/*
 * Ocean Terminal theme
 * Front-end-only visual layer. No routes, requests, or application logic are changed.
 */

:root {
  color-scheme: dark;
  --bg: #061018;
  --bg-elev: #0b1923;
  --bg-card: #0c1c27;
  --border: #1b3442;
  --border-hi: #2b5668;
  --text: #e8f5f5;
  --text-dim: #88a3ad;
  --text-faint: #58717c;
  --accent: #37d6c8;
  --accent-hi: #62ecde;
  --green: #52d889;
  --yellow: #f3c969;
  --red: #ff727d;
  --blue: #5ab6ff;
  --purple: #b199ff;
  --gray: #78909a;
  --radius: 2px;
  --radius-sm: 2px;
  --shadow: 0 1px 0 rgba(255, 255, 255, .025), 0 16px 40px rgba(0, 0, 0, .18);
  --shadow-lg: 0 30px 80px rgba(0, 0, 0, .45);
  --glow-accent: rgba(55, 214, 200, .14);
  --ease: cubic-bezier(.2, .72, .25, 1);
  --mono: "SFMono-Regular", "Cascadia Code", "Roboto Mono", Consolas, monospace;
}

html {
  background: var(--bg);
}

body {
  background:
    radial-gradient(circle at 78% -10%, rgba(36, 117, 130, .14), transparent 35%),
    linear-gradient(rgba(94, 208, 204, .018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(94, 208, 204, .018) 1px, transparent 1px),
    var(--bg);
  background-size: auto, 32px 32px, 32px 32px, auto;
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  letter-spacing: .01em;
}

::selection {
  background: rgba(55, 214, 200, .25);
  color: #fff;
}

::-webkit-scrollbar-thumb {
  background: #24414d;
  border-radius: 0;
}

::-webkit-scrollbar-thumb:hover {
  background: #315564;
}

/* Login */
.login-wrap {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(55, 214, 200, .03) 1px, transparent 1px),
    linear-gradient(rgba(55, 214, 200, .03) 1px, transparent 1px),
    radial-gradient(circle at 50% 40%, #102b36 0, #08151e 35%, #040a0f 78%);
  background-size: 42px 42px, 42px 42px, auto;
}

.login-wrap::before,
.login-wrap::after {
  content: "";
  position: absolute;
  width: 320px;
  height: 320px;
  border: 1px solid rgba(55, 214, 200, .13);
  transform: rotate(45deg);
  pointer-events: none;
}

.login-wrap::before {
  top: -205px;
  left: -100px;
}

.login-wrap::after {
  right: -160px;
  bottom: -195px;
}

.login-card {
  position: relative;
  width: 410px;
  padding: 42px 38px 38px;
  background: linear-gradient(150deg, rgba(16, 38, 50, .98), rgba(8, 23, 32, .98));
  border: 1px solid #28505d;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(55, 214, 200, .035), 0 34px 90px rgba(0, 0, 0, .52);
}

.login-card::before {
  content: "SECURE ACCESS  /  LOCAL NODE";
  display: block;
  margin-bottom: 30px;
  color: var(--accent);
  font: 600 10px/1 var(--mono);
  letter-spacing: .16em;
}

.login-card::after {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 72px;
  height: 2px;
  background: var(--accent);
  box-shadow: 0 0 16px rgba(55, 214, 200, .5);
}

.login-logo {
  width: 50px;
  height: 50px;
  margin: 0 auto 22px;
  border: 1px solid var(--accent);
  border-radius: 2px;
  background: rgba(55, 214, 200, .08);
  color: var(--accent);
  font-family: var(--mono);
  box-shadow: inset 0 0 20px rgba(55, 214, 200, .06);
}

.login-card h1 {
  color: #f1fbfb;
  font-size: 27px;
  letter-spacing: .01em;
  text-align: center;
}

.login-card .sub {
  margin-bottom: 30px;
  color: var(--text-dim);
  text-align: center;
}

/* Form controls and buttons */
.field label,
.advanced-filters label {
  color: #9ab4bc;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.field input,
.field textarea,
.field select,
.search input,
.log-search,
.advanced-filters input,
.advanced-filters select {
  background: rgba(4, 15, 22, .82);
  border: 1px solid #244351;
  border-radius: 2px;
  color: var(--text);
}

.field input:hover,
.field textarea:hover,
.field select:hover,
.search input:hover,
.log-search:hover,
.advanced-filters input:hover,
.advanced-filters select:hover {
  border-color: #3b6875;
}

.field input:focus,
.field textarea:focus,
.field select:focus,
.search input:focus,
.log-search:focus,
.advanced-filters input:focus,
.advanced-filters select:focus {
  background: #071821;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(55, 214, 200, .09), inset 3px 0 0 var(--accent);
}

.field input::placeholder,
.field textarea::placeholder,
.search input::placeholder,
.log-search::placeholder {
  color: #49626c;
}

.btn {
  position: relative;
  overflow: hidden;
  min-height: 38px;
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 2px;
  color: #03221f;
  font-weight: 750;
  letter-spacing: .035em;
  box-shadow: 0 0 22px rgba(55, 214, 200, .08);
}

.btn:hover {
  background: var(--accent-hi);
  border-color: var(--accent-hi);
  box-shadow: 0 0 26px rgba(55, 214, 200, .18);
}

.btn.ghost {
  background: rgba(8, 27, 37, .65);
  border-color: #294753;
  color: #b8ccd1;
  box-shadow: none;
}

.btn.ghost:hover {
  background: #112a35;
  border-color: #4a7380;
  color: #fff;
}

.btn.danger {
  background: rgba(255, 114, 125, .06);
  border-color: rgba(255, 114, 125, .35);
  color: #ff919a;
  box-shadow: none;
}

.btn.danger:hover {
  background: rgba(255, 114, 125, .12);
  border-color: var(--red);
}

/* Shell */
.layout {
  background: transparent;
}

.sidebar {
  width: 238px;
  padding: 24px 14px 18px;
  background:
    linear-gradient(180deg, rgba(12, 31, 42, .9), rgba(5, 15, 22, .98)),
    #07131b;
  border-right: 1px solid #1b3a47;
  box-shadow: 12px 0 34px rgba(0, 0, 0, .15);
}

.brand {
  position: relative;
  padding: 0 8px 30px;
}

.brand::after {
  content: "NODE / 01";
  position: absolute;
  right: 8px;
  bottom: 9px;
  color: #385762;
  font: 500 8px/1 var(--mono);
  letter-spacing: .14em;
}

.brand .logo {
  width: 38px;
  height: 38px;
  background: rgba(55, 214, 200, .09);
  border: 1px solid rgba(55, 214, 200, .5);
  border-radius: 2px;
  color: var(--accent);
}

.brand .name {
  color: #eefafa;
  font-size: 17px;
}

.brand .name small {
  color: #55727d;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .18em;
}

.nav {
  gap: 5px;
}

.nav a {
  position: relative;
  padding: 11px 12px;
  border: 1px solid transparent;
  border-radius: 2px;
  color: #809ba5;
  font-weight: 550;
}

.nav a:hover {
  background: rgba(39, 78, 91, .16);
  border-color: rgba(55, 90, 102, .3);
  color: #dcebec;
}

.nav a.active {
  background: linear-gradient(90deg, rgba(55, 214, 200, .13), rgba(55, 214, 200, .025));
  border-color: rgba(55, 214, 200, .28);
  color: var(--accent);
}

.nav a.active::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: -1px;
  width: 2px;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

.sidebar-foot {
  border-color: #1b3540;
}

.sidebar-foot .user {
  color: #6d8994;
  font-family: var(--mono);
  font-size: 10px;
}

.sidebar-foot .user b {
  color: #c5dcdf;
  font-family: inherit;
}

.main {
  max-width: none;
  padding: 36px 46px 58px;
}

.page-head {
  position: relative;
  align-items: center;
  margin-bottom: 26px;
  padding-bottom: 19px;
  border-bottom: 1px solid #183642;
}

.page-head::after {
  content: "LIVE";
  position: absolute;
  right: 0;
  bottom: -5px;
  padding: 0 7px;
  background: var(--bg);
  color: var(--green);
  font: 650 9px/1 var(--mono);
  letter-spacing: .14em;
}

.page-head h2 {
  color: #effafa;
  font-size: 27px;
  font-weight: 690;
  letter-spacing: -.025em;
}

.page-head .sub {
  color: #6f8c96;
  font-family: var(--mono);
  font-size: 11px;
}

/* Cards and data surfaces */
.card,
.table-wrap,
.strip-stats,
.next-box,
.log-filters {
  background: linear-gradient(145deg, rgba(13, 31, 42, .97), rgba(8, 24, 33, .97));
  border: 1px solid #1b3a46;
  border-radius: 2px;
  box-shadow: var(--shadow);
}

.card {
  position: relative;
}

.card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 34px;
  height: 1px;
  background: #4e7c88;
  transition: width .22s var(--ease), background .22s var(--ease);
}

.card:hover {
  border-color: #2d5866;
  box-shadow: 0 18px 44px rgba(0, 0, 0, .24);
}

.card:hover::before {
  width: 74px;
  background: var(--accent);
}

.card h3 {
  color: #dbeaec;
  font-size: 12px;
  font-family: var(--mono);
  letter-spacing: .045em;
  text-transform: uppercase;
}

.stat .label,
.mini-l,
.strip-l,
.hero-stat-l,
.chart-title,
.pager-info {
  color: #718e98;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .04em;
}

.stat .value,
.mini-v,
.strip-v,
.hero-stat-v,
.token-strip strong {
  color: #effcfc;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums slashed-zero;
}

.stat .value {
  font-size: 30px;
  font-weight: 580;
}

.section-title {
  color: #d8e9eb;
  font-size: 15px;
  font-family: var(--mono);
  letter-spacing: .02em;
}

.section-title::before {
  content: "//";
  color: var(--accent);
}

.section-title::after {
  background: #193743;
}

.section-title .note {
  color: #607c87;
  font-family: inherit;
}

.bar,
.model-bar-bg {
  background: #06131b;
  border: 1px solid #18333e;
  border-radius: 0;
}

.bar > span,
.model-bar-fill,
.bar-fill {
  box-shadow: 0 0 12px rgba(55, 214, 200, .12);
}

.legend,
.donut-legend .item,
.model-row-top,
.pool-usage-meta {
  color: #78939d;
  font-family: var(--mono);
}

.table-wrap {
  background: rgba(7, 22, 30, .92);
}

table {
  font-variant-numeric: tabular-nums;
}

th {
  background: #0c202a;
  border-color: #21404c;
  color: #6f8d97;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

td {
  border-color: #142e39;
  color: #c3d7da;
}

tbody tr:hover td,
.log-row:hover td {
  background: rgba(55, 214, 200, .035);
}

.mono {
  color: #7f9ba5;
  font-family: var(--mono);
}

/* Status language */
.badge,
.pool-tag {
  border: 1px solid currentColor;
  border-radius: 2px;
  background: transparent;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .02em;
}

.badge.active {
  background: rgba(82, 216, 137, .08);
  color: #70e5a1;
}

.badge.limited {
  background: rgba(243, 201, 105, .08);
  color: #f3c969;
}

.badge.banned {
  background: rgba(255, 114, 125, .08);
  color: #ff818b;
}

.badge.expired {
  background: rgba(90, 182, 255, .08);
  color: #76c3ff;
}

.badge.unknown {
  background: rgba(120, 144, 154, .08);
  color: #91a7b0;
}

.pool-tag.T5 {
  background: rgba(90, 182, 255, .07);
  color: #67bcff;
}

.pool-tag.V8 {
  background: rgba(55, 214, 200, .07);
  color: #5ce0d5;
}

.switch .slider {
  background: #263e48;
}

.switch input:checked + .slider {
  background: var(--accent);
}

.switch input:checked + .slider::before {
  background: #03231f;
}

/* Navigation tabs, data blocks and charts */
.tab {
  border-radius: 2px;
  color: #78949e;
  font-family: var(--mono);
}

.tab:hover {
  background: #102934;
  color: #d8e9eb;
}

.tab.active {
  background: rgba(55, 214, 200, .11);
  border-color: rgba(55, 214, 200, .4);
  color: var(--accent);
}

.tabs-label {
  color: #5e7a84;
  font-family: var(--mono);
}

.hero {
  background:
    linear-gradient(105deg, rgba(12, 39, 50, .98), rgba(5, 20, 28, .98)),
    #081922;
  border: 1px solid #24505c;
  border-radius: 2px;
  box-shadow: var(--shadow);
}

.hero::before {
  width: 520px;
  height: 520px;
  right: -150px;
  top: -280px;
  border-color: rgba(55, 214, 200, .13);
  border-radius: 50%;
  box-shadow: 0 0 0 48px rgba(55, 214, 200, .018), 0 0 0 96px rgba(55, 214, 200, .012);
}

.hero-kicker {
  color: var(--accent);
  font-family: var(--mono);
}

.hero-title {
  color: #effdfc;
  font-family: var(--mono);
  font-weight: 560;
}

.hero-title-sub,
.hero-stat-l {
  color: #75929c;
}

.hero-right {
  background: rgba(4, 16, 23, .72);
  border: 1px solid #1b3e49;
  border-radius: 2px;
  color: var(--text);
}

.chart-tip {
  background: #02090d;
  border: 1px solid #28505d;
  border-radius: 2px;
  color: #edfafa;
}

.strip-stats {
  border-left: 2px solid var(--accent);
}

.strip-sep,
.token-strip > div,
.token-strip > div:nth-child(-n+2) {
  border-color: #1a3742;
}

.next-box {
  background: linear-gradient(90deg, #0c202a, #091821);
}

.nb-ico,
.cost-rank {
  background: rgba(55, 214, 200, .1);
  border: 1px solid rgba(55, 214, 200, .35);
  border-radius: 2px;
  color: var(--accent);
}

.pointer-item,
.pool-usage,
.cost-top-row {
  background: rgba(5, 19, 27, .72);
  border-color: #1a3742;
  border-radius: 2px;
}

.pointer-item.cur {
  background: rgba(55, 214, 200, .06);
  border-color: rgba(55, 214, 200, .45);
}

input[type="range"] {
  background: #203b46;
}

input[type="range"]::-webkit-slider-thumb {
  border: 2px solid #06221f;
  background: var(--accent);
  box-shadow: 0 0 14px rgba(55, 214, 200, .35);
}

input[type="checkbox"] {
  accent-color: var(--accent) !important;
}

/* Logs, details and modals */
.log-filters {
  background: #0a1b25;
}

.advanced-filters {
  border-color: #1c3945;
}

.detail-grid section {
  border-color: #21404c;
  border-radius: 2px;
}

.detail-grid h4 {
  background: #102731;
  border-color: #21404c;
  color: #c3d9dc;
  font-family: var(--mono);
}

.detail-row {
  border-color: #19343f;
}

.modal-mask {
  background: rgba(1, 7, 11, .82);
  backdrop-filter: blur(7px);
}

.modal {
  background: linear-gradient(145deg, #102630, #081923);
  border: 1px solid #315865;
  border-radius: 2px;
  box-shadow: var(--shadow-lg);
}

.modal h3 {
  color: #ebf8f8;
}

.modal-close {
  background: #102b35;
  border: 1px solid #244752;
  border-radius: 2px;
  color: #9eb5bb;
}

.modal-close:hover {
  background: #173743;
  color: #fff;
}

.toast {
  background: #102832;
  border: 1px solid #37606b;
  border-left: 2px solid var(--accent);
  border-radius: 2px;
  color: #eaf7f7;
  font-family: var(--mono);
}

.toast.err {
  background: #29161c;
  border-color: #84434c;
  border-left-color: var(--red);
}

.tool-lock-card {
  background: linear-gradient(145deg, #0d202b, #081923);
}

.tool-lock-ico {
  background: rgba(55, 214, 200, .07);
  border-color: rgba(55, 214, 200, .25);
  color: var(--accent);
}

.tool-lock-notice {
  background: rgba(243, 201, 105, .06);
  border-color: rgba(243, 201, 105, .28);
  color: #e6bf65;
}

.tool-unlocked {
  background: rgba(82, 216, 137, .07);
  border-color: rgba(82, 216, 137, .3);
  color: #64df96;
}

.empty {
  color: #64808a;
  font-family: var(--mono);
}

.wm-row span {
  color: #9bc2c7;
  opacity: .045;
}

@keyframes terminalRise {
  from {
    opacity: 0;
    transform: translateY(6px);
    filter: saturate(.6);
  }
  to {
    opacity: 1;
    transform: none;
    filter: none;
  }
}

.main > * {
  animation: terminalRise .35s var(--ease) both;
}

tbody tr {
  animation: terminalRise .22s var(--ease) both;
}

@media (max-width: 820px) {
  .sidebar {
    width: 205px;
  }

  .main {
    padding: 28px 24px 44px;
  }
}

@media (max-width: 620px) {
  .sidebar {
    width: 100%;
    border-right: 0;
    border-bottom: 1px solid #1b3a47;
  }

  .brand::after,
  .page-head::after {
    display: none;
  }

  .nav a.active::before {
    top: auto;
    right: 8px;
    bottom: -1px;
    left: 8px;
    width: auto;
    height: 2px;
  }

  .main {
    padding: 24px 14px 36px;
  }

  .login-card {
    padding: 34px 26px 30px;
  }

  .login-card::before {
    margin-bottom: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}