/* ---------- Theme: BASSFACE NATION — black & white, electric blue accent ---------- */
:root {
  --bg:        #000000;
  --panel:     rgba(10, 10, 10, .72);
  --panel-2:   rgba(26, 26, 26, .82);
  --line:      #262626;
  --text:      #ffffff;
  --muted:     #8f8f8f;
  --accent:    #19c0ff;   /* electric blue */
  --accent-dim:#0e6c90;
  --radius:    6px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  min-height: 100vh;
}

/* Festival photo backdrop, darkened so content stays readable.
   (A fixed ::before layer works on mobile where background-attachment: fixed doesn't.) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(rgba(0,0,0,.72), rgba(0,0,0,.88) 60%, rgba(0,0,0,.96)),
    url("bg.jpg") center top / cover no-repeat var(--bg);
}

.app { max-width: 1040px; margin: 0 auto; padding: 40px 20px 70px; }

/* ---------- Header ---------- */
.app-header {
  margin-bottom: 36px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}
.app-header h1 {
  margin: 0;
  font-family: "Poppins", sans-serif;
  font-size: 28px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--text);
}
.tagline { margin: 8px 0 0; color: var(--muted); letter-spacing: 0.3px; }

/* ---------- Layout ---------- */
.layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 28px;
  align-items: start;
}
@media (max-width: 820px) {
  .layout { grid-template-columns: 1fr; }
}

section { margin-bottom: 32px; }
h2 {
  font-family: "Poppins", sans-serif;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--muted);
  margin: 0 0 16px;
}

/* ---------- Packages ---------- */
.packages { display: grid; gap: 14px; }
@media (min-width: 560px) {
  .packages { grid-template-columns: repeat(2, 1fr); }
}
.package {
  text-align: left;
  background: var(--panel);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  color: var(--text);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.package:hover { border-color: #4a4a4a; }
.package.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent) inset, 0 0 24px rgba(25, 192, 255, .08);
}
.package-head {
  display: flex; justify-content: space-between; align-items: baseline; gap: 8px;
}
.package-name {
  font-family: "Poppins", sans-serif;
  font-weight: 700; font-size: 16px;
  text-transform: uppercase; letter-spacing: 1px;
}
.package-price {
  font-family: "Poppins", sans-serif;
  font-weight: 700; color: var(--accent); white-space: nowrap;
}
.package-summary { margin: 8px 0 14px; color: var(--muted); font-size: 13px; }
.package-includes { margin: 0; padding: 0; list-style: none; font-size: 13px; }
.package-includes li { padding-left: 18px; position: relative; margin-bottom: 5px; color: #d6d6d6; }
.package-includes li::before {
  content: "—"; position: absolute; left: 0; color: var(--accent); font-weight: 700;
}
.package.selected .package-includes li::before { content: "✓"; }

/* ---------- Add-ons ---------- */
.addons { display: grid; gap: 8px; }
.addon {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--panel);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 13px 15px;
}
.addon-main { display: flex; flex-direction: column; gap: 2px; }
label.addon-main { flex-direction: row; align-items: center; gap: 12px; cursor: pointer; }
.addon-name { font-weight: 700; font-size: 14px; }
.addon-unit { color: var(--muted); font-size: 12px; }
.addon-price {
  font-family: "Poppins", sans-serif;
  color: var(--accent); font-weight: 600;
}
.addon input[type="checkbox"] { width: 17px; height: 17px; accent-color: var(--accent); }
.addon-qty {
  width: 74px; text-align: right;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--radius);
  color: var(--text); padding: 7px 9px; font-size: 15px; font-family: inherit;
}
.addon-qty:focus { outline: none; border-color: var(--accent); }

/* ---------- Quote panel ---------- */
.quote { position: sticky; top: 20px; }
.quote-inner {
  background: var(--panel);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.breakdown { margin-bottom: 14px; }
.line {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 5px 0; font-size: 14px; color: #d6d6d6;
}
.totals { border-top: 1px solid var(--line); padding-top: 10px; margin-top: 6px; }
.line.grand {
  font-family: "Poppins", sans-serif;
  font-size: 21px; font-weight: 700; color: var(--text);
  border-top: 1px solid var(--line); margin-top: 6px; padding-top: 14px;
}
.line.grand span:last-child { color: var(--accent); }
.discount-amount { color: var(--accent); }
.deposit {
  margin: 12px 0 16px; font-size: 13px; color: var(--muted);
  background: var(--panel-2); border-radius: var(--radius); padding: 10px 12px;
}
.discount-field {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 13px; color: var(--muted); margin-bottom: 18px;
}
.discount-field input {
  width: 70px; text-align: right;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--radius);
  color: var(--text); padding: 6px 9px; font-family: inherit;
}
.discount-field input:focus { outline: none; border-color: var(--accent); }

/* ---------- Buttons ---------- */
.actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.btn {
  font-family: "Poppins", sans-serif;
  border: 1px solid var(--line); background: transparent; color: var(--text);
  border-radius: var(--radius); padding: 11px; font-size: 13px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1px;
  cursor: pointer; transition: border-color .15s, background .15s, color .15s;
}
.btn:hover { border-color: var(--text); }
.btn:disabled { opacity: .7; cursor: default; }
.btn.primary {
  background: var(--accent);
  border-color: var(--accent); color: #000;
}
.btn.primary:hover { background: #4fd0ff; border-color: #4fd0ff; }
.btn.book { width: 100%; padding: 15px; font-size: 14px; letter-spacing: 2px; }
.book-hint {
  margin: 9px 0 16px; text-align: center;
  font-size: 12px; color: var(--muted);
}

/* ---------- Print ---------- */
@media print {
  body { background: #fff; color: #000; }
  body::before { display: none; }
  .choices, .discount-field, .actions, .book-hint, #book-btn, .tagline { display: none; }
  .layout { grid-template-columns: 1fr; }
  .quote-inner { border: none; padding: 0; }
  .app-header h1 { color: #000; }
}