/* ph.css — Personal Hiero
   Metallic paars thema — gebaseerd op cd.css kleurpalet
*/

:root {
  --gray:        #2d1f3d;
  --gray-mid:    #3d2d52;
  --gray-light:  #4a3860;
  --gray-xlight: #5a4870;
  --blue:        #1a0a2e;
  --blue-sel:    #6b21a8;
  --white:       #e8d8ff;
  --black:       #0a0010;
  --border-hi:   #7c5fa0;
  --border-lo:   #150a25;
  --inset-hi:    #150a25;
  --inset-lo:    #7c5fa0;
  --text:        #e8d8ff;
  --text-dim:    #9878c0;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--black);
  font-family: "MS Sans Serif", Arial, sans-serif;
  font-size: 15px;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: var(--text);
  user-select: none;
}

.window {
  width: 1290px;
  max-width: 98vw;
  height: 92vh;
  display: flex;
  flex-direction: column;
  border-top:    2px solid var(--border-hi);
  border-left:   2px solid var(--border-hi);
  border-right:  2px solid var(--border-lo);
  border-bottom: 2px solid var(--border-lo);
  background: var(--gray);
}

/* ── Titlebar ── */
.titlebar {
  background: linear-gradient(180deg, #2a0a4a 0%, #1a0a2e 60%, #0f0620 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  padding: 3px 4px 3px 6px;
  gap: 6px;
  flex-shrink: 0;
  user-select: none;
}

.titlebar-icon {
  width: 16px; height: 16px;
  background: #b090e8;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  flex-shrink: 0;
}

.titlebar-text {
  font-size: 15px;
  font-weight: bold;
  flex: 1;
  color: var(--white);
}

.titlebar-sub {
  font-size: 10px;
  opacity: 0.75;
  color: var(--white);
  align-self: flex-end;
  padding-bottom: 1px;
}

.titlebar-btns { display: flex; gap: 2px; flex-shrink: 0; }

.win-btn {
  width: 20px; height: 18px;
  background: var(--gray-mid);
  border-top:    1px solid var(--border-hi);
  border-left:   1px solid var(--border-hi);
  border-right:  1px solid var(--border-lo);
  border-bottom: 1px solid var(--border-lo);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 11px;
  color: var(--white);
  flex-shrink: 0;
}
.win-btn:active {
  border-top:    1px solid var(--border-lo);
  border-left:   1px solid var(--border-lo);
  border-right:  1px solid var(--border-hi);
  border-bottom: 1px solid var(--border-hi);
}

/* ── Menubar ── */
.menubar {
  background: var(--gray-mid);
  border-bottom: 1px solid var(--border-lo);
  padding: 2px 6px;
  display: flex;
  gap: 2px;
  align-items: center;
  flex-shrink: 0;
}

.menu-item {
  font-size: 14px;
  padding: 2px 10px;
  color: var(--text);
  cursor: pointer;
  border: 1px solid transparent;
}
.menu-item:hover { background: var(--blue-sel); color: #fff; }

.menu-sep { flex: 1; }

.status-light {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
  border: 1px solid var(--border-lo);
  flex-shrink: 0;
}
.status-light.online { background: #22c55e; box-shadow: 0 0 4px #22c55e; }

/* ── Chat venster ── */
#chat {
  flex: 1;
  overflow-y: auto;
  background: #0f0620;
  border-top:    2px solid var(--inset-hi);
  border-left:   2px solid var(--inset-hi);
  border-right:  2px solid var(--inset-lo);
  border-bottom: 2px solid var(--inset-lo);
  margin: 6px 6px 0 6px;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 0;
  scroll-behavior: smooth;
}

#chat::-webkit-scrollbar { width: 16px; }
#chat::-webkit-scrollbar-track { background: var(--gray); }
#chat::-webkit-scrollbar-thumb {
  background: var(--gray-mid);
  border-top:    2px solid var(--border-hi);
  border-left:   2px solid var(--border-hi);
  border-right:  2px solid var(--border-lo);
  border-bottom: 2px solid var(--border-lo);
}

/* ── Berichten ── */
.msg {
  padding: 5px 8px;
  line-height: 1.5;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
  animation: fadeIn 0.1s ease;
  border-bottom: 1px solid #2a1040;
}
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }

.msg.user      { background: #2a1040; }
.msg.assistant { background: #0f0620; }
.msg.tool-call { background: #1a0a2e; font-size: 12px; color: var(--text-dim); border-left: 3px solid #b090e8; }
.msg.tool-result { background: #150a25; font-size: 12px; color: var(--text-dim); border-left: 3px solid #6b21a8; }

.msg-label {
  font-size: 13px;
  font-weight: bold;
  display: inline-block;
  min-width: 70px;
  color: #b090e8;
}
.msg.user .msg-label        { color: #d8b8ff; }
.msg.tool-call .msg-label   { color: #9878c0; }
.msg.tool-result .msg-label { color: #7c5fa0; }

.msg-content { display: inline; }
.msg-content a { color: #b090e8; text-decoration: underline; }
.msg-content a:hover { color: #d8b8ff; }
.msg-content code {
  background: #2a1040;
  border: 1px solid var(--border-lo);
  padding: 0 3px;
  font-family: "Courier New", monospace;
  font-size: 12px;
  color: #d8b8ff;
}
.msg-content pre {
  background: #150a25;
  border-top:    2px solid var(--inset-hi);
  border-left:   2px solid var(--inset-hi);
  border-right:  2px solid var(--inset-lo);
  border-bottom: 2px solid var(--inset-lo);
  padding: 8px;
  margin: 6px 0;
  overflow-x: auto;
  font-size: 12px;
  display: block;
  color: #d8b8ff;
}
.msg-content pre code { background: none; border: none; padding: 0; }

.typing {
  padding: 5px 8px;
  color: var(--text-dim);
  font-size: 14px;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0;} }

.empty-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  pointer-events: none;
}
.empty-state .big {
  font-size: 42px;
  color: #3d2d52;
  letter-spacing: 0.04em;
  font-weight: bold;
}
.empty-state .small {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* ── Login scherm ── */
#loginscreen {
  position: absolute;
  inset: 0;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.login-window {
  width: 420px;
  background: var(--gray);
  border-top:    2px solid var(--border-hi);
  border-left:   2px solid var(--border-hi);
  border-right:  2px solid var(--border-lo);
  border-bottom: 2px solid var(--border-lo);
}

.login-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}

.login-logo {
  font-size: 48px;
  font-weight: bold;
  color: #b090e8;
  letter-spacing: 0.1em;
  line-height: 1;
}

.login-sub {
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.login-sep {
  width: 100%;
  border: none;
  border-top: 1px solid var(--border-lo);
}

.ph-input {
  width: 100%;
  background: #1a0a2e;
  border-top:    2px solid var(--inset-hi);
  border-left:   2px solid var(--inset-hi);
  border-right:  2px solid var(--inset-lo);
  border-bottom: 2px solid var(--inset-lo);
  font-family: "MS Sans Serif", Arial, sans-serif;
  font-size: 16px;
  padding: 6px 10px;
  outline: none;
  color: var(--text);
  text-align: center;
}
.ph-input::placeholder { color: var(--text-dim); }

#codeField {
  letter-spacing: 0.3em;
  font-size: 28px;
  text-align: center;
  width: 100%;
  background: #1a0a2e;
  border-top:    2px solid var(--inset-hi);
  border-left:   2px solid var(--inset-hi);
  border-right:  2px solid var(--inset-lo);
  border-bottom: 2px solid var(--inset-lo);
  font-family: "MS Sans Serif", Arial, sans-serif;
  padding: 6px 10px;
  outline: none;
  color: var(--text);
  display: none;
}

#loginMsg {
  font-size: 12px;
  color: #ff6666;
  min-height: 16px;
  text-align: center;
}

.launch-btn {
  background: linear-gradient(180deg, var(--gray-light) 0%, var(--gray) 100%);
  color: var(--white);
  font-family: "MS Sans Serif", Arial, sans-serif;
  font-size: 16px;
  font-weight: bold;
  letter-spacing: 0.1em;
  padding: 8px 32px;
  border-top:    2px solid var(--border-hi);
  border-left:   2px solid var(--border-hi);
  border-right:  2px solid var(--border-lo);
  border-bottom: 2px solid var(--border-lo);
  cursor: pointer;
  width: 100%;
}
.launch-btn:hover {
  background: linear-gradient(180deg, var(--gray-xlight) 0%, var(--gray-mid) 100%);
  color: #fff;
}
.launch-btn:active {
  border-top:    2px solid var(--border-lo);
  border-left:   2px solid var(--border-lo);
  border-right:  2px solid var(--border-hi);
  border-bottom: 2px solid var(--border-hi);
  padding: 9px 31px 7px 33px;
}
.launch-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Inputbalk ── */
#inputbar {
  padding: 6px;
  display: flex;
  gap: 4px;
  align-items: flex-end;
  flex-shrink: 0;
  background: var(--gray-mid);
  border-top: 1px solid var(--border-lo);
}

#input {
  flex: 1;
  background: #1a0a2e;
  border-top:    2px solid var(--inset-hi);
  border-left:   2px solid var(--inset-hi);
  border-right:  2px solid var(--inset-lo);
  border-bottom: 2px solid var(--inset-lo);
  color: var(--text);
  font-family: "MS Sans Serif", Arial, sans-serif;
  font-size: 14px;
  padding: 4px 6px;
  resize: none;
  outline: none;
  line-height: 1.5;
  max-height: 250px;
  overflow-y: auto;
}
#input::placeholder { color: var(--text-dim); }

.action-btn {
  background: linear-gradient(180deg, var(--gray-light) 0%, var(--gray) 100%);
  border-top:    2px solid var(--border-hi);
  border-left:   2px solid var(--border-hi);
  border-right:  2px solid var(--border-lo);
  border-bottom: 2px solid var(--border-lo);
  color: var(--text);
  font-family: "MS Sans Serif", Arial, sans-serif;
  font-size: 13px;
  padding: 4px 10px;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  align-self: flex-end;
  min-width: 36px;
  text-align: center;
}
.action-btn:hover {
  background: linear-gradient(180deg, var(--gray-xlight) 0%, var(--gray-mid) 100%);
  color: #fff;
}
.action-btn:active {
  border-top:    2px solid var(--border-lo);
  border-left:   2px solid var(--border-lo);
  border-right:  2px solid var(--border-hi);
  border-bottom: 2px solid var(--border-hi);
  padding: 5px 9px 3px 11px;
}
.action-btn:disabled { color: var(--text-dim); cursor: not-allowed; }

/* ── Bijlagen ── */
#attachments {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 0 6px 4px 6px;
  min-height: 0;
  background: var(--gray-mid);
}

.attach-tag {
  background: var(--gray);
  border-top:    1px solid var(--border-hi);
  border-left:   1px solid var(--border-hi);
  border-right:  1px solid var(--border-lo);
  border-bottom: 1px solid var(--border-lo);
  padding: 2px 8px;
  font-size: 12px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 4px;
}
.attach-tag .remove { cursor: pointer; color: #ff6666; font-weight: bold; }

/* ── Statusbalk ── */
.statusbar {
  background: var(--gray-mid);
  border-top: 1px solid var(--border-lo);
  padding: 3px 8px;
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.statusbar-cell {
  border-top:    2px solid var(--inset-hi);
  border-left:   2px solid var(--inset-hi);
  border-right:  2px solid var(--inset-lo);
  border-bottom: 2px solid var(--inset-lo);
  padding: 2px 8px;
  font-size: 12px;
  color: var(--text);
  background: #1a0a2e;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Scrollbars ── */
::-webkit-scrollbar { width: 16px; height: 16px; }
::-webkit-scrollbar-track { background: var(--gray); }
::-webkit-scrollbar-thumb {
  background: var(--gray-mid);
  border-top:    2px solid var(--border-hi);
  border-left:   2px solid var(--border-hi);
  border-right:  2px solid var(--border-lo);
  border-bottom: 2px solid var(--border-lo);
}
::-webkit-scrollbar-button {
  background: var(--gray-mid);
  display: block;
  height: 16px; width: 16px;
  border-top:    2px solid var(--border-hi);
  border-left:   2px solid var(--border-hi);
  border-right:  2px solid var(--border-lo);
  border-bottom: 2px solid var(--border-lo);
}

/* ── Feedback ── */
.feedback-blok {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 6px 6px 0 6px;
  background: var(--gray-mid);
  border-top: 1px solid var(--border-lo);
}
.feedback-blok.zichtbaar { display: flex; }

.feedback-textarea {
  width: 100%;
  background: #1a0a2e;
  border-top:    2px solid var(--inset-hi);
  border-left:   2px solid var(--inset-hi);
  border-right:  2px solid var(--inset-lo);
  border-bottom: 2px solid var(--inset-lo);
  color: var(--text);
  font-family: "MS Sans Serif", Arial, sans-serif;
  font-size: 12px;
  padding: 4px 6px;
  resize: none;
  outline: none;
  height: 52px;
}
.feedback-textarea::placeholder { color: var(--text-dim); }

.feedback-row {
  display: flex;
  gap: 6px;
  align-items: center;
  padding-bottom: 6px;
}

.feedback-status {
  font-size: 11px;
  color: var(--text-dim);
  flex: 1;
}

.duim-btn {
  background: transparent;
  border: none;
  color: #c8a840;
  font-size: 15px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}
.duim-btn:hover { color: #ffd700; }
.duim-btn:disabled { opacity: 0.25; cursor: default; }
.duim-btn.actief { color: #ffd700; }

/* ── Responsive ── */
@media (max-width: 768px) {
  html { height: -webkit-fill-available; }
  body {
    font-size: 13px;
    height: 100dvh;
    min-height: -webkit-fill-available;
    align-items: stretch;
    justify-content: stretch;
    overflow: hidden;
  }
  .window {
    width: 100%;
    height: 100dvh;
    max-width: 100%;
    border: none;
  }
  .login-window { width: 94vw; }
  .titlebar { padding: 4px 6px; }
  .titlebar-sub { display: none; }
  .win-btn { font-size: 12px; width: 24px; height: 20px; }
  .menubar { font-size: 12px; padding: 2px 4px; }
  #chat { margin: 4px 4px 0 4px; font-size: 13px; padding: 4px; }
  .msg { padding: 5px 6px; }
  .msg-label { font-size: 12px; min-width: 60px; }
  #inputbar { padding: 4px; gap: 3px; }
  #input { font-size: 13px; padding: 5px 6px; max-height: 120px; height: 34px !important; }
  .action-btn { font-size: 12px; padding: 5px 8px; min-width: 38px; }
  .statusbar { font-size: 10px; padding: 1px 4px; }
  .statusbar-cell { padding: 1px 4px; }
  #modelLabel { display: none; }
  #attachments { padding: 0 4px 3px 4px; }
}