/* Desktop theme prototype — Windows 7 / "Aero" inspired (original artwork,
   no Microsoft logos or wallpapers). Used only by desktop.html. */

:root {
    --taskbar: 40px;
    --ui: "Segoe UI", "Segoe UI Variable Text", Tahoma, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    --heading: #1e395b;
    --link: #0066cc;
    --glass-edge: rgba(0, 18, 45, 0.6);
}

* { box-sizing: border-box; }

html, body { height: 100%; margin: 0; overflow: hidden; }

body {
    font: 13px/1.45 var(--ui);
    color: #fff;
    -webkit-font-smoothing: antialiased;
    /* Original "aurora" wallpaper */
    background:
        radial-gradient(ellipse 55% 38% at 72% 62%, rgba(120, 225, 255, 0.55), transparent 70%),
        radial-gradient(ellipse 45% 55% at 18% 18%, rgba(80, 160, 255, 0.5), transparent 70%),
        radial-gradient(ellipse 120% 28% at 50% 78%, rgba(255, 255, 255, 0.16), transparent 60%),
        radial-gradient(ellipse 40% 30% at 90% 10%, rgba(130, 255, 210, 0.25), transparent 70%),
        linear-gradient(160deg, #0a3870 0%, #0f5fa8 40%, #1b92c9 70%, #08284f 100%);
    background-color: #0f5fa8;
}

.visually-hidden {
    position: absolute; width: 1px; height: 1px; overflow: hidden;
    clip: rect(0 0 0 0); white-space: nowrap;
}
.defs { position: absolute; }

:focus-visible { outline: 1px dotted currentColor; outline-offset: 1px; }

/* ---- Desktop ------------------------------------------------------------ */
.desktop { position: fixed; inset: 0 0 var(--taskbar) 0; }

/* Light streaks and floating bubbles (Frutiger Aero) */
.desktop::before,
.desktop::after { content: ""; position: absolute; inset: 0; pointer-events: none; }
.desktop::before {
    background:
        linear-gradient(115deg, transparent 38%, rgba(255, 255, 255, 0.13) 47%, transparent 56%),
        linear-gradient(103deg, transparent 54%, rgba(170, 240, 255, 0.16) 60%, transparent 67%),
        linear-gradient(125deg, transparent 62%, rgba(255, 255, 255, 0.08) 66%, transparent 71%);
}
.desktop::after {
    background:
        radial-gradient(circle at 80% 26%, rgba(255,255,255,.55) 0 4px, transparent 5px),
        radial-gradient(circle at 81% 28%, transparent 0 30px, rgba(255,255,255,.35) 32px, transparent 33px),
        radial-gradient(circle at 66% 14%, rgba(255,255,255,.5) 0 2px, transparent 3px),
        radial-gradient(circle at 66.5% 15%, transparent 0 14px, rgba(255,255,255,.3) 15.5px, transparent 16.5px),
        radial-gradient(circle at 88% 48%, rgba(255,255,255,.45) 0 3px, transparent 4px),
        radial-gradient(circle at 88.6% 49.5%, transparent 0 20px, rgba(255,255,255,.28) 21.5px, transparent 22.5px),
        radial-gradient(circle at 55% 82%, rgba(255,255,255,.4) 0 2px, transparent 3px),
        radial-gradient(circle at 55.4% 83%, transparent 0 11px, rgba(255,255,255,.25) 12.5px, transparent 13.5px);
}

.icons {
    position: absolute; inset: 0; z-index: 1;
    margin: 0; padding: 10px 6px; list-style: none;
    display: grid; grid-auto-flow: column;
    grid-template-rows: repeat(auto-fill, 92px);
    grid-auto-columns: 88px; gap: 4px; align-content: start;
}
.icon {
    display: flex; flex-direction: column; align-items: center; gap: 4px;
    width: 84px; padding: 6px 2px 4px;
    border: 1px solid transparent; border-radius: 3px;
    background: none; color: #fff;
    font: 12px/1.25 var(--ui); text-align: center;
    text-shadow: 0 1px 2px #000, 0 0 5px rgba(0, 0, 0, 0.7);
    cursor: default;
}
.icon svg { width: 48px; height: 48px; filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.45)); }
.icon:hover { background: rgba(255, 255, 255, 0.12); border-color: rgba(255, 255, 255, 0.3); }
.icon.selected { background: rgba(110, 170, 240, 0.42); border-color: rgba(170, 215, 255, 0.75); }

.watermark {
    position: absolute; right: 14px; bottom: 6px; margin: 0;
    text-align: right; font-size: 12px; line-height: 1.35;
    color: rgba(255, 255, 255, 0.75); text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
    pointer-events: none;
}
.noscript {
    position: absolute; top: 40%; left: 0; right: 0; text-align: center; font-size: 16px;
}
.noscript a { color: #fff; }

/* ---- Windows -------------------------------------------------------------- */
.win {
    position: absolute;
    display: flex; flex-direction: column;
    min-width: 300px; min-height: 180px;
    padding: 0 7px 7px;
    border: 1px solid var(--glass-edge);
    border-radius: 8px;
    background: linear-gradient(to bottom, rgba(190, 218, 246, 0.72), rgba(150, 190, 230, 0.58) 60%, rgba(170, 205, 238, 0.62));
    -webkit-backdrop-filter: blur(10px) saturate(1.4);
    backdrop-filter: blur(10px) saturate(1.4);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.6), 0 6px 18px rgba(0, 0, 0, 0.35);
    color: #1e1e1e;
    resize: both; overflow: hidden;
    animation: win-in 0.18s ease-out;
}
.win[hidden] { display: none; }
.win.no-anim { animation: none; }
.win.active {
    background: linear-gradient(to bottom, rgba(170, 210, 250, 0.82), rgba(120, 175, 230, 0.7) 60%, rgba(150, 195, 240, 0.74));
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.7), 0 10px 34px rgba(0, 0, 0, 0.55);
}
.win:focus { outline: none; }
@keyframes win-in { from { opacity: 0; transform: scale(0.94); } }

.win.max {
    left: 0 !important; top: 0 !important;
    width: 100% !important; height: 100% !important;
    border-radius: 0; resize: none;
}

body.dragging, body.dragging * { cursor: default !important; user-select: none; }
body.dragging iframe { pointer-events: none; }

.win-bar {
    display: flex; align-items: center; gap: 6px;
    height: 30px; flex: none;
    user-select: none; touch-action: none;
}
.win-icon svg { display: block; width: 16px; height: 16px; }
.win-title {
    flex: 1; min-width: 0; margin: 0;
    font: 400 13px/1 var(--ui); color: #000;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    text-shadow: 0 0 8px #fff, 0 0 8px #fff, 0 0 3px #fff;
}
.win:not(.active) .win-title { color: #333; }

.win-ctrls { display: flex; align-self: flex-start; margin: -1px -2px 0 0; }
.win-ctrls button {
    display: grid; place-items: center;
    width: 27px; height: 19px; padding: 0;
    border: 1px solid rgba(0, 20, 50, 0.6); border-top: 0; border-left-width: 0;
    background: linear-gradient(#eaf2fb 0%, #cbdcef 45%, #a9c3e0 50%, #c6ddf3 100%);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.55);
    cursor: pointer;
}
.win-ctrls button:first-child { border-left-width: 1px; border-bottom-left-radius: 5px; }
.win-ctrls button svg { width: 10px; height: 10px; }
.win-ctrls button:hover { background: linear-gradient(#f2fbff 0%, #bfe4ff 45%, #7ac4f5 50%, #b6e6ff 100%); }
.win-ctrls .win-close {
    width: 45px; border-bottom-right-radius: 5px;
    background: linear-gradient(#ecb3a2 0%, #d8775e 45%, #c4391c 50%, #d77a5c 100%);
}
.win-ctrls .win-close:hover { background: linear-gradient(#f9c8b8 0%, #ec8a6c 45%, #e0411d 50%, #f39a74 100%); }
.win:not(.active) .win-ctrls button { filter: saturate(0.4) brightness(1.05); }
.win-ctrls button:focus-visible { outline: 1px dotted #000; outline-offset: -4px; }

/* Explorer-style address bar */
.win-addr { display: flex; align-items: center; gap: 6px; height: 32px; flex: none; }
.addr-nav { display: flex; gap: 2px; }
.addr-nav i {
    display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%;
    font: 700 16px/1 var(--ui); font-style: normal; color: #fff;
    background: radial-gradient(circle at 50% 30%, #bfe2ff, #3a86d1 60%, #1d5ea8);
    border: 1px solid rgba(0, 30, 80, 0.6);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}
.addr-nav i + i { opacity: 0.55; }
.addr-field {
    display: flex; align-items: center; gap: 5px; flex: 1; min-width: 0; height: 24px; padding: 0 6px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(0, 0, 0, 0.35); border-radius: 2px;
    font-size: 12px; color: #000;
}
.addr-icon svg { display: block; width: 16px; height: 16px; }
.addr-crumb { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Notepad-style menu bar */
.win-menu {
    display: flex; flex: none; padding: 2px 3px;
    background: linear-gradient(#fdfdfe, #e8eef6);
    border: 1px solid rgba(0, 0, 0, 0.35); border-bottom: 0;
    font-size: 12px; color: #000;
}
.win-menu span { padding: 2px 7px; }

.win-body {
    flex: 1; min-height: 0; overflow: auto;
    padding: 18px 22px;
    background: #fff; color: #1e1e1e;
    border: 1px solid rgba(0, 0, 0, 0.4);
    font-size: 14px; line-height: 1.6;
    container-type: inline-size;
}
.win-status {
    flex: none; padding: 3px 9px;
    background: linear-gradient(#f4f7fb, #dfe8f2);
    border: 1px solid rgba(0, 0, 0, 0.4); border-top-color: #c8d3df;
    font-size: 12px; color: var(--heading);
}
.win-loading, .win-error { color: #666; margin: 0; }

/* ---- Site content inside windows ---------------------------------------- */
.win-body a { color: var(--link); text-decoration: none; }
.win-body a:hover { text-decoration: underline; }
.win-body h2.section-label {
    margin: 0 0 10px; padding-bottom: 6px;
    border-bottom: 1px solid #d5dfe9;
    font: 600 15px/1.3 var(--ui); color: var(--heading);
}
.win-body section + section, .win-body p + section { margin-top: 18px; }
.win-body p { margin: 0 0 12px; }

.win-body ul.index { list-style: none; margin: 0; padding: 0; }
.win-body ul.index > li {
    display: grid; grid-template-columns: 96px 1fr; gap: 4px 16px;
    padding: 12px 0; border-bottom: 1px solid #eef2f6;
}
.win-body ul.index > li:last-child { border-bottom: 0; }
.win-body ul.index.stacked > li { grid-template-columns: 1fr; }
/* Services list (cloned from services.html) */
.win-body ul.services { list-style: none; margin: 12px 0; padding: 0; }
.win-body ul.services > li { padding: 10px 0; border-bottom: 1px solid #eef2f6; }
.win-body ul.services h4 { margin: 0 0 2px; font-size: 1em; }
.win-body ul.services p { margin: 0; }
.win-body .services-heading { margin: 18px 0 0; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: #5a6b7d; }
.win-body ul.services.rates > li { display: grid; grid-template-columns: 1fr auto; column-gap: 12px; }
.win-body ul.services.rates > li > p:not(.price) { grid-column: 1 / -1; color: #555; }
.win-body ul.services.rates p.price { grid-row: 1; grid-column: 2; font-weight: 700; white-space: nowrap; }
.win-body ul.tools { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 14px; padding: 0; }
.win-body ul.tools li { padding: 3px 8px; border: 1px solid #d5dde6; border-radius: 3px; background: #f6f9fc; font-size: 13px; }
.win-body .post-photos { display: grid; gap: 14px; margin-top: 1.5em; }
.win-body .post-photos figure { margin: 0; }
.win-body .post-photos img { margin: 0 auto; }
.win-body .post-photos figcaption { margin-top: 4px; font-size: 12px; color: #555; text-align: center; }
/* Apps switched off in the admin (pages.json) */
#icons li[hidden], .sm-item[hidden] { display: none; }
.win-body time { font-size: 12px; color: #6d6d6d; padding-top: 2px; }
.win-body .entry > a { font-size: 15px; }
.win-body .excerpt { display: block; margin: 6px 0 0; color: #555; font-size: 13px; }
.win-body iframe { display: block; width: 100%; border: 0; }
.win-body iframe[src*="spotify"] { border-radius: 12px; }
.win-body iframe[src*="youtube"] { height: auto; aspect-ratio: 16 / 9; }
@container (max-width: 460px) {
    .win-body ul.index > li { grid-template-columns: 1fr; }
}

/* Writing posts read like a document */
.win-body article.post {
    max-width: 620px; margin: 0 auto;
    font: 16px/1.7 ui-serif, Georgia, "Times New Roman", serif;
}
.win-body .post-title { margin: 0 0 4px; font: 400 26px/1.25 ui-serif, Georgia, serif; color: #1a1a18; }
.win-body .post .meta { display: block; margin-bottom: 18px; font: 12px var(--ui); color: #6d6d6d; }
.win-body .post.verse { text-align: center; }
.win-body blockquote { margin: 1em 0; padding-left: 1em; border-left: 3px solid #cfe0f1; color: #444; }
.win-body .post img { display: block; max-width: 100%; height: auto; margin: 1.2em auto; }
.win-body .post h2:not(.post-title), .win-body .post h3 { margin: 1.4em 0 0.5em; font: 700 18px/1.3 ui-serif, Georgia, serif; }

/* Notepad window */
.win-body.is-notepad { padding: 0; overflow: hidden; }
.win-body.is-notepad textarea {
    display: block; width: 100%; height: 100%;
    padding: 6px 8px; border: 0; resize: none;
    font: 14px/1.5 Consolas, "Lucida Console", Menlo, monospace; color: #000; background: #fff;
}
.win-body.is-notepad textarea:focus { outline: none; }

/* ---- Taskbar ------------------------------------------------------------- */
.taskbar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 1000;
    height: var(--taskbar);
    display: flex; align-items: center; gap: 4px;
    padding-left: 2px;
    background:
        linear-gradient(rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.06) 50%, rgba(0, 0, 0, 0.12) 51%),
        rgba(14, 34, 60, 0.62);
    -webkit-backdrop-filter: blur(12px) saturate(1.3);
    backdrop-filter: blur(12px) saturate(1.3);
    border-top: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 -1px 0 rgba(0, 0, 0, 0.55);
}

.orb {
    flex: none; display: grid; place-items: center;
    width: 50px; height: var(--taskbar); padding: 0;
    border: 0; background: none; cursor: pointer;
}
.orb-ball {
    position: relative; display: grid; place-items: center;
    width: 36px; height: 36px; border-radius: 50%;
    background:
        radial-gradient(ellipse 70% 45% at 50% 22%, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0) 70%),
        radial-gradient(circle at 50% 105%, #7ff0ff 0, rgba(127, 240, 255, 0) 55%),
        radial-gradient(circle at 50% 50%, #2e93dc, #0a3876 78%);
    box-shadow: 0 0 0 1px rgba(0, 18, 50, 0.85), inset 0 0 0 1px rgba(255, 255, 255, 0.45), 0 0 8px rgba(80, 180, 255, 0.45);
    transition: box-shadow 0.2s, filter 0.2s;
}
.orb svg { width: 18px; height: 18px; filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.6)); }
.orb:hover .orb-ball,
.orb[aria-expanded="true"] .orb-ball {
    filter: brightness(1.15);
    box-shadow: 0 0 0 1px rgba(0, 18, 50, 0.85), inset 0 0 0 1px rgba(255, 255, 255, 0.55), 0 0 16px rgba(120, 215, 255, 0.95);
}

.tasks { flex: 1; display: flex; gap: 3px; min-width: 0; overflow: hidden; }
.task {
    display: flex; align-items: center; gap: 7px;
    flex: 0 1 170px; min-width: 44px; height: 34px; padding: 0 8px;
    border: 1px solid rgba(255, 255, 255, 0.22); border-radius: 3px;
    background: linear-gradient(rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.03));
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.35);
    color: #fff; font: 12px var(--ui); text-shadow: 0 1px 2px #000;
    cursor: pointer;
}
.task:hover { background: linear-gradient(rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.08)); }
.task.active {
    border-color: rgba(255, 255, 255, 0.55);
    background: linear-gradient(rgba(255, 255, 255, 0.42), rgba(150, 205, 255, 0.18));
}
.task-icon svg { display: block; width: 22px; height: 22px; }
.task-label { min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.tray {
    display: flex; align-items: center; gap: 8px; height: 100%;
    padding-left: 10px; border-left: 1px solid rgba(255, 255, 255, 0.15);
}
.tray-classic {
    padding: 3px 8px; border: 1px solid transparent; border-radius: 3px;
    color: #fff; font-size: 12px; text-decoration: none; text-shadow: 0 1px 2px #000;
}
.tray-classic:hover { border-color: rgba(255, 255, 255, 0.35); background: rgba(255, 255, 255, 0.12); }
.clock { display: grid; text-align: center; font-size: 12px; line-height: 1.3; text-shadow: 0 1px 2px #000; }
.show-desktop {
    align-self: stretch; width: 14px; padding: 0;
    border: 0; border-left: 1px solid rgba(255, 255, 255, 0.3);
    background: linear-gradient(rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.02));
    cursor: pointer;
}
.show-desktop:hover { background: linear-gradient(rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.15)); }

/* ---- Start menu ------------------------------------------------------------ */
.startmenu {
    position: fixed; left: 0; bottom: var(--taskbar); z-index: 1100;
    width: 420px; max-width: 100vw;
    display: grid; grid-template-columns: 1fr 150px; gap: 8px;
    padding: 10px 8px 8px;
    border: 1px solid rgba(0, 0, 0, 0.6); border-radius: 8px 8px 0 0;
    background:
        linear-gradient(rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.04)),
        rgba(20, 45, 80, 0.72);
    -webkit-backdrop-filter: blur(14px) saturate(1.3);
    backdrop-filter: blur(14px) saturate(1.3);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35), 0 8px 30px rgba(0, 0, 0, 0.5);
}
.startmenu[hidden] { display: none; }

.sm-left {
    display: flex; flex-direction: column; gap: 2px; min-height: 360px;
    padding: 6px; background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.45); border-radius: 4px;
}
.sm-item {
    display: flex; align-items: center; gap: 10px; width: 100%;
    padding: 5px 8px; border: 1px solid transparent; border-radius: 3px;
    background: none; color: #000; font: 13px var(--ui); text-align: left;
    cursor: pointer;
}
.sm-item svg { width: 32px; height: 32px; flex: none; }
.sm-item:hover, .sm-item:focus-visible {
    outline: none; border-color: #a6c9ec;
    background: linear-gradient(#f2f8fd, #d9e9f8);
}
.sm-sep { width: 100%; margin: auto 0 4px; border: 0; border-top: 1px solid #dde3ea; }

.sm-right { display: flex; flex-direction: column; gap: 2px; }
.sm-user {
    width: 58px; height: 58px; margin: -30px auto 10px; padding: 3px;
    border-radius: 5px; background: linear-gradient(#fff, #cdd9e6);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.55);
}
.sm-user svg { display: block; width: 100%; height: 100%; }
.sm-link, .sm-shutdown {
    padding: 6px 10px; border: 1px solid transparent; border-radius: 3px;
    background: none; color: #fff; font: 13px var(--ui); text-align: left;
    text-decoration: none; text-shadow: 0 1px 2px #000; cursor: pointer;
}
.sm-link:hover, .sm-link:focus-visible {
    outline: none; border-color: rgba(255, 255, 255, 0.4);
    background: linear-gradient(rgba(255, 255, 255, 0.28), rgba(255, 255, 255, 0.08));
}
.sm-shutdown {
    margin-top: auto; align-self: flex-start;
    border-color: rgba(0, 0, 0, 0.6);
    background: linear-gradient(#e9a993 0%, #cc5a3c 48%, #ad391c 52%, #d46f4f 100%);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
}
.sm-shutdown:hover { filter: brightness(1.12); }

/* ---- Boot / welcome screen --------------------------------------------- */
.boot {
    position: fixed; inset: 0; z-index: 5000;
    display: grid; place-content: center; justify-items: center; gap: 18px;
    background: radial-gradient(ellipse at 50% 45%, #1f74bd, #0a2a55 72%);
    font: 300 32px/1 var(--ui); color: #fff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
    transition: opacity 0.5s;
}
.boot p { margin: 0; }
body:not(.booting) .boot { opacity: 0; pointer-events: none; }
.boot-spinner {
    width: 30px; height: 30px; border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.2); border-top-color: #fff;
    animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Small screens: windows fill the screen ----------------------------- */
@media (max-width: 639px) {
    .win, .win.max {
        left: 0 !important; top: 0 !important;
        width: 100% !important; height: 100% !important;
        border-radius: 0; resize: none;
    }
    .win-ctrls .win-max { display: none; }
    .win-ctrls .win-min { border-left-width: 1px; border-bottom-left-radius: 5px; }
    .task { flex: 0 0 44px; justify-content: center; }
    .task-label { display: none; }
    .tray-classic { padding: 3px 4px; }
    .startmenu { grid-template-columns: 1fr 120px; }
    .watermark { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    .win, .boot { animation: none; transition: none; }
    .boot-spinner { animation-duration: 3s; }
}

/* "Reduce transparency" (macOS/iOS/Windows): solid surfaces instead of
   blurred glass, which is also much lighter on slower computers. */
@media (prefers-reduced-transparency: reduce) {
    .win, .taskbar, .startmenu {
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }
    .win { background: #c4d9ef; }
    .win.active { background: #a9c9ec; }
    .taskbar { background: #16304f; }
    .startmenu { background: #1b375a; }
}