/* miniVnc relay — stylesheet */

/* ── Light theme (default) ──────────────────────────────────────────── */
:root {
  --fg:           #1d1d1f;
  --muted:        #6b7280;
  --bg:           #fafafa;
  --card:         #ffffff;
  --border:       #e5e7eb;
  --accent:       #2563eb;
  --accent-hover: #1e40af;
  --ok:           #15803d;
  --bad:          #b91c1c;
  --busy:         #b45309;
  --input-bg:     #ffffff;
  --header-bg:    #ffffff;
  --th-bg:        #f9fafb;
  --kbd-bg:       #f3f4f6;
  --shadow:       rgba(0,0,0,0.06);
}

/* ── Dark theme ─────────────────────────────────────────────────────── */
[data-theme="dark"] {
  --fg:           #e4e4e7;
  --muted:        #9ca3af;
  --bg:           #111827;
  --card:         #1f2937;
  --border:       #374151;
  --accent:       #3b82f6;
  --accent-hover: #2563eb;
  --ok:           #22c55e;
  --bad:          #f87171;
  --busy:         #f59e0b;
  --input-bg:     #1f2937;
  --header-bg:    #1f2937;
  --th-bg:        #253044;
  --kbd-bg:       #374151;
  --shadow:       rgba(0,0,0,0.4);
}

/* ── Base ───────────────────────────────────────────────────────────── */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--fg);
  background: var(--bg);
  transition: background 0.2s, color 0.2s;
}

/* ── Header / nav ───────────────────────────────────────────────────── */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
}
header .brand {
  font-weight: 700;
  font-size: 15px;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: -0.3px;
}
header nav { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
header nav a, header nav .who {
  color: var(--fg);
  text-decoration: none;
  font-size: 13px;
}
header nav a:hover { color: var(--accent); }

/* ── Default link colors (must override browser defaults — otherwise
 * visited links render in #551A8B "purple" which is unreadable on the
 * dark theme background). Applies site-wide. */
a            { color: var(--accent);       text-decoration: none; }
a:visited    { color: var(--accent); }
a:hover      { color: var(--accent-hover); text-decoration: underline; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; }
header nav .who { color: var(--muted); font-size: 12px; }
header nav .admin-link { color: var(--busy); font-size: 12px; }
header nav .admin-link:hover { color: var(--accent); }

/* ── Avatar (small, in nav) ─────────────────────────────────────────── */
.nav-avatar { display: inline-flex; text-decoration: none !important; }
.avatar-sm {
  width: 26px; height: 26px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--border);
  vertical-align: middle;
}
.avatar-sm-fallback {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 12px; font-weight: 600;
  align-items: center; justify-content: center;
  border: 1.5px solid var(--border);
  vertical-align: middle;
}
/* Avatar large (profile page) */
.avatar-lg {
  width: 96px; height: 96px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
}
.avatar-lg-fallback {
  width: 96px; height: 96px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 36px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--border);
}
.avatar-wrap { display: flex; align-items: center; gap: 18px; margin-bottom: 16px; }

/* ── Layout ─────────────────────────────────────────────────────────── */
main {
  max-width: 980px;
  margin: 24px auto;
  padding: 0 16px;
}
footer {
  text-align: center;
  color: var(--muted);
  padding: 24px;
  font-size: 12px;
}

/* ── Card ───────────────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px 24px;
  margin-bottom: 20px;
}
.hero {
  text-align: center;
  padding: 64px 24px;
}
.hero h1 { font-size: 32px; margin: 0 0 8px; }
.hero p { color: var(--muted); margin: 8px 0; }
h1, h2, h3 { margin-top: 0; }

/* ── Forms ──────────────────────────────────────────────────────────── */
form label {
  display: block;
  margin: 8px 0;
  font-size: 13px;
  color: var(--muted);
}
form input[type=email],
form input[type=password],
form input[type=text],
form input[type=tel],
form input[type=number],
form select,
form textarea {
  display: block;
  width: 100%;
  padding: 8px 10px;
  font: inherit;
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-top: 4px;
  background: var(--input-bg);
  color: var(--fg);
}
form textarea { resize: vertical; min-height: 80px; }
form input:focus, form select:focus, form textarea:focus {
  outline: 2px solid var(--accent);
  border-color: transparent;
}
form button, button {
  font: inherit;
  padding: 7px 14px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s;
}
form button:hover, button:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
form button:disabled, button:disabled {
  background: #9ca3af; border-color: #9ca3af; cursor: not-allowed;
}
button.link {
  background: none; border: none; color: var(--accent);
  padding: 0; cursor: pointer;
}
button.link:hover { color: var(--accent-hover); text-decoration: underline; }
button.secondary {
  background: transparent; border-color: var(--border); color: var(--fg);
}
button.secondary:hover { background: var(--kbd-bg); border-color: var(--muted); color: var(--fg); }
button.danger-btn {
  background: transparent; border-color: var(--bad); color: var(--bad);
}
button.danger-btn:hover { background: var(--bad); color: #fff; }

.cta {
  display: inline-block;
  padding: 10px 20px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  margin: 0 4px;
}
.cta:hover { background: var(--accent-hover); }
.cta.secondary { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.cta.secondary:hover { background: rgba(37,99,235,0.07); }

.inline-form {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin: 8px 0;
}
.inline-form input { padding: 6px 10px; }

/* ── Tables ─────────────────────────────────────────────────────────── */
table.data {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  font-size: 13px;
}
table.data th, table.data td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
table.data th {
  font-weight: 600;
  color: var(--muted);
  background: var(--th-bg);
}
table.data code { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px; }

/* ── Utility ────────────────────────────────────────────────────────── */
.muted { color: var(--muted); }
.ok    { color: var(--ok);    font-weight: 500; }
.bad   { color: var(--bad);   font-weight: 500; }
.busy  { color: var(--busy);  font-weight: 500; }

/* ── Dialog / modal ─────────────────────────────────────────────────── */
dialog {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
  width: 90vw;          /* never wider than viewport on phones */
  min-width: 380px;     /* but always wide enough on desktop  */
  max-width: 540px;
  background: var(--card);
  color: var(--fg);
}
dialog h3 { margin: 0 0 16px 0; }
/* Form inputs inside modals should fill their container — without this
 * the dialog shrinks to fit a short native input width (~150 px). */
dialog label { display: block; margin-bottom: 12px; }
dialog label input[type="text"],
dialog label input[type="email"],
dialog label input[type="password"],
dialog label select,
dialog label textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  box-sizing: border-box;
}
dialog::backdrop { background: rgba(0,0,0,0.5); }
dialog pre {
  background: var(--kbd-bg);
  border: 1px solid var(--border);
  padding: 12px;
  border-radius: 6px;
  white-space: pre-wrap;
  word-break: break-all;
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 13px;
}

/* ── Fieldset ───────────────────────────────────────────────────────── */
fieldset      { margin-bottom: 14px; border: 1px solid var(--border); border-radius: 6px; padding: 12px 16px; }
fieldset legend { padding: 0 6px; color: var(--muted); font-size: 12px; }

/* ── Grid helpers ───────────────────────────────────────────────────── */
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }

/* ── Clickable ticket/task subject (looks like bold text, acts as link) */
.subject-link {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  font-weight: 700;
  color: var(--fg);
  cursor: pointer;
  text-align: left;
}
.subject-link:hover {
  color: #2563eb;
  text-decoration: underline;
}
.subject-link:focus-visible {
  outline: 2px solid #2563eb;
  outline-offset: 2px;
  border-radius: 2px;
}

/* ── Downloads page ────────────────────────────────────────────────── */
.dl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  margin-top: 18px;
}
.dl-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
  background: var(--card);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.dl-os {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--fg);
  margin-bottom: 4px;
}
.dl-os h3 { margin: 0; font-size: 19px; font-weight: 600; }
.dl-os svg {
  color: var(--fg);
  flex-shrink: 0;
  padding: 8px;
  background: rgba(127, 127, 127, 0.12);
  border-radius: 10px;
  width: 44px;
  height: 44px;
  box-sizing: border-box;
}
.dl-list {
  list-style: none;
  padding: 0;
  margin: 6px 0 8px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.dl-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.dl-list li:last-child { border-bottom: none; padding-bottom: 0; }
.dl-list li strong { color: var(--fg); }
.dl-list li .muted { color: var(--muted); }
.dl-btn {
  margin-left: auto;
  padding: 5px 12px;
  border-radius: 5px;
  font-size: 13px;
  text-decoration: none;
  border: 1px solid var(--border);
  background: var(--kbd-bg);
  color: var(--fg);
  white-space: nowrap;
}
.dl-btn:hover { border-color: var(--accent, #2563eb); }
.dl-btn.primary {
  background: #2563eb;
  border-color: #2563eb;
  color: #fff;
}
.dl-btn.primary:hover { background: #1d4ed8; border-color: #1d4ed8; }
.dl-soon {
  margin-left: auto;
  color: var(--busy);                          /* amber, much higher contrast */
  background: rgba(245, 158, 11, 0.10);
  font-size: 12px;
  font-weight: 500;
  padding: 4px 10px;
  border: 1px solid var(--busy);
  border-radius: 4px;
  white-space: nowrap;
}
.small { font-size: 12px; }

/* ── Form status / errors ───────────────────────────────────────────── */
.form-errors  { color: var(--bad); min-height: 1.2em; }
.form-status  { color: var(--ok); min-height: 1.2em; }

/* ── Toggle switch ──────────────────────────────────────────────────── */
.toggle-row {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 0; border-bottom: 1px solid var(--border);
}
.toggle-row:last-child { border-bottom: 0; }
.toggle-row .toggle-label { flex: 1; font-size: 13px; color: var(--fg); }
.toggle-row .toggle-desc  { font-size: 12px; color: var(--muted); }
.toggle {
  position: relative; display: inline-block; width: 40px; height: 22px;
}
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; inset: 0;
  background: var(--border); border-radius: 22px; cursor: pointer;
  transition: background 0.2s;
}
.toggle-slider::before {
  content: ''; position: absolute;
  height: 16px; width: 16px;
  left: 3px; top: 3px;
  background: #fff; border-radius: 50%;
  transition: transform 0.2s;
}
.toggle input:checked + .toggle-slider { background: var(--accent); }
.toggle input:checked + .toggle-slider::before { transform: translateX(18px); }

/* ── Theme selector ─────────────────────────────────────────────────── */
.theme-btn {
  padding: 6px 16px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--fg);
  cursor: pointer;
  font-size: 13px;
  transition: background 0.15s;
}
.theme-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.theme-btn:hover:not(.active) { background: var(--kbd-bg); }

/* ── Badges ─────────────────────────────────────────────────────────── */
.badge {
  display: inline-block; padding: 2px 8px;
  border-radius: 12px; font-size: 11px; font-weight: 600;
  white-space: nowrap;
}
.badge-open     { background: #dbeafe; color: #1d4ed8; }
.badge-progress { background: #fef3c7; color: #92400e; }
.badge-closed   { background: #f3f4f6; color: var(--muted); }
.badge-critical { background: #fee2e2; color: #b91c1c; }
.badge-high     { background: #ffedd5; color: #9a3412; }
.badge-normal   { background: #f0fdf4; color: #166534; }
.badge-low      { background: #f9fafb; color: var(--muted); }
[data-theme="dark"] .badge-open     { background: #1e3a5f; color: #93c5fd; }
[data-theme="dark"] .badge-progress { background: #3b2b00; color: #fcd34d; }
[data-theme="dark"] .badge-closed   { background: #374151; color: var(--muted); }
[data-theme="dark"] .badge-critical { background: #450a0a; color: #fca5a5; }
[data-theme="dark"] .badge-high     { background: #431407; color: #fdba74; }
[data-theme="dark"] .badge-normal   { background: #052e16; color: #86efac; }
[data-theme="dark"] .badge-low      { background: #374151; color: var(--muted); }

/* ── Server group sections ──────────────────────────────────────────── */
.group-section { margin-bottom: 10px; }
.group-header {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 10px;
  background: var(--kbd-bg);
  border-radius: 6px 6px 0 0;
  border: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
}
.group-header .group-name { font-weight: 600; font-size: 13px; color: var(--fg); flex: 1; }
.group-header .group-count { font-size: 11px; color: var(--muted); }
.group-header .group-chevron { color: var(--muted); font-size: 11px; transition: transform 0.2s; }
.group-section.collapsed .group-chevron { transform: rotate(-90deg); }
.group-section.collapsed .group-body { display: none; }
.group-body { border: 1px solid var(--border); border-top: 0; border-radius: 0 0 6px 6px; overflow: hidden; }
.group-toolbar {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 10px; border-bottom: 1px solid var(--border);
  background: var(--card);
  flex-wrap: wrap;
}
.group-sort-label { font-size: 11px; color: var(--muted); }

/* ── Ticket thread ──────────────────────────────────────────────────── */
.msg-bubble {
  background: var(--kbd-bg); border-radius: 8px;
  padding: 10px 14px; margin-bottom: 10px;
  border: 1px solid var(--border);
}
.msg-bubble.mine { background: #eff6ff; border-color: #bfdbfe; }
[data-theme="dark"] .msg-bubble.mine { background: #1e3a5f; border-color: #2563eb44; }
.msg-bubble .msg-meta { font-size: 11px; color: var(--muted); margin-bottom: 4px; }
.msg-bubble .msg-body { white-space: pre-wrap; font-size: 13px; line-height: 1.5; }
.msg-bubble.internal { border-left: 3px solid var(--busy); opacity: 0.85; }

/* ── Dashboard — server table (Phase 6 / Phase 28 layouts) ─────────── */
table.servers .preview      { width: 160px; }
table.servers .preview img  { width: 144px; height: auto; max-height: 90px;
                              border-radius: 4px; background: var(--kbd-bg);
                              border: 1px solid var(--border); display: block;
                              object-fit: cover; cursor: zoom-in; }
table.servers .preview .nopic { width: 144px; height: 90px; display: flex;
                                align-items: center; justify-content: center;
                                color: var(--muted); font-size: 11px;
                                background: var(--kbd-bg); border-radius: 4px;
                                border: 1px solid var(--border); }
table.servers .name strong  { display: block; font-size: 14px; color: var(--fg); }
table.servers .name code    { color: var(--muted); font-size: 11px;
                              font-family: ui-monospace, Menlo, Consolas, monospace; }
table.servers .sys          { font-size: 12px; line-height: 1.5; color: var(--muted); }
table.servers .sys b        { color: var(--fg); font-weight: 600; }
table.servers .sys .uptime    { color: var(--ok); }
table.servers .sys .agent-ver { color: var(--muted); font-size: 11px; }
table.servers .ip code      { display: block; font-size: 12px;
                              font-family: ui-monospace, Menlo, Consolas, monospace; }
table.servers .ip .lbl      { color: var(--muted); font-size: 11px; }
.lock-icon  { display: inline-block; margin-left: 4px; font-size: 11px; color: var(--busy); cursor: help; }
.lock-none  { display: inline-block; margin-left: 4px; font-size: 11px; color: var(--ok); cursor: help; }

/* Row actions: web + client buttons + more dropdown */
table.servers td.row-actions { vertical-align: middle; }
.srv-acts     { display: flex; flex-direction: column; gap: 4px; width: 150px; }
.srv-btn-web  { padding: 6px 12px; font-size: 12px; font-weight: 500; text-align: left; white-space: nowrap; }
.srv-btn-cli  { padding: 6px 12px; font-size: 12px; font-weight: 500; text-align: left; white-space: nowrap;
                background: transparent; border-color: var(--border); color: var(--fg); }
.srv-btn-cli:hover  { background: var(--kbd-bg); border-color: var(--muted); color: var(--fg); }
.srv-more     { position: relative; }
.srv-btn-more { width: 100%; text-align: left; padding: 5px 12px; font-size: 12px;
                background: transparent; color: var(--muted); border: 1px solid var(--border); }
.srv-btn-more:hover { background: var(--kbd-bg); color: var(--fg); }
.srv-more-pop {
  position: absolute; top: calc(100% + 4px); right: 0; z-index: 200;
  min-width: 250px; background: var(--card);
  border: 1px solid var(--border); border-radius: 6px;
  box-shadow: 0 8px 24px var(--shadow); padding: 4px 0;
}
.srv-more-pop > button {
  display: block; width: 100%; text-align: left;
  background: transparent; color: var(--fg); border: 0;
  padding: 8px 14px; font-size: 13px; cursor: pointer; border-radius: 0;
}
.srv-more-pop > button:hover { background: var(--kbd-bg); }
.srv-more-pop > button.danger:hover { background: #fef2f2; color: var(--bad); }
[data-theme="dark"] .srv-more-pop > button.danger:hover { background: #450a0a; }
.srv-more-pop > button .ico { display: inline-block; width: 20px; }
.srv-more-pop > button small { color: var(--muted); display: block; margin-left: 24px; font-size: 11px; }
.mnu-sep { display: block; height: 1px; background: var(--border); margin: 4px 0; }

/* Lightbox */
#previewLightbox {
    position: fixed; inset: 0; z-index: 1000; display: none;
    background: rgba(0,0,0,0.85); align-items: center; justify-content: center;
}
#previewLightbox.show { display: flex; }
#previewLightbox img {
    width: 92vw; height: auto; max-height: 88vh;
    object-fit: contain; box-shadow: 0 8px 32px rgba(0,0,0,0.5);
    cursor: zoom-out; image-rendering: auto;
}
#previewLightbox .close {
    position: absolute; top: 18px; right: 24px;
    background: rgba(255,255,255,0.18); color: #fff;
    border: 1px solid rgba(255,255,255,0.4); border-radius: 50%;
    width: 40px; height: 40px; font-size: 22px; line-height: 1;
    cursor: pointer; padding: 0;
}
#previewLightbox .close:hover { background: rgba(255,255,255,0.32); }
#previewLightbox .meta {
    position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%);
    color: #fff; font-size: 13px; background: rgba(0,0,0,0.5);
    padding: 6px 14px; border-radius: 4px;
}

/* ── History table ──────────────────────────────────────────────────── */
table#history td code { font-size: 11px; font-family: ui-monospace, Menlo, Consolas, monospace; }
table#history .h-srv  { font-weight: 600; }
table#history .h-dev  { color: var(--muted); font-size: 11px; font-family: ui-monospace, Menlo, Consolas, monospace; }

/* ── Login tabs ─────────────────────────────────────────────────────── */
.login-tabs { display: flex; gap: 0; margin-bottom: 20px; border-bottom: 2px solid var(--border); }
.login-tab {
  padding: 8px 18px; font-size: 13px; cursor: pointer;
  border: 0; background: transparent; color: var(--muted);
  border-bottom: 2px solid transparent; margin-bottom: -2px;
}
.login-tab.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
.login-panel { display: none; }
.login-panel.active { display: block; }