/*
 * Sanhuo desktop prototype — Attio-inspired visual system.
 * Neutral workspace, crisp hierarchy, quiet borders and responsive feedback.
 */
:root {
  --ink: #202124;
  --ink-strong: #111214;
  --muted: #737780;
  --muted-soft: #969aa2;
  --line: #e2e4e8;
  --line-strong: #d2d5da;
  --bg: #f7f7f8;
  --nav: #f2f3f4;
  --card: #fff;
  --purple: #5d55d9;
  --lav: #f1f0ff;
  --accent: #5d55d9;
  --accent-soft: #eeedff;
  --success: #16875d;
  --danger: #c84d43;
  --shadow: 0 16px 42px rgba(20, 22, 26, .08);
  --shadow-soft: 0 5px 18px rgba(20, 22, 26, .06);
}

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

body {
  background:
    radial-gradient(circle at 78% -10%, rgba(99, 91, 210, .045), transparent 31rem),
    var(--bg);
  color: var(--ink);
  font-size: 14px;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
  -webkit-font-smoothing: antialiased;
}

button,
input,
textarea {
  font-family: inherit;
}

button {
  transition:
    color .16s ease,
    background-color .16s ease,
    border-color .16s ease,
    box-shadow .16s ease,
    transform .16s ease,
    opacity .16s ease;
}

button:active:not(:disabled) {
  transform: translateY(1px) scale(.995);
}

button:focus-visible,
input:focus-visible,
textarea:focus-visible,
[contenteditable="true"]:focus-visible {
  outline: none;
  border-color: #7770db !important;
  box-shadow: 0 0 0 3px rgba(93, 85, 217, .12) !important;
}

/* Shell */
.sidebar {
  width: 228px;
  padding: 16px 12px;
  background: rgba(242, 243, 244, .96);
  color: #666a72;
  border-right: 1px solid #dedfe2;
  backdrop-filter: blur(18px);
}

.brand {
  min-height: 42px;
  padding: 0 8px 14px;
  color: var(--ink-strong);
  font-size: 18px;
}

.brand b {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: linear-gradient(135deg, #8277ee, #5d55d9);
  color: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .18);
}

.brand span {
  color: #8a8d94;
  font-size: 11px;
}

.workspace {
  height: 42px;
  margin: 0 0 14px;
  padding: 0 10px;
  border-color: #d9dadd;
  border-radius: 10px;
  background: rgba(255, 255, 255, .72);
  color: #303236;
  font-size: 13px;
  box-shadow: 0 1px 2px rgba(20, 22, 26, .025);
}

.workspace:hover {
  border-color: #c7c9ce;
  background: #fff;
}

.workspace i,
.side-foot i,
.header-actions i {
  background: #655dd8;
  color: #fff;
}

.sidebar nav {
  gap: 3px;
}

.sidebar nav > p {
  margin: 17px 12px 7px;
  color: #9a9ca2;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: .13em;
}

.sidebar .nav {
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: 9px;
  color: #5f6269;
  font-size: 14.5px;
  font-weight: 520;
}

.sidebar .nav:hover {
  background: rgba(255, 255, 255, .78);
  border-color: #e2e3e5;
  color: #222428;
}

.sidebar .nav.active {
  background: #fff;
  border-color: #d9dade;
  color: #17181a;
  box-shadow: 0 1px 3px rgba(20, 22, 26, .07);
}

.sidebar .nav.active .nav-icon {
  color: var(--accent);
}

.nav-icon {
  width: 18px;
  height: 18px;
  flex-basis: 18px;
  stroke-width: 1.75;
}

.side-foot {
  border-color: #dcdddf;
  color: #777a81;
  font-size: 12px;
}

.side-collapse {
  right: -14px;
  border-color: #dadce0;
  background: #fff;
  color: #62656c;
  box-shadow: 0 5px 16px rgba(18, 20, 24, .11);
}

.side-collapse:hover {
  border-color: #c7c9cd;
  color: #1d1f22;
  box-shadow: 0 7px 20px rgba(18, 20, 24, .14);
}

main,
.main {
  margin-left: 228px;
  padding: 0 38px 52px;
}

header {
  height: 74px;
  border-color: #e4e5e7;
  color: #6b6f77;
  font-size: 12px;
}

.header-actions {
  color: #6d7078;
}

.page {
  max-width: 1480px;
  padding-top: 30px;
}

.page.show {
  animation: page-enter .24s cubic-bezier(.2, .75, .3, 1);
}

@keyframes page-enter {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-head {
  margin-bottom: 22px;
}

.page-head h1,
.users-revised-head h1 {
  margin: 0;
  color: var(--ink-strong);
  font-size: 29px;
  font-weight: 680;
  letter-spacing: -.035em;
}

.page-head p {
  margin-top: 7px;
  color: #7b7f87;
  line-height: 1.55;
}

.section-head h2,
.chart h2,
.overview-panel h2 {
  color: #1c1d20;
  font-weight: 650;
  letter-spacing: -.015em;
}

/* Buttons */
.primary,
.light,
.dark,
.text,
.danger-lite {
  min-height: 38px;
  border-radius: 9px;
  font-weight: 610;
}

.primary,
.dark {
  border: 1px solid #5d55d9;
  background: #5d55d9;
  color: #fff;
  box-shadow: 0 1px 2px rgba(57, 49, 145, .18), 0 6px 16px rgba(93, 85, 217, .18);
}

.primary:hover,
.dark:hover {
  border-color: #4e47c4;
  background: #4e47c4;
  box-shadow: 0 2px 3px rgba(57, 49, 145, .18), 0 9px 22px rgba(93, 85, 217, .24);
  transform: translateY(-1px);
}

.light {
  border: 1px solid #dedfe3;
  background: #f3f3f5;
  color: #37393e;
  box-shadow: 0 1px 2px rgba(20, 22, 26, .025);
}

.light:hover {
  border-color: #cacdd2;
  background: #fff;
  box-shadow: var(--shadow-soft);
  transform: translateY(-1px);
}

.text {
  color: #4f4aaf;
}

.text:hover {
  color: #302b83;
}

.danger-lite {
  border-color: #efcbc7;
  background: #fff;
  color: var(--danger);
}

.danger-lite:hover {
  border-color: #e7aba5;
  background: #fff6f5;
}

/* Surface system */
.card,
.config-grid article,
.metrics article,
.overview-metrics article,
.asset-mini,
.director-choice,
.script-card,
.quick {
  border: 1px solid #e0e2e6;
  border-radius: 12px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 1px 2px rgba(20, 22, 26, .025);
}

.card {
  box-shadow: 0 1px 2px rgba(20, 22, 26, .025);
}

.quick,
.asset-mini,
.director-choice,
.script-card,
.config-grid article {
  transition:
    border-color .18s ease,
    box-shadow .18s ease,
    transform .18s ease,
    background .18s ease;
}

.quick:hover,
.asset-mini:hover,
.director-choice:hover,
.script-card:hover,
.config-grid article:hover {
  border-color: #cdd0d5;
  background: #fff;
  box-shadow: 0 9px 24px rgba(20, 22, 26, .07);
  transform: translateY(-2px);
}

/* Workbench */
.hero {
  height: 254px;
  padding: 40px 46px;
  border: 1px solid #dedfe3;
  border-radius: 16px;
  background:
    radial-gradient(circle at 83% 26%, rgba(93, 85, 217, .12), transparent 16rem),
    linear-gradient(135deg, #fff 0%, #fafafd 66%, #f1f0fb 100%);
  color: #17181a;
  box-shadow: 0 10px 32px rgba(31, 32, 37, .06);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(42, 43, 47, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 43, 47, .035) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(90deg, transparent 35%, #000 100%);
  pointer-events: none;
}

.hero::after {
  width: 350px;
  height: 350px;
  right: -50px;
  top: -165px;
  border-color: rgba(48, 49, 53, .09);
}

.hero small {
  color: #6560c9;
}

.hero h1 {
  max-width: 700px;
  color: #17181a;
  font-size: 36px;
  font-weight: 670;
  letter-spacing: -.05em;
}

.hero p {
  color: #70747c;
}

.hero .primary {
  border-color: #5d55d9;
  background: #5d55d9;
  color: #fff;
}

.hero .light {
  border: 1px solid #d8dadd;
  background: rgba(255, 255, 255, .8);
  color: #3b3d42;
}

.orb {
  top: 35px;
  right: 85px;
  width: 174px;
  height: 174px;
  border: 1px solid #d5d4e6;
  background:
    radial-gradient(circle at 34% 30%, #fff 0 4%, #d8d5ff 8%, #8179dc 29%, #292b33 72%);
  box-shadow:
    0 24px 55px rgba(35, 34, 57, .18),
    inset -20px -24px 50px rgba(7, 8, 12, .22);
}

.orb b {
  color: #4f4c62;
}

.quick {
  height: 142px;
  padding: 20px;
  color: #25272b;
}

.quick::after {
  display: none;
}

.quick b {
  border: 1px solid #e1e2e5;
  background: #f5f5f6;
  color: #555963;
}

.quick strong {
  color: #202124;
}

.quick em {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid #dedfe3;
  border-radius: 50%;
  background: #fff;
  color: #4e5157;
  font-size: 15px;
}

.quick:hover em {
  border-color: #5d55d9;
  background: #5d55d9;
  color: #fff;
}

.purple,
.blue,
.orange {
  background: rgba(255, 255, 255, .94);
}

.purple b { background: #efeeff; color: #5d55d9; }
.blue b { background: #edf5ff; color: #3477b9; }
.orange b { background: #fff3ec; color: #bd623b; }

/* Forms */
input,
textarea,
.model-fields input,
.config-fields input,
.config-fields textarea,
.ip-form-grid input,
.ip-form-grid textarea,
.cover-row input,
.user-form input,
.modal input,
.text-tools textarea,
.text-tools input,
.ai-card textarea,
.rewrite-panel textarea {
  border-color: #dcdee2;
  border-radius: 9px;
  background: #fff;
  color: #27292d;
  box-shadow: inset 0 1px 1px rgba(20, 22, 26, .018);
  transition: border-color .16s ease, box-shadow .16s ease, background .16s ease;
}

input:hover,
textarea:hover {
  border-color: #c9ccd1;
}

input::placeholder,
textarea::placeholder {
  color: #aaadb3;
}

.ip-form-grid label,
.cover-row label,
.user-form label,
.config-form label,
.config-fields label,
.model-fields label {
  color: #55585f;
  font-weight: 610;
}

.bind-options {
  border-color: #dedfe3;
  border-radius: 9px;
  background: #fafafa;
}

.bind-options input[type="checkbox"] {
  accent-color: #292a2e;
}

/* Shared dropdown — keep the approved motion, align colors to theme */
.select-trigger {
  min-height: 40px;
  border-color: #dcdee2;
  border-radius: 9px;
  color: #2b2d31;
  font-weight: 560;
}

.select-trigger:hover {
  border-color: #c5c8cd;
  background: #fff;
  box-shadow: 0 3px 10px rgba(20, 22, 26, .045);
}

.select-ui.open .select-trigger,
.select-trigger:focus-visible {
  border-color: #7770db;
  box-shadow: 0 0 0 3px rgba(93, 85, 217, .11);
}

.select-ui.open,
label:has(> .select-ui.open) {
  position: relative;
  z-index: 220;
}

.select-menu {
  padding: 6px;
  border-color: #dfe1e5;
  border-radius: 11px;
  background: #fff;
  box-shadow: 0 18px 44px rgba(24, 26, 31, .14), 0 3px 9px rgba(24, 26, 31, .06);
}

.select-option {
  color: #3f4248;
}

.select-option:hover,
.select-option.focused {
  background: #f1f1f3;
  color: #1f2023;
}

.select-option.selected {
  background: #ececf8;
  color: #37328f;
}

/* Navigation and selections */
.ip-rail button,
.model-row,
.config-side button,
.config-table-row,
.asset-tabs-revised button,
.direction-options button,
.director-category button,
.ratio-options button,
.rewrite-list button {
  transition: background .16s ease, border-color .16s ease, color .16s ease, box-shadow .16s ease;
}

.ip-rail button.active,
.config-side button.active {
  border-color: #d9dade;
  background: #f0f1f2;
  color: #1f2124;
}

.ip-rail .new-ip {
  color: #46494f;
}

.model-row:hover,
.model-row.active,
.config-table-row:hover,
.config-table-row.active {
  background: #f4f4f5;
}

.model-row.active {
  box-shadow: inset 3px 0 #5d55d9;
}

.direction-options button,
.director-category button,
.ratio-options button,
.chip,
.filters button {
  border-color: #dcdee2;
  border-radius: 8px;
  background: #fff;
  color: #5f6268;
}

.direction-options button:hover,
.director-category button:hover,
.ratio-options button:hover,
.chip:hover,
.filters button:hover {
  border-color: #bfc2c7;
  color: #202124;
}

.direction-options button.active,
.director-category button.active,
.ratio-options button.active,
.chip.active,
.filters .active {
  border-color: #5d55d9;
  background: #5d55d9;
  color: #fff;
  box-shadow: none;
}

.tabs b,
.asset-tabs-revised button.active {
  border-color: #26272a;
  color: #202124;
}

.status-tag {
  background: #efeff9;
  color: #514cad;
}

.config-table-row em.on,
.model-row em.on {
  background: #e7f4ee;
  color: #177b56;
}

.autosave {
  color: var(--success);
}

/* Editors and AI */
.copy-editor,
.model-editor,
.config-editor,
.rewrite-panel,
.script-work,
.tutorial-mini {
  background: #fff;
}

.editor {
  color: #292b2f;
}

.editor strong {
  background: linear-gradient(transparent 62%, #dfddff 62%);
}

.rewrite-list button,
.ai-card > div button {
  border-color: #dee0e4;
  background: #fff;
  color: #4c4f55;
}

.rewrite-list button:hover,
.ai-card > div button:hover {
  border-color: #bfc2c8;
  background: #f5f5f6;
  color: #1e2023;
}

.ai-card {
  border-color: #dfe0e8;
  box-shadow: 0 12px 30px rgba(24, 26, 31, .07);
}

.ai-card > b,
.storyboard-panel h3 {
  color: var(--accent);
}

.storyboard-panel {
  border-color: #dfdfe8;
  background: #f9f9fc;
}

/* Data and administration */
.overview-metrics article,
.metrics article {
  padding: 18px;
}

.overview-metrics b,
.metrics b {
  color: #17181a;
  font-weight: 660;
  letter-spacing: -.03em;
}

.token-bars i {
  background: #ececef;
}

.token-bars i::after,
.progress i {
  background: linear-gradient(90deg, #37393e, #7a7f89);
}

.bars i {
  background: linear-gradient(#4d5057, #a3a7af);
}

.usage-row.head,
.user-row.head,
.config-table-head,
.tr.th {
  background: #f5f5f6;
  color: #7c8088;
}

.usage-row,
.user-row,
.config-table-row,
.model-row,
.tr {
  border-color: #e6e7e9;
}

.user-row button {
  border-color: #d8dade;
  color: #40434a;
}

.user-row button:hover {
  border-color: #bfc2c8;
  background: #f5f5f6;
}

/* Cover studio */
.cover-stage,
.canvas-wrap {
  border-color: #dfe1e4;
  background:
    linear-gradient(45deg, #f2f2f3 25%, transparent 25%),
    linear-gradient(-45deg, #f2f2f3 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #f2f2f3 75%),
    linear-gradient(-45deg, transparent 75%, #f2f2f3 75%),
    #f7f7f8;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
}

.upload-box {
  border-color: #c8cbd0;
  background: #fafafa;
  color: #4d5056;
}

.upload-box:hover {
  border-color: #858990;
  background: #fff;
}

/* Modal and feedback */
.modal-bg {
  background: rgba(25, 26, 29, .42);
  backdrop-filter: blur(5px);
}

.modal {
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 15px;
  box-shadow: 0 28px 75px rgba(15, 17, 20, .2);
  animation: modal-enter .2s cubic-bezier(.2, .8, .25, 1);
}

@keyframes modal-enter {
  from { opacity: 0; transform: translateY(8px) scale(.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal .x:hover {
  color: #202124;
  transform: rotate(4deg);
}

.toast {
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 9px;
  background: #25262a;
  box-shadow: 0 14px 38px rgba(0, 0, 0, .2);
  animation: toast-enter .22s cubic-bezier(.2, .8, .25, 1);
}

@keyframes toast-enter {
  from { opacity: 0; transform: translate(-50%, 8px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

.api-key-eye:hover,
.api-key-eye:focus-visible {
  background: #f0f0f2;
  color: #27292d;
}

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

@media (max-width: 1180px) {
  main,
  .main {
    padding-inline: 26px;
  }
}