/* kasaridi.com, in the colours of its ident: a near-black ground, one mint,
   a square-framed k, the address in mono. Mono for marks and labels (what
   the system says), sans for what people read. One dark look, by choice. */
:root {
  color-scheme: dark;
  --bg: #0b0d12;
  --surface: #11151c;
  --raise: #171c25;
  --line: #222a33;
  --line-strong: #2f3a45;
  --ink: #e8f0ec;
  --muted: #8a9a93;
  --faint: #5a6863;
  --mint: #7cf2c4;
  --mint-dim: rgba(124, 242, 196, 0.12);
  --mint-edge: rgba(124, 242, 196, 0.45);
  --mint-ink: #052a1d;
  --danger: #ff8f80;
  --danger-dim: rgba(255, 143, 128, 0.12);
  --danger-ink: #2a0b06;
  --warn: #f2c66d;
  --warn-edge: rgba(242, 198, 109, 0.5);
  --ok: #7cf2c4;
  --sans: "Instrument Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", "Cascadia Mono", Consolas, Menlo, "DejaVu Sans Mono", monospace;
  --radius: 6px;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html, body { margin: 0; }

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--mint); color: var(--mint-ink); }

:focus-visible { outline: 2px solid var(--mint); outline-offset: 2px; }

/* ---- Header ---- */

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
  padding-block: 22px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  flex: none;
}
.brand-name { font: 500 17px/1 var(--mono); letter-spacing: -0.01em; }
.tld { color: var(--mint); }

.mark { width: 26px; height: 26px; flex: none; }
.mark path {
  fill: none;
  stroke: var(--mint);
  stroke-width: 3;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

.account { display: flex; align-items: center; gap: 16px; min-width: 0; }
.account-email {
  color: var(--muted);
  font: 13px/1.2 var(--mono);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.top-nav {
  display: flex;
  gap: 2px;
  flex: none;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.top-nav a {
  color: var(--muted);
  font: 500 13px/1 var(--sans);
  text-decoration: none;
  white-space: nowrap;
  padding: 7px 10px;
  border-radius: 4px;
}
.top-nav a:hover { color: var(--ink); }
.top-nav a[aria-current="page"] { color: var(--mint-ink); background: var(--mint); }

.link-button {
  font: 500 13px/1 var(--sans);
  border: 0;
  background: none;
  color: var(--muted);
  cursor: pointer;
  padding: 6px 0;
  white-space: nowrap;
}
.link-button:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

/* ---- Page ---- */

main {
  flex: 1;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding-block: 12px 56px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}

.loading { color: var(--muted); font-family: var(--mono); font-size: 14px; margin: 0; }
.loading::after { content: "_"; color: var(--mint); animation: blink 1s steps(1) infinite; }

h1 {
  margin: 0 0 8px;
  font: 600 30px/1.15 var(--sans);
  letter-spacing: -0.02em;
  text-wrap: balance;
}
h2 {
  margin: 28px 0 12px;
  font: 600 17px/1.3 var(--sans);
  letter-spacing: -0.01em;
}
.panel > h2:first-child { margin-top: 0; }

.lead { margin: 0 0 24px; color: var(--muted); max-width: 60ch; }
.panel > .lead:last-child { margin-bottom: 0; }
.lead a, .crumbs a { color: var(--ink); text-underline-offset: 3px; }
.lead a:hover, .crumbs a:hover { color: var(--mint); }

.eyebrow {
  margin: 0 0 10px;
  font: 500 12px/1 var(--mono);
  text-transform: lowercase;
  letter-spacing: 0.04em;
  color: var(--mint);
}
.eyebrow::before { content: "/ "; color: var(--faint); }

.muted { color: var(--muted); }
.hint { margin: 0 0 14px; color: var(--muted); font-size: 14px; max-width: 64ch; }
.empty { color: var(--muted); margin: 0; }
.email { overflow-wrap: anywhere; font-family: var(--mono); font-size: 13px; }
.nowrap { white-space: nowrap; }

/* ---- Signed out: the mark and the promise, then the form ---- */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
  gap: 48px;
  align-items: center;
  padding-top: 32px;
}
.intro { min-width: 0; }
.intro .mark { width: 64px; height: 64px; margin-bottom: 28px; }
.intro .mark path { stroke-width: 2.2; }
.intro h1 { font-size: clamp(32px, 5vw, 44px); line-height: 1.05; margin-bottom: 16px; }
.intro .lead { margin-bottom: 20px; }
.address { margin: 0; font: 400 14px/1 var(--mono); color: var(--muted); }
.cursor {
  display: inline-block;
  width: 0.6em;
  height: 1.1em;
  margin-left: 3px;
  vertical-align: -0.2em;
  background: var(--mint);
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* The mark draws itself the way the ident does: frame first, then the k. */
.mark-draw path { stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 0.5s cubic-bezier(0.3, 0.7, 0.2, 1) forwards; }
.mark-draw path:nth-child(2) { animation-delay: 0.45s; }
.mark-draw path:nth-child(3) { animation-delay: 0.6s; }
.mark-draw path:nth-child(4) { animation-delay: 0.75s; }
@keyframes draw { to { stroke-dashoffset: 0; } }

.auth { padding: 24px; }

/* Segmented tabs: sign-in modes and the admin sections. */
.tabs {
  display: flex;
  gap: 2px;
  padding: 3px;
  margin-bottom: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
}
.tabs button, .tabs a {
  flex: 1 1 auto;
  border: 0;
  background: transparent;
  color: var(--muted);
  border-radius: 4px;
  padding: 7px 10px;
  font: 500 13px/1.2 var(--sans);
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}
.tabs button:hover, .tabs a:hover { color: var(--ink); }
.tabs button[aria-selected="true"], .tabs a[aria-current="page"] { background: var(--raise); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-strong); }

.auth-form { display: grid; gap: 14px; }
.auth-form label, .inline-form label, .stack-form label, .confirm-typed {
  display: grid;
  gap: 6px;
  font: 500 12px/1.2 var(--mono);
  color: var(--muted);
  letter-spacing: 0.02em;
}

input[type="email"], input[type="password"], input[type="text"], input[type="url"], select {
  font: 15px/1.3 var(--sans);
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 10px 12px;
  min-width: 0;
  max-width: 100%;
}
input::placeholder { color: var(--faint); }
input:focus, select:focus { outline: none; border-color: var(--mint); box-shadow: 0 0 0 3px var(--mint-dim); }
select {
  padding: 7px 28px 7px 10px;
  font-size: 14px;
  cursor: pointer;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 15px) 52%, calc(100% - 10px) 52%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
}
select[disabled] { opacity: 0.6; cursor: wait; }

.primary {
  font: 600 15px/1.2 var(--sans);
  border: 0;
  border-radius: var(--radius);
  padding: 11px 16px;
  background: var(--mint);
  color: var(--mint-ink);
  cursor: pointer;
}
.primary:hover { filter: brightness(1.06); }
.primary[disabled] { opacity: 0.55; cursor: wait; }

.message { margin: 0; font-size: 14px; }
.message.error { color: var(--danger); }
.message.ok { color: var(--ok); }

.providers { margin-top: 18px; }
.divider { display: flex; align-items: center; gap: 10px; color: var(--muted); font: 12px/1 var(--mono); margin: 0 0 14px; }
.divider::before, .divider::after { content: ""; flex: 1; border-top: 1px solid var(--line); }
.provider-buttons { display: grid; gap: 8px; }
.provider-buttons button {
  font: 500 15px/1.2 var(--sans);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 11px 12px;
  background: var(--raise);
  color: var(--ink);
  cursor: pointer;
}
.provider-buttons button:hover { border-color: var(--mint); }

/* ---- Your apps ---- */

.apps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.apps > li { background: var(--surface); }
.app {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  color: var(--ink);
  text-decoration: none;
}
a.app { transition: background-color 0.15s; }
a.app:hover { background: var(--raise); }
a.app:hover .app-name { color: var(--mint); }
a.app .app-name::after { content: " →"; color: var(--faint); }
.app-text { min-width: 0; }
.app-name { font-weight: 600; font-size: 16px; }
.app-meta { color: var(--muted); font: 13px/1.4 var(--mono); overflow-wrap: anywhere; }

/* Roles read at a glance: owner filled, editor outlined in mint, viewer quiet. */
.role {
  flex: none;
  font: 500 11px/1 var(--mono);
  text-transform: lowercase;
  letter-spacing: 0.04em;
  border-radius: 3px;
  padding: 5px 8px;
  color: var(--muted);
  border: 1px solid var(--line-strong);
}
.role.role-owner { background: var(--mint); color: var(--mint-ink); border-color: var(--mint); }
.role.role-editor { color: var(--mint); border-color: var(--mint-edge); }

.foot {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  color: var(--muted);
  font: 12px/1.4 var(--mono);
  padding-block: 20px 28px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}

/* ---- Admin ---- */

body.wide .top, body.wide main, body.wide .foot { max-width: 1100px; }

.admin, .admin-view { display: grid; gap: 16px; min-width: 0; }
.admin-view > * { min-width: 0; }
.admin-tabs { margin: 0; justify-self: start; }
.admin-tabs a { flex: none; padding-inline: 16px; }

.demo-note {
  margin: 0;
  padding: 10px 14px;
  border: 1px dashed var(--warn);
  border-radius: var(--radius);
  color: var(--warn);
  font: 13px/1.4 var(--mono);
}

.crumbs { margin: 0; font: 13px/1 var(--mono); }
.crumbs a { color: var(--muted); text-decoration: none; }

.chips { display: flex; flex-wrap: wrap; gap: 4px; }
.chip {
  font: 11px/1 var(--mono);
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  padding: 4px 6px;
  color: var(--muted);
  white-space: nowrap;
}
.chip-gold { color: var(--warn); border-color: var(--warn-edge); }

.small-button {
  font: 500 13px/1.2 var(--sans);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 6px 11px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  white-space: nowrap;
}
.small-button:hover { border-color: var(--mint); color: var(--mint); }
.small-button.danger { color: var(--danger); border-color: transparent; }
.small-button.danger:hover { border-color: var(--danger); background: var(--danger-dim); color: var(--danger); }
.small-button.primary-small { background: var(--mint); border-color: var(--mint); color: var(--mint-ink); }
.small-button[disabled] { opacity: 0.55; cursor: wait; }

/* Tables: rows become stacked cards on a phone (below). */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th {
  text-align: left;
  font: 500 11px/1 var(--mono);
  text-transform: lowercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  padding: 0 12px 10px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.table td { padding: 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table th:first-child, .table td:first-child { padding-left: 0; }
.table th:last-child, .table td:last-child { padding-right: 0; text-align: right; }
.table.accounts td { vertical-align: top; }
.table td.nowrap { font: 13px/1.4 var(--mono); color: var(--muted); }

.person { display: flex; align-items: center; gap: 12px; min-width: 0; }
.person-text { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; min-width: 0; }
.person-name { font-weight: 600; overflow-wrap: anywhere; }
.avatar {
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: var(--radius);
  object-fit: cover;
  display: inline-grid;
  place-items: center;
  background: var(--raise);
  border: 1px solid var(--line-strong);
  color: var(--mint);
  font: 600 13px/1 var(--mono);
  text-transform: uppercase;
}
.tag {
  font: 500 10px/1 var(--mono);
  text-transform: lowercase;
  letter-spacing: 0.04em;
  border-radius: 3px;
  padding: 4px 6px;
  background: var(--raise);
  color: var(--muted);
}
.admin-tag { background: var(--mint-dim); color: var(--mint); }

.user-apps { display: grid; gap: 6px; justify-items: start; }
.user-app { display: flex; align-items: center; gap: 8px; }
.user-app-name { min-width: 80px; }
.role-select { flex: none; }
.add-to-app { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }

/* Forms */
.inline-form { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
.inline-form .grow { flex: 1 1 260px; }
.inline-form select { padding-block: 10px; font-size: 15px; }
.inline-form .primary, .stack-form .primary { padding: 10px 18px; }
.stack-form { display: grid; gap: 14px; max-width: 480px; }
.stack-form .primary { justify-self: start; }
.inline-form + .message { margin-top: 10px; }
.toggle { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--muted); margin-bottom: 16px; cursor: pointer; }
.toggle input { accent-color: var(--mint); }

/* Toast */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  z-index: 10;
  width: max-content;
  max-width: calc(100vw - 32px);
  padding: 10px 16px;
  border-radius: var(--radius);
  background: var(--raise);
  border: 1px solid var(--mint);
  color: var(--ink);
  font-size: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}
.toast.error { border-color: var(--danger); color: var(--danger); }
.toast.warn { border-color: var(--warn); color: var(--warn); }

/* Confirm dialog */
.dialog {
  width: min(440px, calc(100vw - 32px));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  padding: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}
.dialog::backdrop { background: rgba(5, 7, 10, 0.7); backdrop-filter: blur(2px); }
.dialog h2 { margin: 0 0 8px; overflow-wrap: anywhere; }
.dialog p { margin: 0 0 16px; color: var(--muted); }
.confirm-typed { margin-bottom: 16px; overflow-wrap: anywhere; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.dialog-actions button { font: 600 14px/1.2 var(--sans); border-radius: var(--radius); padding: 10px 16px; cursor: pointer; }
.secondary { border: 1px solid var(--line-strong); background: transparent; color: var(--ink); }
.secondary:hover { border-color: var(--ink); }
.danger-button { border: 0; background: var(--danger); color: var(--danger-ink); }
.danger-button[disabled] { opacity: 0.4; cursor: not-allowed; }

/* Stacked cards: every table under 640px, the wide accounts table under 900px.
   (The two blocks are the same rules with a different selector.) */
@media (max-width: 900px) {
  .table.accounts, .table.accounts tbody, .table.accounts tr, .table.accounts td { display: block; width: 100%; }
  .table.accounts thead { display: none; }
  .table.accounts tr { border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 14px; margin-bottom: 10px; background: var(--bg); }
  .table.accounts td, .table.accounts td:first-child, .table.accounts td:last-child {
    display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 10px; align-items: start;
    padding: 6px 0; border: 0; text-align: left;
  }
  .table.accounts td::before { content: attr(data-label); color: var(--muted); font: 11px/2.2 var(--mono); text-transform: lowercase; letter-spacing: 0.04em; }
  .table.accounts td[data-label=""], .table.accounts td[data-label="Account"] { display: block; }
  .table.accounts td[data-label=""]::before, .table.accounts td[data-label="Account"]::before { content: none; }
  .table.accounts td[data-label=""]:has(.cell:empty) { display: none; }
}

@media (max-width: 720px) {
  .split { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-top: 8px; }
  .intro .mark { width: 48px; height: 48px; margin-bottom: 20px; }
}

@media (max-width: 640px) {
  .table-wrap { overflow: visible; }
  .table, .table tbody, .table tr, .table td { display: block; width: 100%; }
  .table thead { display: none; }
  .table tr { border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 14px; margin-bottom: 10px; background: var(--bg); }
  .table td, .table td:first-child, .table td:last-child {
    display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 10px; align-items: center;
    padding: 6px 0; border: 0; text-align: left;
  }
  .table.accounts td { align-items: start; }
  .table td::before { content: attr(data-label); color: var(--muted); font: 11px/1.4 var(--mono); text-transform: lowercase; letter-spacing: 0.04em; }
  .table td[data-label=""], .table td[data-label="Member"], .table td[data-label="Account"] { display: block; }
  .table td[data-label=""]::before, .table td[data-label="Member"]::before, .table td[data-label="Account"]::before { content: none; }
  .table td[data-label=""]:has(.cell:empty) { display: none; }
}

@media (max-width: 520px) {
  .panel { padding: 20px; }
  h1 { font-size: 26px; }
  .account-email { display: none; }
  .account { gap: 12px; }
  .brand-name { font-size: 15px; }
  .mark { width: 22px; height: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .mark-draw path { animation: none; stroke-dashoffset: 0; }
  .cursor, .loading::after { animation: none; }
  a.app { transition: none; }
}