#layout {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 16px;
  min-height: 100vh;
  padding: 16px;
}

#layout-overlay {
  display: none;
}

.layout-left {
  min-width: 0;
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(18, 36, 58, 0.95) 0%, rgba(10, 23, 38, 0.95) 100%),
    radial-gradient(circle at 20% 0%, rgba(53, 210, 255, 0.12), transparent 48%);
  box-shadow: var(--shadow-2);
  overflow: hidden;
}

#menu-wrapper {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 14px;
}

#branch {
  min-height: 18px;
  margin: 2px 0 6px;
  text-align: center;
  font-size: 11px;
  color: #ff9f8d;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

#logo {
  width: 100%;
  height: 76px;
  border-radius: 12px;
  border: 1px solid var(--line-soft);
  background:
    linear-gradient(180deg, rgba(26, 49, 73, 0.55), rgba(13, 28, 45, 0.6)),
    url("../img/logo_w_600x200.png") center no-repeat;
  background-size: contain;
  margin-bottom: 12px;
}

#main-menu {
  display: flex;
  flex-direction: column;
  gap: 7px;
  overflow: auto;
  padding-right: 4px;
}

#main-menu li {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 8px 11px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: rgba(11, 25, 40, 0.58);
}

#main-menu li:hover {
  border-color: var(--accent-soft);
  transform: translateX(2px);
}

#main-menu li:focus-visible {
  border-color: rgba(103, 232, 255, 0.62);
  transform: translateX(2px);
  box-shadow: 0 0 0 3px rgba(53, 210, 255, 0.23);
}

#main-menu li.menu-active {
  border-color: rgba(103, 232, 255, 0.55);
  background: linear-gradient(135deg, #6fe6ff 0%, #1cc5ff 100%);
  box-shadow: 0 10px 18px rgba(28, 197, 255, 0.3);
}

#main-menu li.menu-active p {
  color: #03111a;
}

#main-menu li.menu-active img {
  filter: brightness(0.04) saturate(120%);
}

nav img {
  display: block;
  width: 18px;
  height: 18px;
  max-width: 18px;
  max-height: 18px;
  flex: 0 0 auto;
}

nav p {
  margin: 0;
  padding: 0;
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: #d7eefe;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.layout-right {
  min-width: 0;
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(17, 34, 54, 0.94) 0%, rgba(10, 20, 34, 0.96) 100%),
    radial-gradient(circle at 100% 0%, rgba(53, 210, 255, 0.08), transparent 34%);
  box-shadow: var(--shadow-2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#shell-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line-soft);
  background: rgba(10, 22, 36, 0.52);
}

#shell-title {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 700;
  color: #d8f1ff;
  letter-spacing: 0.04em;
}

#menu-toggle {
  display: none;
  min-width: 72px;
  padding: 8px 14px;
  margin: 0;
  font-size: 12px;
}

#connection-indicator {
  margin-left: auto;
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

#connection-indicator.status-idle {
  color: #d8edff;
  border: 1px solid #3a5877;
  background: rgba(20, 42, 66, 0.65);
}

#connection-indicator.status-busy {
  color: #072031;
  border: 1px solid #7ee8ff;
  background: linear-gradient(135deg, #7be8ff 0%, #33cdff 100%);
}

#connection-indicator.status-online {
  color: #052219;
  border: 1px solid #9ff0c8;
  background: linear-gradient(135deg, #92f0c0 0%, #4fce93 100%);
}

#connection-indicator.status-offline {
  color: #ffe5e5;
  border: 1px solid #ff9e9e;
  background: linear-gradient(135deg, #ff7e7e 0%, #d34d4d 100%);
}

#clientInfo,
#activeStreams,
#inactiveStreams {
  width: 100%;
  border-collapse: separate;
  border-spacing: 7px;
  background: rgba(8, 20, 33, 0.54);
}

#clientInfo {
  padding: 7px 10px 6px;
  border-bottom: 1px solid var(--line-soft);
}

#clientInfo tr {
  vertical-align: top;
}

#clientInfo .tdKey,
#clientInfo .tdVal,
#activeStreams .tdKey,
#inactiveStreams .tdKey,
#activeStreams .tdVal,
#inactiveStreams .tdVal,
#logInfo .tdVal,
#mappingInfo .tdVal {
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  padding: 7px 8px;
  vertical-align: middle;
  font-family: "IBM Plex Mono", "SFMono-Regular", "Consolas", monospace;
}

#clientInfo .tdKey,
#activeStreams .tdKey,
#inactiveStreams .tdKey {
  color: #53d9ff;
  font-size: 10px;
  text-transform: uppercase;
}

#clientInfo .tdVal,
#activeStreams .tdVal,
#inactiveStreams .tdVal {
  color: var(--text-muted);
  font-size: 11px;
  word-break: break-word;
}

#clientInfo .tdVal a {
  color: #8fdcff;
  text-decoration: none;
  border-bottom: 1px dotted rgba(143, 220, 255, 0.6);
  word-break: break-all;
}

#clientInfo .tdVal a:hover,
#clientInfo .tdVal a:focus {
  color: #d7f4ff;
  border-bottom-color: #d7f4ff;
  text-decoration: none;
}

.dashboard-cards {
  display: grid;
  grid-template-columns: repeat(6, minmax(130px, 1fr));
  gap: 9px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line-soft);
  background: rgba(8, 18, 30, 0.45);
}

.status-card {
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: rgba(13, 31, 49, 0.8);
  padding: 10px;
  min-height: 74px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.status-card-label {
  color: #8fb3cf;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.status-card-value {
  color: #e8f5ff;
  font-size: 14px;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
}

.status-card.status-card-ok {
  border-color: rgba(67, 191, 130, 0.48);
  background: linear-gradient(180deg, rgba(20, 54, 44, 0.9) 0%, rgba(12, 38, 31, 0.95) 100%);
}

.status-card.status-card-warn {
  border-color: rgba(255, 193, 90, 0.5);
  background: linear-gradient(180deg, rgba(68, 50, 20, 0.86) 0%, rgba(44, 32, 14, 0.96) 100%);
}

.status-card.status-card-error {
  border-color: rgba(255, 111, 111, 0.5);
  background: linear-gradient(180deg, rgba(73, 26, 26, 0.84) 0%, rgba(47, 19, 19, 0.96) 100%);
}

#myStreamsBox {
  border-bottom: 1px solid var(--line-soft);
  background: rgba(10, 22, 36, 0.62);
  transition: all 0.2s ease;
}

#allStreams {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 8px;
}

#activeStreams,
#inactiveStreams {
  max-height: 120px;
  overflow-y: auto;
}

#inactiveStreams .tdKey {
  color: #ff8f8f;
}

#content {
  display: block;
  overflow: auto;
  padding: 12px;
}

#content h3 {
  margin-bottom: 6px;
  color: #d4edff;
}

#content-interaction {
  margin: 0 0 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  position: relative;
}

#content-interaction .search {
  width: min(260px, 100%);
  margin-left: auto;
}

.mobile-only-control {
  display: none;
}

#box-wrapper {
  width: 100%;
  overflow: auto;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: rgba(10, 21, 34, 0.72);
}

#content_table,
#mapping-detail-table {
  width: 100%;
  border-collapse: collapse;
}

#content_table .content_table_header {
  position: sticky;
  top: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(23, 46, 72, 0.98), rgba(16, 32, 50, 0.98));
  border-bottom: 1px solid var(--line);
}

#content_table .content_table_header td {
  color: #8fd8ff;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  padding: 10px 8px;
}

#content_table tr {
  border-left: 3px solid transparent;
  border-bottom: 1px solid rgba(29, 55, 80, 0.72);
  transition: background-color 0.2s ease;
}

#content_table tr:hover {
  background-color: rgba(28, 53, 79, 0.5);
}

#content_table tr[tabindex],
#content_table td[tabindex] {
  cursor: pointer;
}

#content_table tr[tabindex]:focus-visible,
#content_table td[tabindex]:focus-visible,
.keyboard-clickable:focus-visible {
  outline: 2px solid #7de5ff;
  outline-offset: -2px;
  background-color: rgba(39, 73, 106, 0.56);
}

#content_table td {
  padding: 7px 8px;
  vertical-align: middle;
}

#content_table img {
  display: block;
  width: auto;
  max-width: 34px;
  max-height: 30px;
  margin: 0 auto;
}

#content_table input[type=text] {
  min-width: 48px;
  max-width: 76px;
  margin: 0;
  padding: 6px 7px;
  border-radius: 8px;
  text-align: left;
}

#content_table input[type=checkbox] {
  margin: 0 auto;
}

#content_table .mapping-edit-button {
  min-height: 32px;
  min-width: 64px;
  margin: 0;
  padding: 5px 10px;
  font-size: 11px;
  line-height: 1;
}

#content_table tr.activeEPG {
  border-left-color: #2ed486;
}

#content_table tr.notActiveEPG {
  border-left-color: #ff6868;
}

#settings {
  padding: 10px;
}

#content_settings h4 {
  margin: 15px 0 8px;
  color: #d6efff;
}

#content_settings table {
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: rgba(10, 22, 35, 0.62);
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
}

#content_settings td {
  padding: 9px 8px;
  border-bottom: 1px solid rgba(31, 57, 82, 0.62);
}

#content_settings tr:last-child td {
  border-bottom: 0;
}

#content_settings pre {
  color: #9ab7d0;
  font-size: 11px;
}

#content_log {
  padding: 8px;
}

#content_log pre {
  margin-bottom: 5px;
  padding: 8px;
  border-radius: 8px;
  background: rgba(13, 31, 49, 0.72);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
  line-height: 1.45;
}

#logScreen p {
  white-space: pre;
  font-family: "IBM Plex Mono", "SFMono-Regular", "Consolas", monospace;
  font-size: 12px;
  line-height: 1.55;
}

#box {
  width: min(680px, calc(100% - 24px));
  margin: 14px auto;
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(16, 35, 56, 0.95) 0%, rgba(11, 24, 38, 0.96) 100%);
  box-shadow: var(--shadow-2);
  min-height: 430px;
  display: flex;
  flex-direction: column;
}

#header,
#header_config {
  width: min(680px, calc(100% - 24px));
  height: 84px;
  margin: 24px auto 10px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(16, 35, 56, 0.84), rgba(11, 24, 38, 0.9)),
    url("../img/logo_w_600x200.png") center no-repeat;
  background-size: 300px auto;
}

#headline {
  border-bottom: 1px solid var(--line);
  background: rgba(10, 22, 37, 0.55);
  padding: 14px;
}

#box #content {
  padding: 14px;
}

#box p {
  padding: 0;
}

#box-footer {
  margin-top: auto;
  padding: 8px 14px 16px;
  display: flex;
  justify-content: flex-end;
}

#box input[type=text],
#box input[type=password],
#box select {
  width: 100%;
}

#box input[type=submit],
#box input[type=button] {
  min-width: 120px;
}

.wizard {
  margin: 10px 0;
}

.auth-screen {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.auth-screen #clientInfo {
  margin: 0;
}

.phone {
  display: table-cell;
}

@media only screen and (max-width: 1300px) {
  .dashboard-cards {
    grid-template-columns: repeat(3, minmax(130px, 1fr));
  }

  #clientInfo {
    border-spacing: 5px;
  }
}

@media only screen and (max-width: 1024px) {
  #layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 12px;
    padding: 12px;
  }

  #shell-title {
    font-size: 1rem;
  }

  #clientInfo .tdKey,
  #clientInfo .tdVal {
    font-size: 10px;
    padding: 6px;
  }

  #content-interaction {
    gap: 7px;
  }
}

@media only screen and (max-width: 900px) {
  #layout {
    grid-template-columns: 1fr;
    padding-top: max(10px, env(safe-area-inset-top));
  }

  #layout-overlay {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 1000;
    pointer-events: none;
    background: rgba(3, 9, 15, 0.48);
    opacity: 0;
    transition: opacity 0.2s ease;
  }

  body.menu-open #layout-overlay {
    opacity: 1;
    pointer-events: auto;
  }

  .layout-left {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: min(320px, calc(100vw - 34px));
    max-width: none;
    z-index: 1100;
    transform: translateX(-116%);
    transition: transform 0.25s ease;
    border-radius: 0 16px 16px 0;
    border-left: 0;
  }

  body.menu-open .layout-left {
    transform: translateX(0);
  }

  #main-menu li {
    min-height: 48px;
    padding: 10px 12px;
  }

  #main-menu li p {
    font-size: 13px;
  }

  .layout-right {
    min-height: calc(100vh - 24px);
  }

  #shell-header {
    position: sticky;
    top: 0;
    z-index: 8;
    backdrop-filter: blur(8px);
  }

  #menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    min-width: 92px;
    font-size: 13px;
  }

  #clientInfo,
  .dashboard-cards {
    padding-left: 10px;
    padding-right: 10px;
  }

  #content {
    padding: 10px;
    padding-bottom: calc(14px + env(safe-area-inset-bottom));
  }

  #content-interaction {
    position: sticky;
    top: 10px;
    z-index: 6;
    margin-bottom: 10px;
    padding: 8px;
    border: 1px solid var(--line-soft);
    border-radius: 12px;
    background: rgba(9, 22, 36, 0.92);
    backdrop-filter: blur(6px);
  }

  #content-interaction input[type=button],
  #content-interaction select {
    min-height: 42px;
  }

  #allStreams {
    grid-template-columns: 1fr;
  }

  #activeStreams,
  #inactiveStreams {
    max-height: 96px;
  }

  body.menu-log-focus #clientInfo,
  body.menu-log-focus .dashboard-cards,
  body.menu-log-focus #myStreamsBox {
    display: none;
  }

  body.menu-log-focus #content {
    padding: 8px;
    padding-bottom: calc(12px + env(safe-area-inset-bottom));
  }

  body.menu-log-focus #content h3 {
    margin-bottom: 4px;
  }

  body.menu-log-focus #content-interaction {
    top: 8px;
    margin-bottom: 8px;
    padding: 6px;
  }

  body.menu-log-focus #content-interaction .search {
    display: none;
  }

  body.menu-log-focus #content-interaction input[type=button] {
    min-height: 38px;
  }

  body.menu-log-focus #content_log {
    padding: 5px;
  }

  body.menu-log-focus #content_log pre {
    margin-bottom: 4px;
    padding: 7px;
    font-size: 11px;
  }

  .phone {
    display: none;
  }
}

@media only screen and (max-width: 760px) {
  #shell-header {
    padding: 10px 10px;
  }

  #clientInfo {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    border-spacing: 0;
    white-space: normal;
    background: rgba(8, 20, 33, 0.44);
  }

  #clientInfo tr {
    display: contents;
  }

  #clientInfo .tdKey {
    display: none;
  }

  #clientInfo .tdVal {
    font-size: 12px;
    min-height: 54px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 4px;
    padding: 10px 9px;
    background: rgba(17, 34, 53, 0.5);
  }

  #clientInfo .tdVal::before {
    content: attr(data-label);
    color: #8bb9d7;
    font-size: 9px;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    font-family: "Space Grotesk", "Avenir Next", "Trebuchet MS", sans-serif;
    line-height: 1.2;
  }

  .dashboard-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  #content_table {
    display: block;
  }

  #content_table .content_table_header {
    display: none;
  }

  #content_table tbody,
  #content_table tr,
  #content_table td {
    display: block;
    width: 100%;
  }

  #content_table tr {
    border: 1px solid var(--line-soft);
    border-left-width: 3px;
    border-radius: 12px;
    margin-bottom: 10px;
    padding: 6px;
    background: rgba(11, 24, 39, 0.86);
  }

  #content_table td {
    border: 0;
    border-radius: 10px;
    margin: 4px 0;
    padding: 7px 8px;
    display: grid;
    grid-template-columns: minmax(92px, 36%) 1fr;
    align-items: center;
    gap: 8px;
    background: rgba(17, 34, 53, 0.5);
  }

  #content_table td::before {
    content: attr(data-label);
    color: #8bb9d7;
    font-size: 10px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }

  #content_table td[data-cell-type="checkbox"],
  #content_table td[data-cell-type="image"],
  #content_table td[data-cell-type="action"] {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  #content_table td[data-cell-type="checkbox"]::before,
  #content_table td[data-cell-type="image"]::before,
  #content_table td[data-cell-type="action"]::before {
    margin-bottom: 4px;
  }

  #content_table td[data-cell-type="image"] img {
    margin-left: 0;
  }

  #content_table input[type=text] {
    min-width: 0;
    max-width: none;
    width: 100%;
    min-height: 40px;
  }

  #content_table input[type=checkbox] {
    width: 24px;
    height: 24px;
  }

  #content_table .mapping-edit-button {
    min-height: 38px;
    width: 100%;
  }

  .mobile-only-control {
    display: block;
    width: 100%;
  }
}

@media only screen and (max-width: 620px) {
  #layout {
    padding: 8px;
    gap: 8px;
  }

  .layout-right {
    border-radius: 14px;
  }

  #shell-header {
    flex-wrap: wrap;
    gap: 8px;
  }

  #shell-title {
    flex: 1 1 auto;
    font-size: 0.95rem;
  }

  #connection-indicator {
    margin-left: 0;
  }

  #clientInfo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    padding-left: 8px;
    padding-right: 8px;
  }

  .dashboard-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #content-interaction {
    flex-direction: column;
    align-items: stretch;
  }

  #content-interaction .search {
    width: 100%;
    margin-left: 0;
  }

  #content-interaction input[type=button] {
    width: 100%;
    margin-right: 0;
    min-height: 44px;
  }

  #box {
    width: calc(100% - 14px);
    min-height: 0;
    margin-top: 8px;
  }

  #header,
  #header_config {
    width: calc(100% - 14px);
    margin-top: 12px;
  }

  #box-footer {
    flex-direction: column;
    align-items: stretch;
  }

  #box-footer input[type=button],
  #box-footer input[type=submit] {
    width: 100%;
    margin-right: 0;
  }
}

@media only screen and (max-width: 430px) {
  #clientInfo {
    grid-template-columns: 1fr;
  }
}