@font-face {
  font-family: 'LL Baguio';
  src: url('fonts/LL_BAGUIO.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'Redaction 35';
  src: url('fonts/Redaction35-Regular.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

body {
  font-family: 'Redaction 35', Georgia, serif;
  font-weight: 400;
  color: #222;
  background: #ffffff;
  margin: 0;
  padding: 30px 20px;
  transition: background 0.25s ease, color 0.25s ease;
}

/* ---------- MONITOR CASING ---------- */

#monitor {
  display: flex;
  gap: 18px;
  box-sizing: border-box;
  max-width: 940px;
  margin: 0 auto;
  padding: 26px;
  background: linear-gradient(160deg, #e6e1d2 0%, #cdc7b4 100%);
  border: 1px solid #9c9684;
  border-radius: 26px;
  box-shadow:
    inset 0 2px 0 rgba(255, 255, 255, 0.6),
    inset 0 -6px 10px rgba(0, 0, 0, 0.12),
    0 10px 0 #a8a290,
    0 16px 24px rgba(0, 0, 0, 0.3);
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

/* the dark frame around the screen */
#bezel {
  flex: 1;
  min-width: 0;
  padding: 12px;
  background: #1b1f24;
  border-radius: 16px;
  box-shadow:
    inset 0 0 12px #000,
    0 1px 0 rgba(255, 255, 255, 0.5);
}

/* the screen itself: content scrolls in here */
#page {
  position: relative;
  height: 600px;
  overflow-y: auto;
  box-sizing: border-box;
  background: #fafafa;
  border-radius: 8px;
  padding: 10px;
  box-shadow: inset 0 0 18px rgba(0, 0, 0, 0.25);
  transition: background 0.25s ease;
}

/* ---------- SIDE PANEL (NAV BUTTONS) ---------- */

#panel {
  width: 112px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 14px;
  padding-top: 6px;
}

.light {
  align-self: flex-end;
  width: 10px;
  height: 10px;
  margin-right: 8px;
  border-radius: 50%;
  background: #6fe36f;
  box-shadow: 0 0 6px #6fe36f, inset 0 1px 1px rgba(255, 255, 255, 0.7);
}

.knob {
  align-self: center;
  width: 38px;
  height: 38px;
  margin-bottom: 10px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #f3efe3, #b9b3a0);
  border: 1px solid #8d8776;
  box-shadow: 0 3px 0 #8d8776, 0 5px 6px rgba(0, 0, 0, 0.3);
  position: relative;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.1s ease;
}

.knob::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 5px;
  width: 3px;
  height: 11px;
  margin-left: -1.5px;
  background: #a62a22;
  border-radius: 2px;
  transition: background 0.2s ease;
}

.knob:hover {
  background: radial-gradient(circle at 35% 30%, #fbf9f2, #cfc9b8);
}

/* knob held/pressed: depresses and red line turns black */
.knob:active,
.knob.pressed {
  transform: translateY(2px);
  box-shadow: 0 1px 0 #8d8776, inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

.knob:active::after,
.knob.pressed::after {
  background: #000;
}

/* when dark mode is on, the knob's line stays black */
.dark .knob::after {
  background: #000;
}

.knob:focus-visible {
  outline: 3px solid #5981f0;
  outline-offset: 3px;
}

#panel a {
  display: block;
  padding: 14px 4px;
  text-align: center;
  font-family: 'LL Baguio', Helvetica, Arial, sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  color: #192029;
  text-decoration: none;
  background: linear-gradient(#f1ede2, #cfc9b8);
  border: 1px solid #8d8776;
  border-radius: 7px;
  box-shadow: 0 4px 0 #8d8776, 0 6px 6px rgba(0, 0, 0, 0.3);
}

#panel a:hover {
  background: linear-gradient(#fbf9f2, #d9d3c2);
}

#panel a:active,
#panel a.pressed,
#panel a[aria-current="page"] {
  transform: translateY(3px);
  background: linear-gradient(#c6c0ae, #d6d0bf);
  box-shadow: 0 1px 0 #8d8776, inset 0 2px 5px rgba(0, 0, 0, 0.3);
}

#panel a:focus-visible {
  outline: 3px solid #5981f0;
  outline-offset: 3px;
}

/* ---------- SCREEN CONTENT ---------- */

#header {
  text-align: center;
  background: #5981f0;
  color: #fafafa;
  padding: 15px;
  overflow-wrap: anywhere;
}

#header h1 {
  color: #fafafa;
  margin: 0;
  font-size: clamp(1rem, 6vw, 2rem);
}

h1 {
  font-family: 'LL Baguio', Helvetica, Arial, sans-serif;
  font-synthesis: none;
  font-weight: normal;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.tagline {
  font-family: 'LL Baguio', Helvetica, Arial, sans-serif;
  font-synthesis: none;
  font-style: normal;
  color: #060606;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin: 5px 0 0 0;
  font-size: clamp(0.6rem, 3vw, 1rem);
}

marquee {
  background: #ffe98a;
  border: 1px dashed #192029;
  padding: 4px;
  margin: 10px 0;
  font-family: monospace;
}

#main {
  padding: 0 10px;
}

h2 {
  font-family: 'Redaction 35', Georgia, serif;
  font-synthesis: none;
  font-weight: normal;
  color: #192029;
  border-bottom: 1px dotted #192029;
}

a {
  color: #192029;
}

#main img, #main iframe {
  max-width: 100%;
}

.gallery img {
  display: block;
  margin: 0 0 15px 0;
}

#footer {
  text-align: center;
  font-size: 0.8em;
  border-top: 1px solid #192029;
  margin-top: 15px;
}

/* ---------- ARCHIVE TABS ---------- */

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 0 0 14px 0;
  padding: 0;
  border-bottom: 1px solid #192029;
  list-style: none;
}

.tabs li {
  margin: 0;
}

.tabs a {
  display: block;
  padding: 6px 12px;
  font-family: 'LL Baguio', Helvetica, Arial, sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  color: #192029;
  background: #e3ded0;
  border: 1px solid #192029;
  border-bottom: none;
  border-radius: 6px 6px 0 0;
  margin-bottom: -1px;
}

.tabs a:hover {
  background: #f1ede2;
}

.tabs a[aria-current="page"] {
  background: #ffffff;
  font-weight: bold;
  padding-bottom: 7px;
}

/* ---------- GUESTBOOK PAGE ---------- */

.guestbook form {
  margin: 0 0 15px 0;
}

.guestbook label {
  display: block;
  margin-top: 10px;
}

.guestbook input[type="text"],
.guestbook textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: inherit;
  font-size: 1rem;
  padding: 6px;
  border: 1px solid #192029;
  background: #fff;
  color: inherit;
}

.guestbook button {
  margin-top: 12px;
  font-family: inherit;
  font-size: 1rem;
  padding: 6px 14px;
  border: 1px solid #192029;
  background: #dfe9f1;
  color: #192029;
  cursor: pointer;
}

.guestbook button:hover {
  background: #fff;
}

.small {
  font-size: 0.8em;
}

.entry {
  border-bottom: 1px dotted #192029;
  padding: 8px 0;
}

.entry p {
  margin: 4px 0;
}

.back {
  margin: 0 0 10px 0;
  font-size: 0.9em;
}

/* ---------- POWER BUTTON ---------- */

#power {
  position: relative;
  align-self: center;
  width: 34px;
  height: 34px;
  padding: 0;
  cursor: pointer;
  background: linear-gradient(#f1ede2, #cfc9b8);
  border: 1px solid #8d8776;
  border-radius: 8px;
  box-shadow: 0 3px 0 #8d8776, 0 5px 5px rgba(0, 0, 0, 0.3);
}

#power::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 14px;
  margin: -7px 0 0 -7px;
  box-sizing: border-box;
  border: 2px solid #192029;
  border-top-color: transparent;
  border-radius: 50%;
}

#power::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 8px;
  width: 2px;
  height: 9px;
  margin-left: -1px;
  background: #192029;
}

#power:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 #8d8776, inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

#power:focus-visible {
  outline: 3px solid #5981f0;
  outline-offset: 3px;
}

/* ---------- SCREEN EFFECTS ---------- */

#bezel {
  position: relative;
}

#bezel::after {
  content: '';
  position: absolute;
  inset: 12px;
  border-radius: 8px;
  pointer-events: none;
  background:
    repeating-linear-gradient(to bottom,
      rgba(0, 0, 0, 0.07) 0, rgba(0, 0, 0, 0.07) 1px,
      transparent 1px, transparent 3px),
    linear-gradient(135deg, rgba(255, 255, 255, 0.14), transparent 35%);
}

/* boot-up: faster now (0.25s) */
#page {
  animation: boot 0.25s ease-out;
}

@keyframes boot {
  0%   { transform: scale(0.6, 0.01); filter: brightness(3); }
  45%  { transform: scale(1, 0.01);   filter: brightness(3); }
  100% { transform: none;             filter: none; }
}

/* screen switched off with the power button */
.off #page {
  background: #0b0c0d;
  box-shadow: none;
  overflow: hidden;
}

.off #page > * {
  visibility: hidden;
}

.off #bezel::after {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 35%);
}

.off .light {
  background: #4a4f4a;
  box-shadow: none;
}

@media (prefers-reduced-motion: reduce) {
  #page {
    animation: none;
  }
}

/* ---------- DARK MODE ---------- */

/* whole web page behind the monitor */
.dark body {
  background: #000000;
  color: #d8d8d8;
}

/* monitor casing goes silvery grey */
.dark #monitor {
  background: linear-gradient(160deg, #b8bcc2 0%, #8d9197 100%);
  border-color: #4a4d52;
  box-shadow:
  inset 0 2px 0 rgba(255, 255, 255, 0.55),
  inset 0 -6px 10px rgba(0, 0, 0, 0.25),
  0 10px 0 #5f6368,
  0 16px 24px rgba(0, 0, 0, 0.6);
}

/* the screen content goes black */
.dark #page {
  background: #000000;
  color: #d8d8d8;
}

.dark #page h1,
.dark #page h2 {
  color: #e8e8e8;
}

.dark #page h2 {
  border-bottom-color: #6a6a6a;
}

.dark #page a {
  color: #9db8ff;
}

.dark #page #footer {
  border-top-color: #6a6a6a;
}

.dark #header {
  background: #1f2a4a;
}

.dark marquee {
  background: #3a3410;
  border-color: #e8e8e8;
  color: #f0e6a0;
}

.dark .tabs {
  border-bottom-color: #6a6a6a;
}

.dark .tabs a {
  color: #d8d8d8;
  background: #1a1a1a;
  border-color: #6a6a6a;
}

.dark .tabs a:hover {
  background: #2a2a2a;
}

.dark .tabs a[aria-current="page"] {
  background: #000000;
  color: #ffffff;
}

.dark .guestbook input[type="text"],
.dark .guestbook textarea {
  background: #111;
  color: #e8e8e8;
  border-color: #6a6a6a;
}

.dark .guestbook button {
  background: #1f2a4a;
  color: #e8e8e8;
  border-color: #6a6a6a;
}

.dark .guestbook button:hover {
  background: #2a3a5a;
}

.dark .entry {
  border-bottom-color: #6a6a6a;
}

/* ---------- PHONES ---------- */

@media (max-width: 700px) {
  body {
    padding: 12px 8px;
  }

  h1, .tagline {
    letter-spacing: 0.08em;
  }

  #monitor {
    flex-direction: column;
    padding: 14px;
    border-radius: 18px;
  }

  #page {
    height: 70vh;
  }

  #panel {
    width: auto;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px;
  }

  .light {
    display: none;
  }

  .knob {
    display: block;
    flex: none;
    width: 34px;
    height: 34px;
    margin: 0;
  }

  #power {
    flex: none;
  }

  #panel a {
    flex: 1 1 70px;
    padding: 10px 4px;
  }
}