/*
 * FactorioHQ theme — an in-game-inspired industrial skin layered on top of
 * Bootstrap 5.3. It overrides Bootstrap design tokens (CSS custom properties)
 * and restyles components (panels, beveled buttons, hazard accents, sunken
 * inputs, terminal console) so every page picks up the look without markup
 * changes. Loaded after the Bootstrap CDN, so plain selectors win by source
 * order; !important is only used against Bootstrap's own !important utilities.
 */

/* ============================ Design tokens ============================ */
:root,
[data-bs-theme="dark"],
[data-bs-theme="light"] {
  /* Factorio palette */
  --fctr-bg:        #121110;
  --fctr-bg-2:      #1a1815;
  --fctr-panel-top: #322f2a;
  --fctr-panel-bot: #232019;
  --fctr-inset:     #121009;
  --fctr-edge-dark: #0b0a08;
  --fctr-edge-lite: #5a564d;
  --fctr-orange:    #ff8e1f;
  --fctr-orange-lt: #ffb347;
  --fctr-orange-dk: #e0760a;
  --fctr-gold-text: #ffae3d;
  --fctr-hazard:    #f0b81a;
  --fctr-text:      #e8dfce;
  --fctr-text-dim:  #a59c89;

  /* Bootstrap token overrides */
  --bs-body-bg: var(--fctr-bg);
  --bs-body-color: var(--fctr-text);
  --bs-body-font-family: "Titillium Web", system-ui, sans-serif;
  --bs-emphasis-color: #fff8ec;
  --bs-emphasis-color-rgb: 255, 248, 236;
  --bs-secondary-color: var(--fctr-text-dim);
  --bs-secondary-bg: #2a2823;
  --bs-tertiary-bg: #211f1b;
  --bs-border-color: var(--fctr-edge-dark);
  --bs-border-color-translucent: rgba(0, 0, 0, .5);

  --bs-link-color: var(--fctr-gold-text);
  --bs-link-color-rgb: 255, 206, 122;
  --bs-link-hover-color: #ffe2b0;

  --bs-card-bg: var(--fctr-panel-top);
  --bs-card-cap-bg: rgba(0, 0, 0, .28);
  --bs-card-border-color: var(--fctr-edge-dark);

  --bs-primary: var(--fctr-orange);   --bs-primary-rgb: 255, 157, 40;
  --bs-success: #5cb850;              --bs-success-rgb: 92, 184, 80;
  --bs-danger:  #d24b3e;              --bs-danger-rgb: 210, 75, 62;
  --bs-warning: #f0b542;              --bs-warning-rgb: 240, 181, 66;
  --bs-info:    #6e96b9;              --bs-info-rgb: 110, 150, 185;
  --bs-secondary: #7a7468;           --bs-secondary-rgb: 122, 116, 104;

  --bs-table-bg: transparent;
  --bs-table-color: var(--fctr-text);
  --bs-table-border-color: rgba(0, 0, 0, .45);
  --bs-table-striped-bg: rgba(0, 0, 0, .22);
  --bs-table-striped-color: var(--fctr-text);
  --bs-table-hover-bg: rgba(255, 157, 40, .12);
  --bs-table-hover-color: #fff;

  --bs-modal-bg: var(--fctr-panel-top);
  --bs-modal-border-color: var(--fctr-edge-dark);
  --bs-modal-header-border-color: rgba(0, 0, 0, .4);

  --bs-heading-color: var(--fctr-gold-text);
}

/* ============================ Base / layout ============================ */
body {
  background-color: var(--fctr-bg);
  background-image:
    linear-gradient(rgba(255, 170, 60, .012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 170, 60, .012) 1px, transparent 1px),
    radial-gradient(ellipse 75% 55% at 50% -15%, rgba(70, 56, 36, .4), transparent 60%);
  background-size: 46px 46px, 46px 46px, 100% 100%;
  background-attachment: fixed;
  min-height: 100vh;
}

main.container { padding-bottom: 3rem; }

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5 {
  font-family: "Titillium Web", sans-serif;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--fctr-gold-text);
}
h1, .h1 {
  text-transform: uppercase;
  letter-spacing: .045em;
  font-weight: 900;
  text-shadow: 0 2px 0 rgba(0, 0, 0, .5);
}
h1::after {
  content: "";
  display: block;
  height: 3px;
  margin-top: .4rem;
  max-width: 120px;
  background: linear-gradient(90deg, var(--fctr-orange), transparent);
  border-radius: 2px;
}
a { text-decoration: none; }
a:hover { text-decoration: none; }
.text-muted { color: var(--fctr-text-dim) !important; }
hr { border-color: rgba(0, 0, 0, .5); opacity: 1; }
::selection { background: rgba(255, 157, 40, .35); }

/* ============================== Navbar ================================ */
.navbar {
  position: relative;
  background: linear-gradient(180deg, #34322c, #211f1b);
  border-bottom: 2px solid var(--fctr-edge-dark);
  box-shadow: 0 4px 14px rgba(0, 0, 0, .45);
  padding-top: .55rem;
  padding-bottom: .7rem;
}
.navbar::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--fctr-orange-dk) 20%, var(--fctr-orange) 50%, var(--fctr-orange-dk) 80%, transparent);
}
.navbar-brand {
  font-weight: 900;
  font-size: 1.6rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: #ff8a17 !important;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  text-shadow: 0 0 18px rgba(255, 138, 23, .45), 0 2px 0 rgba(0, 0, 0, .6);
}
.navbar-brand .fctr-gear {
  color: #ff8a17;
  animation: fctr-spin 9s linear infinite;
  font-size: 1.15em;
  filter: drop-shadow(0 0 2px rgba(255, 138, 23, .3));
}
@keyframes fctr-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .navbar-brand .fctr-gear { animation: none; } }

.navbar .nav-link {
  color: var(--fctr-text) !important;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .03em;
  font-size: .9rem;
  border: none;
  background: transparent;
  position: relative;
  padding: .35rem .85rem;
  transition: color .12s;
}
.navbar .nav-link:hover { color: var(--fctr-gold-text) !important; }
.navbar .nav-link:hover::after {
  content: "";
  position: absolute;
  left: .85rem; right: .85rem; bottom: .1rem;
  height: 2px;
  background: var(--fctr-orange);
  box-shadow: 0 0 8px rgba(255, 157, 40, .8);
}

/* ===================== Panels / cards (riveted metal) ===================== */
.card {
  position: relative;
  background: linear-gradient(180deg, var(--fctr-panel-top), var(--fctr-panel-bot));
  border: 1px solid var(--fctr-edge-dark);
  border-radius: 5px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .07),
    inset 0 0 0 1px rgba(255, 255, 255, .03),
    0 4px 10px rgba(0, 0, 0, .4);
}
/* corner rivets */
.card::after {
  content: "";
  position: absolute;
  inset: 5px;
  pointer-events: none;
  border-radius: 3px;
  background:
    radial-gradient(circle 2.5px at 5px 5px,                     rgba(0,0,0,.6) 55%, transparent 60%),
    radial-gradient(circle 2.5px at calc(100% - 5px) 5px,        rgba(0,0,0,.6) 55%, transparent 60%),
    radial-gradient(circle 2.5px at 5px calc(100% - 5px),        rgba(0,0,0,.6) 55%, transparent 60%),
    radial-gradient(circle 2.5px at calc(100% - 5px) calc(100% - 5px), rgba(0,0,0,.6) 55%, transparent 60%);
}
.card-header {
  background: rgba(0, 0, 0, .28);
  border-bottom: 2px solid var(--fctr-orange-dk);
  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, .4);
  padding: .65rem 1rem;
}
.card-header h1, .card-header h2, .card-header h3,
.card-header h4, .card-header h5, .card-header h6 {
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 0;
  color: var(--fctr-gold-text);
}
.card-footer {
  background: rgba(0, 0, 0, .22);
  border-top: 1px solid rgba(0, 0, 0, .45);
}
.card-text { color: var(--fctr-text); }

/* ===================== Server cards (index) ===================== */
.server-card { transition: box-shadow .1s ease; }
.server-card:hover {
  box-shadow: 0 7px 18px rgba(0, 0, 0, .55);
}
.server-card .card-header { gap: .6rem; }
.server-card-title {
  color: var(--fctr-gold-text);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .03em;
  font-size: 1.05rem;
  min-width: 0;
}
.server-card-title:hover { color: #ffe2b0; }

.connect-label {
  display: block;
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--fctr-text-dim);
  margin-bottom: .25rem;
}
.connect-field { display: flex; align-items: stretch; gap: .4rem; }
.connect-addr {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  font-family: "Share Tech Mono", ui-monospace, monospace;
  font-size: .95rem;
  color: #b6f0a8;
  background: #0e0e0c;
  border: 1px solid var(--fctr-edge-dark);
  border-radius: 3px;
  padding: .35rem .6rem;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, .65);
  overflow-x: auto;
  white-space: nowrap;
  user-select: all;
}
.connect-copy { flex: 0 0 auto; }
.connect-copy.copied {
  background: var(--fctr-orange) !important;
  color: #3a230a !important;
  border-color: #7a4708 !important;
}
.server-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: .35rem 1rem;
  font-size: .82rem;
  color: var(--fctr-text-dim);
}
.server-meta > span { display: inline-flex; align-items: center; }
.server-meta .bi { color: var(--fctr-orange); margin-right: .35rem; }

/* password chip: left-pinned, reveals the password on hover, click to copy */
.server-pw { cursor: default; }
.server-pw .pw-value,
.server-pw .pw-icon-unlocked { display: none; }
.server-pw:hover .pw-label,
.server-pw:hover .pw-icon-locked { display: none; }
.server-pw:hover .pw-value,
.server-pw:hover .pw-icon-unlocked { display: inline-flex; }
.server-pw:hover { color: var(--fctr-gold-text); cursor: pointer; }
.server-pw .pw-value {
  font-family: "Share Tech Mono", ui-monospace, monospace;
  color: var(--fctr-gold-text);
}
.server-pw .pw-value.copied { color: #9be57e; }

/* floating "Copied!" toast (clipboard controller) */
.clipboard-toast {
  position: fixed;
  z-index: 1080;
  transform: translate(-50%, 0);
  pointer-events: none;
  background: var(--fctr-orange);
  color: #3a230a;
  font-family: "Titillium Web", sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: .72rem;
  line-height: 1;
  padding: .2rem .5rem;
  border-radius: 3px;
  border: 1px solid #7a4708;
  box-shadow: 0 3px 10px rgba(0, 0, 0, .55);
  white-space: nowrap;
  animation: fctr-copied .9s ease forwards;
}
@keyframes fctr-copied {
  0%   { opacity: 0; transform: translate(-50%, 2px) scale(.8); }
  18%  { opacity: 1; transform: translate(-50%, -8px) scale(1); }
  75%  { opacity: 1; transform: translate(-50%, -12px) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -22px) scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .clipboard-toast { animation-duration: .2s; }
}

/* ===================== Server detail page ===================== */
.detail-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .55rem 1.25rem;
  align-items: baseline;
  margin: 0;
}
.detail-list dt {
  color: var(--fctr-text-dim);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: .76rem;
}
.detail-list dd { margin: 0; color: var(--fctr-text); }

.server-notes {
  font-family: "Titillium Web", sans-serif;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--fctr-text);
}

.log-scroll { max-height: 320px; overflow-y: auto; }
.log-scroll .table { font-size: .85rem; }
.log-terminal {
  background: #0e0e0c;
  border: 1px solid var(--fctr-edge-dark);
  border-radius: 3px;
  box-shadow: inset 0 0 18px rgba(0, 0, 0, .8);
}
.log-terminal .table {
  --bs-table-striped-bg: rgba(120, 255, 90, .04);
  color: #b6f0a8;
  font-family: "Share Tech Mono", ui-monospace, monospace;
  margin: 0;
}
.log-terminal .table > thead th {
  color: #8fd27f;
  background: rgba(0, 0, 0, .5);
  border-bottom-color: rgba(120, 255, 90, .25);
}
.log-terminal .table td { border-color: rgba(120, 255, 90, .08); }

/* card-header nav tabs */
.nav-tabs { border-bottom: none; }
.card-header-tabs { margin-bottom: -0.65rem; }
.nav-tabs .nav-link {
  color: var(--fctr-text-dim);
  border: none;
  border-bottom: 2px solid transparent;
  background: transparent;
  text-transform: uppercase;
  letter-spacing: .03em;
  font-weight: 600;
  font-size: .85rem;
}
.nav-tabs .nav-link:hover { color: var(--fctr-gold-text); border-color: transparent; border-bottom-color: rgba(255, 157, 40, .4); isolation: isolate; }
.nav-tabs .nav-link.active {
  color: var(--fctr-gold-text);
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--fctr-orange);
}

/* ============================== Buttons ============================== */
.btn {
  --bs-btn-focus-shadow-rgb: 255, 157, 40;
  font-family: "Titillium Web", sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  border-radius: 3px;
  border: 1px solid rgba(0, 0, 0, .55);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .25),
    inset 0 -2px 3px rgba(0, 0, 0, .32),
    0 2px 0 rgba(0, 0, 0, .45);
  text-shadow: 0 1px 1px rgba(0, 0, 0, .3);
  transition: filter .1s ease, transform .05s ease, box-shadow .05s ease;
}
.btn:hover { filter: brightness(1.1); }
.btn:active,
.btn:active:focus {
  transform: translateY(1px);
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, .55), 0 0 0 rgba(0, 0, 0, 0);
}
.btn:focus-visible { outline: none; box-shadow: 0 0 0 .2rem rgba(255, 157, 40, .55); }
.btn-sm { letter-spacing: .03em; }

/* solid variants — beveled gradients with locked text color across states */
.btn-primary, .btn-primary:hover, .btn-primary:focus, .btn-primary:active {
  background: linear-gradient(180deg, var(--fctr-orange-lt), var(--fctr-orange) 52%, var(--fctr-orange-dk));
  border-color: #7a4708; color: #3a230a;
}
.btn-success, .btn-success:hover, .btn-success:focus, .btn-success:active {
  background: linear-gradient(180deg, #9be57e, #5fc943 52%, #46ab30);
  border-color: #2f7320; color: #0e2a09;
}
.btn-danger, .btn-danger:hover, .btn-danger:focus, .btn-danger:active {
  background: linear-gradient(180deg, #ea6b5c, #cf3a2c 52%, #ad2718);
  border-color: #6f1a10; color: #fff5f2;
}
.btn-warning, .btn-warning:hover, .btn-warning:focus, .btn-warning:active {
  background: linear-gradient(180deg, #ffd873, #e3a52c 52%, #c98a17);
  border-color: #7d570c; color: #3a2a08;
}
.btn-info, .btn-info:hover, .btn-info:focus, .btn-info:active {
  background: linear-gradient(180deg, #8fbcdd, #557fa3 52%, #466a8a);
  border-color: #25405a; color: #061521;
}
.btn-secondary, .btn-secondary:hover, .btn-secondary:focus, .btn-secondary:active {
  background: linear-gradient(180deg, #837c70, #56524a 52%, #46423b);
  border-color: #211f1b; color: #efe8da;
}

/* outline variants — flat with hazard fill on hover */
[class*="btn-outline-"] {
  background: rgba(0, 0, 0, .15);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .05);
  text-shadow: none;
}
.btn-outline-primary   { color: var(--fctr-gold-text); border-color: var(--fctr-orange-dk); }
.btn-outline-primary:hover   { background: var(--fctr-orange); color: #3a230a; border-color: #7a4708; }
.btn-outline-secondary { color: var(--fctr-text); border-color: #514c44; }
.btn-outline-secondary:hover { background: #56524a; color: #fff; border-color: #211f1b; }

/* ============================ Status badges ============================ */
.badge {
  font-family: "Titillium Web", sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  border-radius: 3px;
  padding: .4em .65em;
  border: 1px solid rgba(0, 0, 0, .45);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18), inset 0 -1px 2px rgba(0, 0, 0, .3);
  color: #16140f !important;
}
.badge.bg-secondary { color: #efe8da !important; }
.badge.bg-danger { color: #fff5f2 !important; }
/* running indicator: glowing pulse dot */
.badge.bg-success {
  position: relative;
  padding-left: 1.45em;
  text-shadow: none;
}
.badge.bg-success::before {
  content: "";
  position: absolute;
  left: .55em; top: 50%;
  width: .5em; height: .5em;
  margin-top: -.25em;
  border-radius: 50%;
  background: #0c3a08;
  box-shadow: 0 0 6px 1px rgba(120, 255, 90, .9);
  animation: fctr-pulse 1.4s ease-in-out infinite;
}
@keyframes fctr-pulse { 0%, 100% { opacity: .45; } 50% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .badge.bg-success::before { animation: none; } }

/* =============================== Forms =============================== */
.form-label {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: .82rem;
  color: var(--fctr-gold-text);
  margin-bottom: .3rem;
}
.form-control, .form-select {
  background-color: var(--fctr-inset);
  border: 1px solid var(--fctr-edge-dark);
  border-radius: 3px;
  color: var(--fctr-text);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, .5);
}
.form-control:focus, .form-select:focus {
  background-color: #1c1a13;
  border-color: var(--fctr-orange);
  color: #fff;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, .5), 0 0 0 .2rem rgba(255, 157, 40, .3);
}
.form-control::placeholder { color: #6f6757; }
.form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23ff9d28' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
}
.form-text { color: var(--fctr-text-dim); }
.form-check-input {
  background-color: var(--fctr-inset);
  border: 1px solid var(--fctr-edge-dark);
}
.form-check-input:checked {
  background-color: var(--fctr-orange);
  border-color: var(--fctr-orange-dk);
}
.form-check-input:focus { box-shadow: 0 0 0 .2rem rgba(255, 157, 40, .3); }
.input-group > .form-control:focus { z-index: 3; }

/* =============================== Tables =============================== */
.table { --bs-table-bg: transparent; color: var(--fctr-text); }
.table > thead th {
  text-transform: uppercase;
  letter-spacing: .05em;
  font-size: .82rem;
  color: var(--fctr-gold-text);
  background: rgba(0, 0, 0, .35);
  border-bottom: 2px solid var(--fctr-orange-dk);
}
.table > :not(caption) > * > * { border-color: rgba(0, 0, 0, .4); }

/* dl / details */
dt { color: var(--fctr-text-dim); font-weight: 600; }
dd { color: var(--fctr-text); }
pre {
  color: var(--fctr-text);
  background: var(--fctr-inset);
  border: 1px solid var(--fctr-edge-dark);
  border-radius: 3px;
  padding: .6rem .8rem;
}

/* =============================== Alerts =============================== */
.alert {
  border: 1px solid var(--fctr-edge-dark);
  border-left-width: 5px;
  border-radius: 4px;
  background: linear-gradient(180deg, rgba(0,0,0,.15), rgba(0,0,0,.3));
  color: var(--fctr-text);
  box-shadow: 0 3px 8px rgba(0, 0, 0, .35);
}
.alert-success { border-left-color: #5cb850; }
.alert-danger  { border-left-color: #d24b3e; }
.alert-warning { border-left-color: var(--fctr-hazard); }
.alert-info    { border-left-color: #6e96b9; }
.btn-close { filter: invert(1) grayscale(1) brightness(1.6); }

/* ============================== Modal ============================== */
.modal-content {
  background: linear-gradient(180deg, var(--fctr-panel-top), var(--fctr-panel-bot));
  border: 1px solid var(--fctr-edge-dark);
  border-radius: 5px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, .6);
}
.modal-header {
  background: rgba(0, 0, 0, .28);
  border-bottom: 2px solid var(--fctr-orange-dk);
}
.modal-title { text-transform: uppercase; letter-spacing: .04em; color: var(--fctr-gold-text); }
.modal-footer { border-top: 1px solid rgba(0, 0, 0, .45); }

/* ===================== Terminal: RCON console & logs ===================== */
.rcon-console-output {
  background: #0e0e0c !important;
  border: 1px solid var(--fctr-edge-dark);
  border-radius: 3px;
  box-shadow: inset 0 0 18px rgba(0, 0, 0, .8), inset 0 0 0 1px rgba(120, 255, 90, .04);
  font-family: "Share Tech Mono", ui-monospace, monospace !important;
  color: #b6f0a8 !important;
  font-size: .9rem;
  line-height: 1.5;
}
.rcon-console-output .text-muted { color: #5f8f55 !important; }

/* ============================== Footer ============================== */
.fctr-footer {
  border-top: 2px solid var(--fctr-edge-dark);
  background: linear-gradient(180deg, #232118, #1b1a17);
  color: var(--fctr-text-dim);
  text-align: center;
  padding: 1.25rem 1rem;
  margin-top: 2rem;
  font-size: .85rem;
  position: relative;
}
.fctr-footer::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: -2px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--fctr-orange-dk), transparent);
}
.fctr-footer .bi { color: var(--fctr-orange); }
.fctr-footer-link {
  color: var(--fctr-gold-text);
  font-weight: 600;
  white-space: nowrap;
}
.fctr-footer-link:hover { color: #ffe2b0; }
.fctr-footer-link .bi { color: inherit; }

/* ============================ Scrollbar ============================ */
* { scrollbar-color: #56524a #1b1a17; scrollbar-width: thin; }
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: #161412; }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #56524a, #3a3731);
  border: 2px solid #161412;
  border-radius: 6px;
}
::-webkit-scrollbar-thumb:hover { background: var(--fctr-orange-dk); }

/* spinner accent */
.spinner-border { color: var(--fctr-orange); }

/* ======================= Existing helpers ======================= */
.password-field {
  background-color: transparent;
  border: none;
  width: auto;
}
.toggle-password {
  height: 30px;
  padding: 0.2rem 0.5rem;
}