/* ════════════════════════════════
   PORTFOLIO WINDOWS
   Projects, Resume (WordPad), Contact (Outlook Express), Bio and
   Certifications (Notepad), Welcome. Phone rules are at the end and use
   body.is-phone (js/state.js).
   ════════════════════════════════ */

/* Desktop icons: a 88px step (94px in css/desktop.css) keeps all nine
   icons in one column on a 900px-tall screen; phones use css/mobile.css. */
#desktop-icons { grid-template-rows: repeat(auto-fill, 88px); }

/* Menubars and toolbars never make a window wider than the screen */
.pf-menubar { overflow: hidden; }
.pf-menubar .menu-item { white-space: nowrap; }

.pf-statusbar .status-item,
.pf-doc ~ .status-bar .status-item,
.rs-doc ~ .status-bar .status-item,
.ct-other ~ .status-bar .status-item {
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
}
.pf-status-period,
.rs-status-num { flex: 0 0 auto !important; }

/* ── Win95 push button, as <a> or <button> ── */
.pf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 75px;
  min-height: 23px;
  max-width: 100%;
  padding: 3px 10px;
  background: var(--c-material);
  border: none;
  box-shadow: var(--shadow-btn);
  font-family: "w95fa", 'MS Sans Serif', Tahoma, sans-serif;
  font-size: 13px;
  line-height: 1.2;
  color: #000;
  -webkit-text-fill-color: #000;
  text-align: center;
  text-decoration: none;
  overflow-wrap: anywhere;
  cursor: pointer;
}
.pf-btn:active {
  box-shadow: var(--shadow-btn-active);
  padding: 4px 9px 2px 11px;
}
.pf-btn:focus { outline: none; }
.pf-btn:focus-visible { outline: 1px dotted #000; outline-offset: -5px; }
.pf-btn img,
.pf-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  image-rendering: pixelated;
}

/* Toolbar row under a menubar (Resume) */
.pf-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  padding: 3px 2px 4px;
  background: var(--c-material);
  border-bottom: 1px solid var(--c-border-dark);
  box-shadow: 0 1px 0 var(--c-border-lightest);
  flex-shrink: 0;
}

/* ════════════════════════════════
   MY PROJECTS FOLDER
   ════════════════════════════════ */
.pf-project-grid .file-item { width: 120px; }

/* ════════════════════════════════
   PROJECT WINDOW  (js/apps/projects.js)
   ════════════════════════════════ */
.pf-doc {
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}
.pf-article {
  max-width: 760px;
  margin: 0 auto;
  padding: 16px 22px 20px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  line-height: 1.55;
  color: #000;
  overflow-wrap: anywhere;
  word-break: break-word;
  user-select: text;
  -webkit-user-select: text;
  cursor: auto;
}
.pf-article ::selection { background: #000080; color: #fff; }

/* Header: icon, title, subtitle, badge */
.pf-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}
.pf-head-icon {
  width: 32px;
  height: 32px;
  margin-top: 3px;
  flex-shrink: 0;
  image-rendering: pixelated;
}
.pf-head-text { flex: 1; min-width: 0; }
.pf-title {
  font-family: "w95fa", 'MS Sans Serif', Tahoma, sans-serif;
  font-size: 28px;
  font-weight: normal;
  line-height: 1.1;
  color: #000;
}
.pf-subtitle {
  margin-top: 3px;
  font-size: 15px;
  line-height: 1.4;
}
.pf-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 10px;
  margin-top: 7px;
  font-family: "w95fa", 'MS Sans Serif', Tahoma, sans-serif;
  font-size: 13px;
  line-height: 1.3;
  color: #404040;
}
/* Tooltip-yellow tag */
.pf-badge {
  padding: 1px 6px;
  background: #ffffe1;
  border: 1px solid #000;
  color: #000;
}

.pf-summary {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.55;
}

/* Figures: raised grey panel, sunken picture box, caption */
.pf-figure {
  margin: 14px 0;
  padding: 6px;
  background: var(--c-material);
  box-shadow: var(--shadow-raised);
}
.pf-frame {
  padding: 2px;
  background: #fff;
  box-shadow: var(--shadow-input);
}
.pf-frame img {
  display: block;
  max-width: min(100%, 480px);
  height: auto;
  margin: 0 auto;
}
.pf-wide .pf-frame img { max-width: 100%; }
/* Diagrams are drawn on a 480-unit canvas: crisp at their native width */
.pf-svg .pf-frame img { width: 100%; max-width: 480px; }
.pf-portrait .pf-frame img { max-width: min(100%, 270px); }
.pf-figure figcaption {
  padding: 6px 2px 1px;
  font-family: "w95fa", 'MS Sans Serif', Tahoma, sans-serif;
  font-size: 13px;
  line-height: 1.35;
  color: #000;
}

/* Metric tiles */
.pf-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
  gap: 6px;
  margin: 14px 0 6px;
}
.pf-metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  padding: 8px 9px 8px;
  background: var(--c-material);
  box-shadow: var(--shadow-raised);
}
.pf-metric-value {
  font-family: "w95fa", 'MS Sans Serif', Tahoma, sans-serif;
  font-size: 25px;
  line-height: 1.05;
  color: #000080;
}
.pf-metric-label {
  font-family: "w95fa", 'MS Sans Serif', Tahoma, sans-serif;
  font-size: 13px;
  line-height: 1.25;
  color: #000;
}

/* Sections */
.pf-section { margin-top: 20px; }
.pf-h2 {
  margin-bottom: 9px;
  padding-bottom: 2px;
  border-bottom: 2px solid #000080;
  font-family: "w95fa", 'MS Sans Serif', Tahoma, sans-serif;
  font-size: 20px;
  font-weight: normal;
  line-height: 1.2;
  color: #000080;
}
.pf-section p { margin: 0 0 10px; }

/* Steps: numbers in little raised keys */
.pf-steps {
  list-style: none;
  counter-reset: pf-step;
  margin: 0 0 10px;
  padding: 0;
}
.pf-steps li {
  counter-increment: pf-step;
  position: relative;
  min-height: 22px;
  margin-bottom: 9px;
  padding-left: 34px;
}
.pf-steps li::before {
  content: counter(pf-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 22px;
  background: var(--c-material);
  box-shadow: var(--shadow-btn);
  font-family: "w95fa", 'MS Sans Serif', Tahoma, sans-serif;
  font-size: 14px;
  line-height: 22px;
  text-align: center;
  color: #000;
}
.pf-bullets {
  list-style: square;
  margin: 0 0 10px;
  padding-left: 20px;
}
.pf-bullets li { margin-bottom: 7px; padding-left: 2px; }
.pf-bullets li::marker { color: #000080; }

/* Tech stack chips */
.pf-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.pf-chips li {
  max-width: 100%;
  padding: 2px 7px 3px;
  background: var(--c-material);
  box-shadow: inset -1px -1px 0 #000, inset 1px 1px 0 #fff, inset -2px -2px 0 var(--c-border-dark);
  font-family: "w95fa", 'MS Sans Serif', Tahoma, sans-serif;
  font-size: 13px;
  line-height: 1.3;
}

.pf-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* Previous / All projects / Next */
.pf-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px;
  margin-top: 24px;
  padding-top: 12px;
  border-top: 1px solid var(--c-border-dark);
}
.pf-nav .pf-btn { flex: 1 1 0; max-width: 160px; }

/* ════════════════════════════════
   RESUME  (WordPad, js/apps/resume.js)
   ════════════════════════════════ */
.rs-formatbar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px 4px;
  background: var(--c-material);
  border-bottom: 1px solid var(--c-border-dark);
  box-shadow: 0 1px 0 var(--c-border-lightest);
  flex-shrink: 0;
  overflow: hidden;
}
.rs-combo {
  position: relative;
  flex-shrink: 0;
  height: 21px;
  padding: 0 20px 0 4px;
  background: #fff;
  box-shadow: var(--shadow-input);
  font-family: "w95fa", 'MS Sans Serif', Tahoma, sans-serif;
  font-size: 13px;
  line-height: 21px;
}
.rs-combo::after {
  content: '';
  position: absolute;
  top: 2px;
  right: 2px;
  bottom: 2px;
  width: 16px;
  background: var(--c-material);
  box-shadow: var(--shadow-btn);
}
.rs-combo::before {
  content: '';
  position: absolute;
  z-index: 1;
  top: 9px;
  right: 6px;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid #000;
}
.rs-combo-font { width: 150px; }
.rs-combo-size { width: 46px; }
.rs-formatbar .toolbar-sep { height: 20px; }
.rs-fmt {
  width: 23px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: 'Times New Roman', Times, serif;
  font-size: 15px;
}
.rs-ruler {
  height: 24px;
  padding: 3px 4px 3px 4px;
  background: var(--c-material);
  border-bottom: 1px solid var(--c-border-dark);
  flex-shrink: 0;
}
/* Ruler ticks every 1/8 inch, longer every 1/2 and numbered spots every inch */
.rs-ruler-track {
  height: 100%;
  background-color: #fff;
  background-image:
    repeating-linear-gradient(to right, #000 0 1px, transparent 1px 96px),
    repeating-linear-gradient(to right, #000 0 1px, transparent 1px 48px),
    repeating-linear-gradient(to right, #000 0 1px, transparent 1px 12px);
  background-position: 32px 2px, 32px 9px, 32px 12px;
  background-size: 100% 14px, 100% 5px, 100% 3px;
  background-repeat: no-repeat;
  box-shadow: var(--shadow-input);
}

.rs-doc {
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}
.rs-page {
  max-width: 780px;
  padding: 24px 32px 32px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13.5px;
  line-height: 1.5;
  color: #000;
  overflow-wrap: anywhere;
  word-break: break-word;
  user-select: text;
  -webkit-user-select: text;
  cursor: auto;
}
.rs-page ::selection { background: #000080; color: #fff; }
.rs-page a { color: #000080; text-decoration: underline; }
.rs-header { margin-bottom: 4px; }
.rs-name {
  font-size: 26px;
  font-weight: bold;
  line-height: 1.15;
  letter-spacing: 0.3px;
}
.rs-tagline { margin-top: 3px; color: #222; }
.rs-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 8px;
  margin-top: 4px;
  font-size: 13px;
}
.rs-dot { color: #808080; }
.rs-h2 {
  margin: 18px 0 8px;
  padding-bottom: 2px;
  border-bottom: 1px solid #000;
  font-size: 13px;
  font-weight: bold;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.rs-job { margin-bottom: 12px; }
.rs-job-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0 12px;
}
.rs-role { font-weight: bold; }
.rs-dates { white-space: nowrap; color: #222; }
.rs-company { font-style: italic; }
.rs-list { margin: 4px 0 0; padding-left: 18px; }
.rs-list li { margin-bottom: 3px; }
.rs-skills { margin: 0; }
.rs-skill {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 0 10px;
  margin-bottom: 5px;
}
.rs-skill dt { font-weight: bold; }
.rs-skill dd { margin: 0; }

/* Print just the resume (printResume in js/apps/resume.js) */
#pf-print-root { display: none; }
@media print {
  @page { margin: 0.6in; }
  html, body {
    height: auto !important;
    overflow: visible !important;
    background: #fff !important;
  }
  body.pf-printing > *:not(#pf-print-root) { display: none !important; }
  body.pf-printing #pf-print-root { display: block; }
  #pf-print-root .rs-page { max-width: none; padding: 0; font-size: 10.5pt; }
  #pf-print-root .rs-job { break-inside: avoid; }
}

/* ════════════════════════════════
   CONTACT  (Outlook Express New Message, js/apps/contact.js)
   ════════════════════════════════ */
.ct-toolbar {
  display: flex;
  align-items: stretch;
  gap: 2px;
  padding: 3px 2px 4px;
  background: var(--c-material);
  border-bottom: 1px solid var(--c-border-dark);
  box-shadow: 0 1px 0 var(--c-border-lightest);
  flex-shrink: 0;
}
.ct-tool {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-width: 58px;
  padding: 4px 10px 3px;
  background: var(--c-material);
  border: none;
  box-shadow: var(--shadow-btn);
  font-family: "w95fa", 'MS Sans Serif', Tahoma, sans-serif;
  font-size: 13px;
  color: #000;
  cursor: pointer;
}
.ct-tool:active { box-shadow: var(--shadow-btn-active); padding: 5px 9px 2px 11px; }
.ct-tool:focus { outline: none; }
.ct-tool:focus-visible span { outline: 1px dotted #000; }
.ct-tool svg { width: 24px; height: 24px; display: block; }

.window-body.ct-window {
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}
.ct-window > * { flex-shrink: 0; }
.ct-form {
  display: flex;
  flex-direction: column;
  flex: 1 0 auto;
  gap: 6px;
  padding: 7px 2px 4px;
}
.ct-headers {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex-shrink: 0;
}
.ct-row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.ct-label {
  width: 60px;
  flex-shrink: 0;
  text-align: right;
  font-family: "w95fa", 'MS Sans Serif', Tahoma, sans-serif;
  font-size: 13px;
}
.ct-field,
.ct-body {
  border: none;
  border-radius: 0;
  background: #fff;
  box-shadow: var(--shadow-input);
  outline: none;
  color: #000;
  user-select: text;
  -webkit-user-select: text;
  -webkit-appearance: none;
  appearance: none;
}
.ct-field {
  flex: 1;
  min-width: 0;
  height: 22px;
  padding: 2px 5px;
  font-family: "w95fa", 'MS Sans Serif', Tahoma, sans-serif;
  font-size: 13px;
}
.ct-body {
  flex: 1 0 auto;
  min-height: 90px;
  width: 100%;
  padding: 6px 7px;
  resize: none;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  line-height: 1.45;
}
.ct-body::placeholder { color: #808080; -webkit-text-fill-color: #808080; opacity: 1; }

.ct-other {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  padding: 7px 2px 6px;
  border-top: 1px solid var(--c-border-dark);
  box-shadow: inset 0 1px 0 var(--c-border-lightest);
  flex-shrink: 0;
  font-family: "w95fa", 'MS Sans Serif', Tahoma, sans-serif;
  font-size: 13px;
}
.ct-other-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
}
.ct-copy-wrap { position: relative; display: inline-flex; }
.ct-tip {
  position: absolute;
  z-index: 2;
  bottom: calc(100% + 5px);
  left: 50%;
  transform: translateX(-50%);
  padding: 1px 6px;
  background: #ffffe1;
  border: 1px solid #000;
  font-family: "w95fa", 'MS Sans Serif', Tahoma, sans-serif;
  font-size: 12px;
  white-space: nowrap;
  pointer-events: none;
}
.ct-tip[hidden] { display: none; }

/* ════════════════════════════════
   BIO + CERTIFICATIONS  (Notepad documents, js/apps/bio.js)
   ════════════════════════════════ */
.pf-notepad-doc {
  display: block;
  overflow: hidden;
  white-space: normal;
}
.pf-bio {
  padding: 8px;
  font-family: 'Fixedsys', 'Courier New', monospace;
  font-size: 16px;
  line-height: 1.6;
  color: #000;
  overflow-wrap: anywhere;
}
.pf-bio p { margin-bottom: 12px; }
.pf-bio a {
  color: #000080;
  text-decoration: underline;
  cursor: pointer;
}
.pf-notepad-pre {
  padding: 8px 10px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

/* ════════════════════════════════
   WELCOME  (original layout, js/apps/welcome.js)
   ════════════════════════════════ */
.wl-root {
  display: flex;
  flex-direction: column;
  height: 100%;
  font-family: 'w95fa', 'MS Sans Serif', Tahoma, sans-serif;
  background: var(--c-material);
}
.wl-header {
  padding: 10px 14px 6px;
  flex-shrink: 0;
  font-size: 22px;
}
.wl-h-light { font-weight: normal; color: #000; }
.wl-h-bold { font-weight: 900; color: #000; -webkit-text-stroke: 0.8px #000; }
.wl-h-95 { font-weight: normal; color: #fff; }
.wl-main {
  display: flex;
  flex: 1;
  gap: 8px;
  align-items: stretch;
  min-height: 0;
  padding: 0 8px 8px;
  overflow: hidden;
}
.wl-box {
  flex: 1;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 12px;
  background: #ffff99;
  border: 2px solid;
  border-top-color: var(--c-border-dark);
  border-left-color: var(--c-border-dark);
  border-bottom-color: var(--c-border-lightest);
  border-right-color: var(--c-border-lightest);
  box-shadow: inset 1px 1px 0 var(--c-border-darkest);
}
.wl-text { width: 100%; }
.wl-headline { font-size: 14px; font-weight: bold; margin-bottom: 6px; }
.wl-body { font-size: 12px; line-height: 1.6; }
.wl-photo {
  display: block;
  width: 140px;
  height: 140px;
  flex-shrink: 0;
  object-fit: cover;
  image-rendering: auto;
}
.wl-buttons {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 130px;
  flex-shrink: 0;
}
.wl-btn { width: 100%; }
.wl-spacer { flex: 1; }
.wl-sep {
  height: 1px;
  margin-bottom: 2px;
  background: var(--c-border-dark);
  box-shadow: 0 1px 0 var(--c-border-lightest);
}
.wl-gap { height: 30px; }

/* Narrow screens: buttons go under the yellow box, Win95 dialog style */
@media (max-width: 520px) {
  .wl-main { flex-direction: column; }
  .wl-buttons {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    width: auto;
  }
  .wl-spacer,
  .wl-gap { display: none; }
  .wl-sep { grid-column: 1 / -1; margin: 2px 0; }
  .wl-close { grid-column: 2; }
  .wl-btn { padding: 0 4px; white-space: normal; }
}

/* ════════════════════════════════
   PHONES
   ════════════════════════════════ */
body.is-phone .pf-btn {
  min-height: 36px;
  padding: 5px 12px;
  font-size: 15px;
}
body.is-phone .pf-btn:active { padding: 6px 11px 4px 13px; }

body.is-phone .pf-article {
  padding: 12px 12px 18px;
  font-size: 15px;
}
body.is-phone .pf-title { font-size: 24px; }
body.is-phone .pf-summary { font-size: 15px; }
body.is-phone .pf-h2 { font-size: 19px; }
body.is-phone .pf-figure figcaption,
body.is-phone .pf-meta,
body.is-phone .pf-metric-label,
body.is-phone .pf-chips li { font-size: 14px; }
@media (orientation: portrait) {
  body.is-phone .pf-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  body.is-phone .pf-metric:last-child:nth-child(odd) { grid-column: 1 / -1; }
}
body.is-phone .pf-nav .pf-btn { max-width: none; min-width: 0; }

/* Resume: toolbar only; the page fills the screen */
body.is-phone .rs-formatbar,
body.is-phone .rs-ruler { display: none; }
body.is-phone .rs-page {
  padding: 14px 14px 22px;
  font-size: 15px;
}
body.is-phone .rs-name { font-size: 24px; }
body.is-phone .rs-h2 { font-size: 14px; }
body.is-phone .rs-contact { font-size: 15px; }
@media (orientation: portrait) {
  body.is-phone .rs-contact { flex-direction: column; }
  body.is-phone .rs-dot { display: none; }
}
body.is-phone .rs-skill { grid-template-columns: minmax(0, 1fr); }

/* Contact */
body.is-phone .ct-tool { min-height: 44px; font-size: 15px; }
body.is-phone .ct-label { width: 66px; font-size: 15px; }
body.is-phone .ct-field { height: 34px; }
body.is-phone .ct-other { font-size: 15px; }
body.is-phone .ct-tip { font-size: 14px; }

/* Welcome: slightly larger text; smaller photo when the screen is short */
body.is-phone .wl-headline { font-size: 15px; }
body.is-phone .wl-body { font-size: 14px; line-height: 1.5; }
@media (max-height: 500px) {
  body.is-phone .wl-photo { width: 100px; height: 100px; }
  body.is-phone .wl-box { gap: 6px; padding: 8px 10px; }
}
/* Landscape phones with the browser bars showing: a wider box with the
   photo beside the text, so Close is on screen without scrolling. */
@media (orientation: landscape) and (max-height: 420px) {
  body.is-phone #win-welcome { width: min(600px, calc(100% - 16px)) !important; }
  body.is-phone .wl-header { padding: 6px 12px 4px; }
  body.is-phone .wl-box { flex-direction: row; align-items: flex-start; gap: 10px; }
  body.is-phone .wl-photo { width: 96px; height: 96px; }
  body.is-phone .wl-gap { height: 8px; }
}

/* Photos and diagrams inside windows are not draggable (no ghost image
   following the cursor or finger). Desktop icons keep their own drag. */
.window img { -webkit-user-drag: none; user-select: none; -webkit-touch-callout: none; }

/* Skills.doc (js/apps/skills.js) reuses the Resume page styles */
.sk-roles { margin-top: 3px; font-weight: bold; color: #000080; }
.sk-intro { margin: 10px 0 2px; color: #222; }
.sk-applied { margin: 6px 0 0; font-size: 0.92em; font-style: italic; color: #333; }