/* ============================================================
   iOS 6 skeuomorphic personal site - Andrew Columbus
   All texture/chrome rendered in CSS. No external assets.
   ============================================================ */

:root {
  --pinstripe-base: #c5ccd3;
  --pinstripe-line: #bcc3cb;
  --cell-bg: #ffffff;
  --cell-bg-active: #027aff;
  --separator: #c8c7cc;
  --text: #000000;
  --text-detail: #8e8e93;
  --text-blue: #007aff;
  --section-header: #6d6d72;
  --navbar-top: #97a6bf;
  --navbar-bottom: #67789a;
  --navbar-border: #2b3a52;
  --radius: 10px;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body { margin: 0; padding: 0; }

body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.4;
  color: var(--text);
  /* iOS 6 grouped table view pinstripe */
  background-color: var(--pinstripe-base);
  background-image: repeating-linear-gradient(
    90deg,
    var(--pinstripe-base) 0,
    var(--pinstripe-base) 3px,
    var(--pinstripe-line) 3px,
    var(--pinstripe-line) 4px
  );
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
}

/* The "device screen": centered column on desktop, full width on phones */
.screen {
  max-width: 420px;
  margin: 0 auto;
  min-height: 100vh;
  position: relative;
  box-shadow: 0 0 22px rgba(0,0,0,0.18);
  background-color: var(--pinstripe-base);
  background-image: repeating-linear-gradient(
    90deg,
    var(--pinstripe-base) 0,
    var(--pinstripe-base) 3px,
    var(--pinstripe-line) 3px,
    var(--pinstripe-line) 4px
  );
  overflow: hidden;
}

/* ---------- Status bar ---------- */
.statusbar {
  height: 20px;
  background: linear-gradient(to bottom, #e9ebee 0%, #c8ccd2 100%);
  border-bottom: 1px solid #9aa0a8;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6px;
  font-size: 12px;
  font-weight: 700;
  color: #1a1a1a;
  position: relative;
  text-shadow: 0 1px 0 rgba(255,255,255,0.6);
}
.statusbar .sb-left { display: flex; align-items: center; gap: 5px; }
.statusbar .carrier-logo {
  width: 14px; height: 14px; display: block;
  border-radius: 3px; object-fit: contain;
}
.statusbar .sb-time {
  position: absolute; left: 0; right: 0; text-align: center;
  font-weight: 700; pointer-events: none;
}
.signal { display: flex; align-items: flex-end; gap: 1px; height: 10px; }
.signal i { width: 3px; background: #1a1a1a; border-radius: 1px; display: block; }
.signal i:nth-child(1){ height: 4px; }
.signal i:nth-child(2){ height: 6px; }
.signal i:nth-child(3){ height: 8px; }
.signal i:nth-child(4){ height: 10px; }
.signal i:nth-child(5){ height: 10px; opacity: 0.3; }
.battery {
  width: 24px; height: 11px; border: 1px solid #1a1a1a; border-radius: 2px;
  position: relative; padding: 1px;
}
.battery::after {
  content: ""; position: absolute; right: -3px; top: 3px;
  width: 2px; height: 5px; background: #1a1a1a; border-radius: 0 1px 1px 0;
}
.battery span { display: block; height: 100%; width: 82%; background: #1a1a1a; border-radius: 1px; }

/* ---------- Nav bar ---------- */
.navbar {
  height: 44px;
  display: flex; align-items: center; justify-content: center;
  background:
    linear-gradient(to bottom, rgba(255,255,255,0.45) 0%, rgba(255,255,255,0) 50%),
    linear-gradient(to bottom, var(--navbar-top) 0%, var(--navbar-bottom) 100%);
  border-bottom: 1px solid var(--navbar-border);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.5);
}
.navbar h1 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 -1px 0 rgba(0,0,0,0.45);
  letter-spacing: -0.2px;
}

/* ---------- Scrollable content ---------- */
.content { padding: 10px 0 28px; }

/* ---------- Profile header (app-icon style photo + name) ---------- */
.profile { text-align: center; padding: 18px 16px 6px; }
.avatar {
  width: 84px; height: 84px; margin: 0 auto 10px;
  border-radius: 18px;
  background: linear-gradient(to bottom, #8fa3c4, #566a8e);
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,0.6),
    0 1px 3px rgba(0,0,0,0.4);
  position: relative;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.avatar .initials {
  font-size: 40px; font-weight: 700; color: #fff;
  text-shadow: 0 -1px 0 rgba(0,0,0,0.3);
}
/* iOS app-icon gloss */
.avatar::after {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 48%;
  background: linear-gradient(to bottom, rgba(255,255,255,0.45), rgba(255,255,255,0.05));
  border-radius: 18px 18px 50% 50% / 18px 18px 22px 22px;
  pointer-events: none;
}
.profile .name {
  font-size: 24px; font-weight: 700; margin: 0;
  color: #2b2b2b; text-shadow: 0 1px 0 rgba(255,255,255,0.7);
}
.profile .tagline {
  font-size: 14px; color: #5b6470; margin: 3px 0 0;
  text-shadow: 0 1px 0 rgba(255,255,255,0.7);
}

/* ---------- Grouped table view ---------- */
.section-header {
  margin: 24px 0 6px;
  padding: 0 26px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--section-header);
  text-shadow: 0 1px 0 rgba(255,255,255,0.8);
}
.group {
  margin: 0 10px;
  padding: 0;
  list-style: none;
  background: var(--cell-bg);
  border-radius: var(--radius);
  border: 1px solid #a9abae;
  box-shadow: 0 1px 0 rgba(255,255,255,0.5);
  overflow: hidden;
}
/* The grouped rows are real <ul><li> lists; the <li> is a transparent wrapper. */
.group > li { display: block; }

.cell {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 11px 14px;
  background: var(--cell-bg);
  position: relative;
  text-decoration: none;
  color: var(--text);
}
/* hairline separator inset from the left, iOS style (cells are wrapped in <li>) */
li + li > .cell::before {
  content: "";
  position: absolute; left: 14px; right: 0; top: 0;
  height: 1px; background: var(--separator);
}
.cell .label { flex: 0 0 auto; font-size: 17px; }
.cell .value {
  margin-left: auto;
  color: var(--text-detail);
  font-size: 17px;
  text-align: right;
  padding-left: 10px;
}
a.cell .label { color: var(--text); }
a.cell .value { color: var(--text-blue); }

/* disclosure chevron */
a.cell.disclosure, button.cell.disclosure { padding-right: 30px; }
a.cell.disclosure::after, button.cell.disclosure::after {
  content: "";
  position: absolute; right: 14px; top: 50%;
  width: 8px; height: 8px; margin-top: -5px;
  border-right: 2px solid #c0c0c5;
  border-top: 2px solid #c0c0c5;
  transform: rotate(45deg);
}
/* active highlight (touch / hover / keyboard activate) */
a.cell:active, a.cell.tapped,
button.cell:active, button.cell.tapped {
  background: var(--cell-bg-active);
}
a.cell:active .label, a.cell.tapped .label,
a.cell:active .value, a.cell.tapped .value,
button.cell:active .label, button.cell.tapped .label,
button.cell:active .value, button.cell.tapped .value { color: #fff; }
a.cell:active::after, a.cell.tapped::after,
button.cell:active::after, button.cell.tapped::after { border-color: #fff; }

/* Age cell is only interactive on the actual birthday (June 8) */
.cell.birthday-cell { cursor: pointer; }
.cell.birthday-cell .value { color: var(--text-blue); }
.cell.birthday-cell:active, .cell.birthday-cell.tapped { background: var(--cell-bg-active); }
.cell.birthday-cell:active .label, .cell.birthday-cell.tapped .label,
.cell.birthday-cell:active .value, .cell.birthday-cell.tapped .value { color: #fff; }

/* Paragraph-style cell (About copy) */
.cell.prose {
  display: block;
  padding: 14px 16px;
  font-size: 15px;
  line-height: 1.5;
  color: #2b2b2b;
}
.cell.prose p { margin: 0 0 11px; }
.cell.prose p:last-child { margin-bottom: 0; }
.cell.prose .water { color: #2b2b2b; }

/* sub detail line under a work item */
.cell.stacked { flex-direction: column; align-items: flex-start; }
.cell.stacked .label { font-weight: 600; }
.cell.stacked .sub {
  font-size: 13px; color: var(--text-detail); margin-top: 2px; padding-right: 18px;
}
a.cell.stacked:active .sub, a.cell.stacked.tapped .sub { color: rgba(255,255,255,0.85); }

/* iOS notification badge bubble (e.g. "Current"), pinned to the top corner */
.badge {
  position: absolute;
  top: 6px;
  right: 8px;
  z-index: 2;
  background: linear-gradient(to bottom, #ff7b7b 0%, #e23b3b 52%, #d12f2f 100%);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  padding: 4px 9px;
  border-radius: 11px;
  min-width: 20px;
  text-align: center;
  border: 1px solid rgba(0,0,0,0.28);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 1px 2px rgba(0,0,0,0.3);
  text-shadow: 0 -1px 0 rgba(0,0,0,0.25);
  white-space: nowrap;
}

/* Stacked work cell that also carries a corner badge */
.cell.stack-badge { position: relative; flex-direction: row; align-items: center; padding-top: 13px; }
.cell.stack-badge .cell-text { display: flex; flex-direction: column; min-width: 0; }
.cell.stack-badge .label { font-weight: 600; }
.cell.stack-badge .sub { font-size: 13px; color: var(--text-detail); margin-top: 2px; padding-right: 6px; }
a.cell.stack-badge:active .sub, a.cell.stack-badge.tapped .sub { color: rgba(255,255,255,0.85); }

/* iOS 6-era glossy app-icon tile: holds a logo image or an emoji */
.app-icon {
  position: relative;
  width: 30px; height: 30px; flex: 0 0 auto; margin-right: 11px;
  border-radius: 6px; overflow: hidden; background: #fff;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.10), 0 1px 1px rgba(0,0,0,0.14);
  display: flex; align-items: center; justify-content: center;
}
.app-icon img { width: 100%; height: 100%; object-fit: contain; display: block; }
.app-icon::after { /* glossy top highlight */
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 50%;
  background: linear-gradient(to bottom, rgba(255,255,255,0.45), rgba(255,255,255,0.04));
  pointer-events: none;
}
.app-icon.emoji { font-size: 18px; line-height: 1; }
.app-icon.emoji::after { display: none; }

/* Cell with a left icon/logo + stacked text (favicon links, education) */
.cell.iconcell { align-items: center; }
.cell.iconcell .cell-text { display: flex; flex-direction: column; min-width: 0; }
.cell.iconcell .label { font-weight: 600; }
.cell.iconcell .sub { font-size: 13px; color: var(--text-detail); margin-top: 2px; }
a.cell.iconcell:active .sub, a.cell.iconcell.tapped .sub,
button.cell.iconcell:active .sub, button.cell.iconcell.tapped .sub { color: rgba(255,255,255,0.85); }

/* ---------- Drill-down detail view (iOS push navigation) ---------- */
.detail-view {
  position: absolute;
  top: 20px; /* sit just below the status bar */
  left: 0; right: 0; bottom: 0;
  background-color: var(--pinstripe-base);
  background-image: repeating-linear-gradient(90deg,
    var(--pinstripe-base) 0, var(--pinstripe-base) 3px,
    var(--pinstripe-line) 3px, var(--pinstripe-line) 4px);
  transform: translateX(100%);
  transition: transform 0.32s ease;
  z-index: 20;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.detail-view.open { transform: translateX(0); }
body.modal-open { overflow: hidden; }

/* iOS 6 back button (reusable standard): glossy rounded body + a rotated
   "diamond" tail for the arrow point. The body uses a top-to-bottom two-tone
   gloss; the diamond uses the SAME gloss rotated -45deg in its local space so
   that, once the diamond itself is rotated +45deg, the sheen lines up with the
   body and the whole pentagon reads as one continuous glossy, rounded shape. */
.navbar { position: relative; }
.back-btn {
  /* shared two-tone iOS 6 gloss, reused by the body and the arrow tail */
  --back-gloss-top: #9aa9c2;
  --back-gloss-hi:  #8395b2;
  --back-gloss-lo:  #6a7c9e;
  --back-gloss-bot: #5d6e91;
  position: absolute;
  left: 17px; top: 7px;          /* 17px leaves room for the arrow at left: -10px */
  height: 30px;
  padding: 0 11px;
  display: inline-flex;
  align-items: center;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  text-shadow: 0 -1px 0 rgba(0,0,0,0.45);
  cursor: pointer;
  border: 1px solid var(--navbar-border);
  border-radius: 5px;
  background: linear-gradient(to bottom,
    var(--back-gloss-top) 0%, var(--back-gloss-hi) 49%,
    var(--back-gloss-lo) 51%, var(--back-gloss-bot) 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.5);
}
/* arrow tail: a rounded square rotated 45deg, sharing the body's gloss */
.back-btn::before {
  content: "";
  position: absolute;
  left: -10px; top: 50%;
  width: 18px; height: 18px;
  margin-top: -9px;
  border-left: 1px solid var(--navbar-border);
  border-bottom: 1px solid var(--navbar-border);
  border-radius: 0 0 0 4px;       /* rounds the outer (left) point */
  transform: rotate(45deg);
  /* 135deg here == "to bottom" after the +45deg rotation, so the gloss split
     stays horizontal and meets the body's split seamlessly */
  background: linear-gradient(135deg,
    var(--back-gloss-top) 0%, var(--back-gloss-hi) 49%,
    var(--back-gloss-lo) 51%, var(--back-gloss-bot) 100%);
}
.back-btn:active { filter: brightness(0.9); }

/* ---------- Footer ---------- */
.footer {
  text-align: center;
  margin-top: 26px;
  padding: 0 24px;
  font-size: 12px;
  color: #707880;
  text-shadow: 0 1px 0 rgba(255,255,255,0.7);
}

/* ---------- Toast (iOS HUD style) ---------- */
#toast {
  position: fixed;
  left: 50%;
  bottom: 64px;
  transform: translateX(-50%) translateY(24px);
  max-width: 320px;
  width: calc(100% - 48px);
  background: rgba(0,0,0,0.82);
  color: #fff;
  border-radius: 14px;
  padding: 14px 18px;
  font-size: 15px;
  line-height: 1.35;
  text-align: center;
  box-shadow: 0 6px 24px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.12);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.32s ease, transform 0.32s cubic-bezier(0.2,0.9,0.3,1.2);
  z-index: 50;
}
#toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
#toast .cake { font-size: 22px; display: block; margin-bottom: 4px; }

/* ---------- iOS 6 alert popup ---------- */
.modal-backdrop {
  position: fixed; inset: 0;
  z-index: 60;
  background: rgba(0,0,0,0.45);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease;
}
.modal-backdrop.open { opacity: 1; pointer-events: auto; }
.alert {
  width: 270px; max-width: calc(100% - 48px);
  background: linear-gradient(to bottom, #fdfdfd 0%, #d4d8de 100%);
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,0.5);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.7), 0 12px 44px rgba(0,0,0,0.55);
  padding: 18px 16px 14px;
  text-align: center;
  transform: scale(0.9);
  transition: transform 0.25s cubic-bezier(0.2,0.9,0.3,1.15);
}
.modal-backdrop.open .alert { transform: scale(1); }
.alert-logo {
  width: auto; max-width: 100%; max-height: 130px; object-fit: contain;
  display: block; margin: 2px auto 12px; border-radius: 6px;
}
.alert-title {
  font-size: 19px; font-weight: 700; color: #1a1a1a;
  text-shadow: 0 1px 0 rgba(255,255,255,0.8);
}
.alert-msg {
  font-size: 14px; color: #2b2b2b; line-height: 1.4;
  margin: 6px 2px 14px; text-shadow: 0 1px 0 rgba(255,255,255,0.7);
}
.alert-btn {
  width: 100%; height: 44px;
  font-family: inherit; font-size: 17px; font-weight: 600; color: #fff;
  cursor: pointer;
  border-radius: 9px; border: 1px solid #20457e;
  background: linear-gradient(to bottom, #5b9bf0 0%, #2f6fd6 50%, #2862c8 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.5);
  text-shadow: 0 -1px 0 rgba(0,0,0,0.3);
}
.alert-btn:active { filter: brightness(0.92); }

/* ---------- Confetti canvas ---------- */
#confetti {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 40;
}

@media (prefers-reduced-motion: reduce) {
  #toast { transition: opacity 0.2s ease; }
  #toast.show { transform: translateX(-50%) translateY(0); }
  /* No slide for the drill-down screens or pop/fade for the alerts. */
  .detail-view { transition: none; }
  .modal-backdrop { transition: none; }
  .alert { transition: none; transform: none; }
  .modal-backdrop.open .alert { transform: none; }
  .skip-link { transition: none; }
}

/* ---------- Touch (mobile) devices: hide the faux iOS status bar ---------- */
/* (hover: none) + (pointer: coarse) targets phones/tablets in any orientation,
   not just narrow widths - so it also applies to landscape phones. */
@media (hover: none) and (pointer: coarse) {
  .statusbar { display: none; }
  /* With the status bar gone, the drill-down view starts at the very top. */
  .detail-view { top: 0; }
}

@media (min-width: 480px) {
  /* Cydia-style: flush column on the pinstripe, no framing border/shadow,
     same 420px content dimensions. */
  .screen { box-shadow: none; border-radius: 0; min-height: 100vh; }
  /* Bigger IUPUI photo on desktop */
  .alert { width: 340px; }
  .alert-logo { max-height: 260px; }
}

/* ============================================================
   Accessibility utilities (added without altering the resting look)
   ============================================================ */

/* Available to screen readers, hidden visually (skip-link text, "new tab" hints) */
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Skip link: off-screen until it receives keyboard focus */
.skip-link {
  position: fixed;
  top: 8px; left: 8px;
  z-index: 1000;
  padding: 10px 16px;
  background: #0a60ff;
  color: #fff;
  font-size: 15px; font-weight: 700;
  text-decoration: none;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
  transform: translateY(-150%);
  transition: transform 0.15s ease;
}
.skip-link:focus { transform: translateY(0); }

/* In-page triggers are real <button>s styled exactly like the link cells */
button.cell {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  margin: 0;
  border: 0;
  font: inherit;
  text-align: left;
  color: inherit;
  cursor: pointer;
}

/* Visible focus ring for keyboard users only (never on mouse/touch).
   Cells live inside an overflow:hidden group, so their ring is inset. */
a.cell:focus-visible,
button.cell:focus-visible,
.cell.birthday-cell:focus-visible {
  outline: 3px solid #0a60ff;
  outline-offset: -3px;
}
.back-btn:focus-visible,
.alert-btn:focus-visible,
.skip-link:focus-visible {
  outline: 3px solid #0a60ff;
  outline-offset: 2px;
}
/* Keep the ring legible once the row turns blue while activating */
a.cell:focus-visible:active,
button.cell:focus-visible:active,
a.cell.tapped:focus-visible,
button.cell.tapped:focus-visible {
  outline-color: #fff;
}