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 20px;
  padding-top: 18px;
  padding-bottom: 18px;
}
.ss-footer b { color: #fff; }
.ss-footer a { color: var(--ss-accent); }
.ss-footer .fa { color: var(--ss-accent); }