/* Portway Website — Windows XP Classic Theme */
* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --xp-blue: #0055E5;
  --xp-blue-dark: #003DA5;
  --xp-title-start: #0A246A;
  --xp-title-end: #3A6EA5;
  --xp-silver: #D6D7D6;
  --xp-silver-light: #ECE9D8;
  --xp-silver-dark: #ACA899;
  --xp-white: #FFFFFF;
  --xp-black: #000000;
  --xp-btn-face: #ECE9D8;
  --xp-btn-highlight: #FFFFFF;
  --xp-btn-shadow: #ACA899;
  --xp-btn-dark-shadow: #716F64;
  --xp-green: #3C8A3C;
  --xp-link: #0066CC;
  --xp-warning: #CC0000;
}

html {
  font: 11px/1.5 "Tahoma", "Segoe UI", "Trebuchet MS", sans-serif;
  color: var(--xp-black);
  background: var(--xp-silver);
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--xp-link); }
a:hover { color: var(--xp-warning); }

/* ── XP Window Frame ─────────────────────────────── */
.xp-window {
  max-width: 760px;
  margin: 20px auto;
  flex: 1;
  width: 100%;
  border: 1px solid var(--xp-blue-dark);
  border-radius: 8px 8px 0 0;
  box-shadow:
    2px 2px 10px rgba(0, 0, 0, 0.35),
    inset 0 0 0 1px rgba(255, 255, 255, 0.15);
  overflow: hidden;
  background: var(--xp-silver-light);
}

/* ── XP Title Bar ────────────────────────────────── */
.xp-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 30px;
  padding: 0 4px 0 6px;
  background: linear-gradient(180deg, #0997FF 0%, #0854CF 8%, #0552CF 20%, #0047AB 60%, #003DA5 90%, #003399 100%);
  border-bottom: 1px solid #002D7A;
  border-radius: 8px 8px 0 0;
}

.xp-titlebar-left {
  display: flex;
  align-items: center;
  gap: 4px;
}

.xp-titlebar-icon { width: 16px; height: 16px; }

.xp-titlebar-text {
  font-size: 12px;
  font-weight: 700;
  color: white;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  letter-spacing: 0.3px;
}

.xp-titlebar-buttons { display: flex; gap: 2px; }

.xp-tb-btn {
  width: 21px; height: 21px;
  border: 1px solid white;
  border-radius: 3px;
  font-size: 12px; font-weight: 700;
  color: white;
  display: flex; align-items: center; justify-content: center;
  cursor: default;
  line-height: 1;
}

.xp-tb-min { background: linear-gradient(180deg, #3C8CF8 0%, #1E5ECB 100%); }
.xp-tb-max { background: linear-gradient(180deg, #3C8CF8 0%, #1E5ECB 100%); }
.xp-tb-close {
  background: linear-gradient(180deg, #E57157 0%, #C9402D 50%, #B5301E 100%);
  border-color: #FFB8A0;
  margin-left: 2px;
}

/* ── XP Menu Bar ─────────────────────────────────── */
.xp-menubar {
  display: flex;
  gap: 0;
  padding: 1px 2px;
  background: var(--xp-silver-light);
  border-bottom: 1px solid var(--xp-silver-dark);
}

.xp-menu-item {
  padding: 2px 8px;
  font-size: 11px;
  color: var(--xp-black);
  text-decoration: none;
  border: 1px solid transparent;
}

.xp-menu-item:hover {
  background: var(--xp-blue);
  color: white;
  text-decoration: none;
  border: 1px solid var(--xp-blue-dark);
}

.xp-menu-item.active { font-weight: 700; }

/* ── XP Toolbar ──────────────────────────────────── */
.xp-toolbar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 4px;
  background: linear-gradient(180deg, #FAFAFA 0%, var(--xp-silver-light) 100%);
  border-bottom: 1px solid var(--xp-silver-dark);
  font-size: 11px;
}

.xp-address-label {
  font-size: 11px;
  padding: 0 4px;
  white-space: nowrap;
}

.xp-address-bar {
  flex: 1;
  height: 20px;
  padding: 0 4px;
  border: 1px solid var(--xp-btn-shadow);
  background: white;
  font: inherit;
  font-size: 11px;
  color: var(--xp-black);
}

.xp-go-btn {
  padding: 1px 8px;
  font-size: 11px;
  background: var(--xp-btn-face);
  border: 1px outset var(--xp-btn-highlight);
  cursor: pointer;
}

.xp-go-btn:hover { background: #D6D3C6; }
.xp-go-btn:active { border-style: inset; }

/* ── XP Content Body ─────────────────────────────── */
.xp-body {
  padding: 12px 16px;
  background: white;
  min-height: 300px;
}

/* ── XP Panel / Group Box ────────────────────────── */
.xp-group {
  margin-bottom: 14px;
  padding: 10px 12px 8px;
  border: 1px solid var(--xp-silver-dark);
  background: white;
}

.xp-group-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--xp-title-start);
  margin-bottom: 6px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--xp-silver);
}

.xp-group p,
.xp-group li {
  font-size: 11px;
  margin-bottom: 3px;
  line-height: 1.55;
}

.xp-group ul {
  padding-left: 16px;
  margin-bottom: 6px;
}

.xp-group code {
  background: var(--xp-silver-light);
  border: 1px solid var(--xp-silver-dark);
  padding: 0 3px;
  font-family: "Consolas", "Lucida Console", monospace;
  font-size: 11px;
}

/* ── Hero Section ────────────────────────────────── */
.xp-hero {
  text-align: center;
  padding: 16px 12px;
  background: linear-gradient(180deg, #E8F0FE 0%, white 100%);
  border-bottom: 1px solid var(--xp-silver);
  margin-bottom: 12px;
}

.xp-hero-icon { width: 48px; height: 48px; margin-bottom: 6px; }

.xp-hero h1 {
  font-size: 18px;
  font-weight: 700;
  color: var(--xp-title-start);
  margin-bottom: 2px;
}

.xp-hero p {
  font-size: 11px;
  color: #444;
  max-width: 500px;
  margin: 0 auto 10px;
}

/* ── XP Button ───────────────────────────────────── */
.xp-btn {
  display: inline-block;
  padding: 4px 16px;
  font: 11px "Tahoma", sans-serif;
  font-weight: 700;
  background: var(--xp-btn-face);
  color: var(--xp-black);
  border: 2px outset var(--xp-btn-highlight);
  border-right-color: var(--xp-btn-dark-shadow);
  border-bottom-color: var(--xp-btn-dark-shadow);
  cursor: pointer;
  text-decoration: none;
  box-shadow: 1px 1px 0 var(--xp-btn-shadow);
}

.xp-btn:hover {
  background: #D6D3C6;
  text-decoration: none;
  color: var(--xp-black);
}

.xp-btn:active {
  border-style: inset;
  box-shadow: none;
}

.xp-btn-primary {
  background: linear-gradient(180deg, #6BABF5 0%, #3C8CF8 30%, #1E5ECB 100%);
  color: white;
  border-color: #2060C0;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.3);
}

.xp-btn-primary:hover {
  background: linear-gradient(180deg, #80B8F8 0%, #4A96FF 30%, #2868D0 100%);
  color: white;
}

.xp-sub {
  margin-top: 8px;
  font-size: 11px;
  color: #666;
}

/* ── Screenshot ──────────────────────────────────── */
.xp-screenshot-wrap {
  margin: 10px 0;
  padding: 6px;
  background: var(--xp-silver-light);
  border: 1px solid var(--xp-silver-dark);
  text-align: center;
}

.xp-screenshot-wrap img {
  max-width: 100%;
  height: auto;
  border: 1px solid var(--xp-btn-shadow);
}

.xp-screenshot-caption {
  margin-top: 3px;
  font-size: 10px;
  color: #666;
  font-style: italic;
}

/* ── Feature Grid ────────────────────────────────── */
.xp-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-bottom: 12px;
}

.xp-feature {
  padding: 6px 8px;
  border: 1px solid var(--xp-silver-dark);
  background: var(--xp-silver-light);
}

.xp-feature strong {
  display: block;
  font-size: 11px;
  color: var(--xp-title-start);
  margin-bottom: 1px;
}

.xp-feature span {
  font-size: 10px;
  color: #444;
  line-height: 1.45;
}

/* ── Info Table ──────────────────────────────────── */
.xp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
  margin-bottom: 10px;
}

.xp-table th,
.xp-table td {
  padding: 3px 8px;
  border: 1px solid var(--xp-silver-dark);
  text-align: left;
}

.xp-table th {
  background: var(--xp-silver-light);
  font-weight: 700;
  color: var(--xp-title-start);
  width: 140px;
}

.xp-table td { background: white; }

/* ── XP Status Bar ───────────────────────────────── */
.xp-statusbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 22px;
  padding: 0 6px;
  background: var(--xp-silver-light);
  border-top: 1px solid var(--xp-btn-highlight);
  font-size: 10px;
  color: #444;
}

.xp-statusbar-icon {
  display: flex; align-items: center; gap: 3px;
  color: var(--xp-green);
  font-weight: 700;
}

/* ── XP Taskbar Footer ───────────────────────────── */
.xp-taskbar {
  max-width: 760px;
  margin: 0 auto;
  width: 100%;
  padding: 4px 8px;
  background: linear-gradient(180deg, #3C8CF8 0%, #245EDC 30%, #1941A5 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: 0 0 4px 4px;
  margin-bottom: 20px;
}

.xp-start-btn {
  display: flex; align-items: center; gap: 4px;
  padding: 2px 10px 2px 4px;
  background: linear-gradient(180deg, #3F9B3B 0%, #328B2E 50%, #267021 100%);
  border: 1px outset #5CBF5A;
  border-radius: 10px 6px 6px 10px;
  color: white;
  font-size: 12px; font-weight: 700;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.4);
  cursor: default;
  text-decoration: none;
}

.xp-start-btn:hover { text-decoration: none; color: white; }

.xp-tray {
  font-size: 10px;
  color: white;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.3);
}

/* ── Contribution Banner ─────────────────────────── */
.xp-contrib {
  margin: 10px 0;
  padding: 8px 10px;
  background: #FFFFF0;
  border: 1px solid #E8D078;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.xp-contrib-icon {
  font-size: 20px;
  line-height: 1;
  flex-shrink: 0;
}

.xp-contrib-text {
  font-size: 11px;
  line-height: 1.5;
}

.xp-contrib-text strong { color: var(--xp-title-start); }

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 500px) {
  .xp-window { margin: 0; border-radius: 0; }
  .xp-titlebar { border-radius: 0; }
  .xp-features { grid-template-columns: 1fr; }
  .xp-taskbar { margin: 0; border-radius: 0; }
}