/* ==========================================================================
   App shell page layout for public/index.html (the Create screen).
   Colours, sizes, radii, shadows and spacing come from sns.css tokens only.
   Frame layout (.sns-shell, .sns-sidebar, .sns-topbar, .sns-page) lives in
   sns.css; everything here is unique to this page.
   ========================================================================== */

/* --- Topbar extras: menu button, page label, greeting --------------------- */

.sns-topbar-left {
  display: flex;
  align-items: center;
  gap: var(--s-2);
}

.sns-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex: none;
  border-radius: var(--r-sm);
  color: var(--sns-ink-2);
}

.sns-menu-btn:hover {
  background: var(--sns-surface-2);
}

.sns-topbar-title {
  color: var(--sns-ink);
  font-size: var(--fs-base);
  font-weight: 600;
}

.sns-greeting {
  margin: 0;
  color: var(--sns-ink-3);
  font-size: var(--fs-sm);
}

@media (max-width: 960px) {
  .sns-menu-btn {
    display: inline-flex;
  }
}

/* --- Sidebar extras: quota card, account menu ------------------------------ */

.sns-quota {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  padding: var(--s-4);
  background: var(--sns-surface);
  border: 1px solid var(--sns-line);
  border-radius: var(--r-md);
}

.sns-quota-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-2);
}

.quota-title {
  color: var(--sns-ink-2);
  font-size: var(--fs-sm);
  font-weight: 600;
}

.plan-pill {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 var(--s-2);
  border-radius: var(--r-sm);
  background: var(--sns-surface-2);
  color: var(--sns-ink-3);
  font-size: var(--fs-xs);
  font-weight: 600;
}

.plan-pill.is-pro,
.plan-pill.is-trial {
  background: var(--sns-brand-tint);
  color: var(--sns-brand-ink);
}

.plan-pill.is-admin {
  background: var(--sns-success-tint);
  color: var(--sns-success);
}

.quota-trial {
  margin: 0;
  color: var(--sns-ink-3);
  font-size: var(--fs-sm);
}

.quota-trial.is-expired {
  color: var(--sns-warn);
}

.quota-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-2);
  color: var(--sns-ink-3);
  font-size: var(--fs-sm);
}

.quota-vals {
  color: var(--sns-ink-2);
  font-variant-numeric: tabular-nums;
}

.quota-bar {
  display: block;
  height: 4px;
  border-radius: var(--r-full);
  background: var(--sns-surface-2);
  overflow: hidden;
}

.quota-bar span {
  display: block;
  width: 8%;
  height: 100%;
  border-radius: var(--r-full);
  background: var(--sns-brand);
}

.quota-bar span.is-warn {
  background: var(--sns-warn);
}

.quota-bar span.is-full {
  background: var(--sns-danger);
}

.quota-hint {
  margin: 0;
  color: var(--sns-ink-4);
  font-size: var(--fs-sm);
}

.sns-user-wrap {
  position: relative;
}

.sns-user-menu {
  position: absolute;
  bottom: calc(100% + var(--s-2));
  left: 0;
  z-index: 60;
  min-width: 200px;
  padding: var(--s-2);
  background: var(--sns-surface);
  border: 1px solid var(--sns-line);
  border-radius: var(--r-md);
  box-shadow: var(--sh-md);
}

/* [hidden] and a class rule share specificity, and this file loads after
   sns.css, so a bare display here would show hidden menu items. */
.sns-user-menu a:not([hidden]),
.sns-user-menu button:not([hidden]) {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  width: 100%;
  min-height: 40px;
  padding: 0 var(--s-3);
  border-radius: var(--r-sm);
  color: var(--sns-ink-2);
  font-size: var(--fs-base);
  font-weight: 500;
  text-align: left;
}

.sns-user-menu a:hover,
.sns-user-menu button:hover {
  background: var(--sns-surface-2);
  text-decoration: none;
}

.sns-user-menu hr {
  border: 0;
  border-top: 1px solid var(--sns-line);
  margin: var(--s-2) 0;
}

/* --- Create view ----------------------------------------------------------- */

.sns-create-head {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  margin-bottom: var(--s-8);
}

.sns-create-head .sns-type-lead {
  margin: 0;
}

.sns-create-head + .sns-segment {
  margin-bottom: var(--s-8);
}

.sns-create-form {
  display: flex;
  flex-direction: column;
  gap: var(--s-6);
}

/* The "Link" segment is a navigation link, so the selected state rides on
   aria-current instead of aria-pressed. Same tokens as sns.css. */
.sns-segment .sns-segment-btn[aria-current="page"] {
  background: var(--sns-brand-tint);
  color: var(--sns-brand-ink);
}

/* Customize link panel */

.sns-customize .sns-accordion-body {
  display: flex;
  flex-direction: column;
  gap: var(--s-6);
  padding-top: var(--s-4);
}

.sns-customize-group {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}

.sns-customize-group > .sns-eyebrow {
  margin: 0 0 var(--s-1);
}

.sns-check {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  min-height: 44px;
  padding: var(--s-1) 0;
  cursor: pointer;
}

.sns-check input {
  width: 18px;
  height: 18px;
  flex: none;
  margin: var(--s-1) 0 0;
  accent-color: var(--sns-brand);
}

.sns-check-title {
  display: block;
  color: var(--sns-ink-2);
  font-size: var(--fs-base);
  font-weight: 500;
}

.sns-check-help {
  display: block;
  color: var(--sns-ink-4);
  font-size: var(--fs-sm);
}

/* Inline new-project row (behaviour wired by app.js) */

.new-project-row {
  display: none;
  align-items: center;
  gap: var(--s-2);
}

.new-project-row.np-show {
  display: flex;
}

.new-project-row .sns-input {
  flex: 1;
  min-width: 0;
}

/* QR theme picker (cards are generated by app.js) */

.theme-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
}

.theme-card {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  height: 40px;
  padding: 0 var(--s-3);
  background: var(--sns-surface);
  border: 1px solid var(--sns-line);
  border-radius: var(--r-md);
  color: var(--sns-ink-2);
  font-size: var(--fs-sm);
  font-weight: 500;
}

.theme-card:hover {
  border-color: var(--sns-line-strong);
}

.theme-card.selected {
  border-color: var(--sns-brand);
  background: var(--sns-brand-tint);
  color: var(--sns-brand-ink);
}

.theme-swatch {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-1);
  width: 24px;
  height: 24px;
  flex: none;
  border: 1px solid var(--sns-line);
  border-radius: var(--r-sm);
}

.sw-dot {
  width: var(--s-2);
  height: var(--s-2);
  border-radius: var(--r-full);
}

.sw-dot.small {
  width: var(--s-1);
  height: var(--s-1);
}

/* Submit */

.sns-submit-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}

.sns-submit-note {
  margin: 0;
  text-align: center;
  color: var(--sns-ink-4);
  font-size: var(--fs-sm);
}

/* --- Recent links ----------------------------------------------------------- */

.sns-history {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  margin-top: var(--s-10);
  padding-top: var(--s-6);
  border-top: 1px solid var(--sns-line);
}

.sns-history-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
}

.sns-history-head h2 {
  margin: 0;
}

#history-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

#history-list .sns-row-title {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#history-list .sns-row-sub {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#history-list a.sns-row-sub {
  color: var(--sns-ink-4);
}

/* --- Footer ------------------------------------------------------------------ */

.sns-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--s-3);
  padding: var(--s-6) var(--s-10);
  border-top: 1px solid var(--sns-line);
  color: var(--sns-ink-4);
  font-size: var(--fs-sm);
}

/* --- Success view ------------------------------------------------------------- */

/* When the success view is on screen (body class set by shell.js), the whole
   create view steps aside. */
body.is-success #create-view {
  display: none;
}

.sns-result {
  display: flex;
  flex-direction: column;
  gap: var(--s-8);
  padding-top: var(--s-6);
}

.sns-result-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-3);
  text-align: center;
}

.sns-result-hero .sns-type-h2,
.sns-result-hero .sns-type-lead {
  margin: 0;
}

.sns-result-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  flex: none;
  border-radius: var(--r-full);
  background: var(--sns-brand-tint);
  color: var(--sns-brand);
}

.sns-result-title:focus {
  outline: none;
}

.sns-result-card {
  width: 100%;
  max-width: 640px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
}

.sns-rs-sec {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  padding-top: var(--s-5);
  margin-top: var(--s-5);
  border-top: 1px solid var(--sns-line);
}

.sns-result-card > .sns-rs-sec:first-child {
  border-top: 0;
  padding-top: 0;
  margin-top: 0;
}

.sns-result-card > .sns-rs-sec[hidden] + .sns-rs-sec {
  border-top: 0;
  padding-top: 0;
  margin-top: 0;
}

.sns-rs-url-row {
  display: flex;
  align-items: center;
  gap: var(--s-2);
}

.sns-rs-url-row .sns-input {
  flex: 1;
  min-width: 0;
}

.sns-rs-dest {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--s-2);
  font-size: var(--fs-sm);
}

.sns-rs-dest-label {
  color: var(--sns-ink-4);
  flex: none;
}

.sns-rs-dest-url {
  min-width: 0;
  color: var(--sns-ink-3);
  overflow-wrap: anywhere;
}

#result-edit {
  margin-left: auto;
  color: var(--sns-brand-ink);
  font-size: var(--fs-sm);
}

.sns-rs-qr {
  display: flex;
  align-items: flex-start;
  gap: var(--s-6);
}

#qr-img {
  width: 160px;
  height: 160px;
  flex: none;
  background: var(--sns-surface);
  border: 1px solid var(--sns-line);
  border-radius: var(--r-md);
}

.sns-rs-qr-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--s-2);
}

.sns-rs-qr-info h3 {
  margin: 0;
}

.sns-rs-qr-info p {
  margin: 0;
}

.sns-rs-qr-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--s-3);
  margin-top: var(--s-1);
}

#customize-qr {
  color: var(--sns-brand-ink);
}

.sns-rs-saved-line {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--s-3);
}

.sns-rs-saved-ic {
  flex: none;
  color: var(--sns-success);
  margin-top: 2px;
}

.sns-rs-saved-text {
  min-width: 0;
}

.sns-rs-saved-title {
  display: block;
  color: var(--sns-ink-2);
  font-size: var(--fs-base);
  font-weight: 600;
}

.sns-rs-saved-text .sns-type-meta {
  display: block;
}

.sns-rs-move {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  margin-left: auto;
}

.sns-rs-move-label {
  color: var(--sns-ink-4);
  font-size: var(--fs-sm);
  flex: none;
}

.sns-rs-move .sns-input {
  width: auto;
  min-width: 200px;
}

.sns-result-again {
  margin: 0;
  text-align: center;
}

@media (max-width: 560px) {
  .sns-rs-qr {
    flex-direction: column;
  }

  .sns-rs-move {
    margin-left: 0;
  }
}

/* --- PWA install banner + iOS instructions ------------------------------------ */

.pwa-banner {
  position: fixed;
  top: var(--s-4);
  left: 50%;
  transform: translateX(-50%);
  z-index: 55;
  width: min(560px, calc(100% - var(--s-8)));
}

.pwa-banner-inner {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-3) var(--s-4);
  background: var(--sns-surface);
  border: 1px solid var(--sns-line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-md);
}

.pwa-banner-ic {
  display: inline-flex;
  flex: none;
  color: var(--sns-brand);
}

.pwa-banner-text {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.pwa-banner-text strong {
  color: var(--sns-ink);
  font-size: var(--fs-base);
  font-weight: 600;
}

.pwa-banner-text span {
  color: var(--sns-ink-4);
  font-size: var(--fs-sm);
}

.pwa-banner-x {
  flex: none;
  color: var(--sns-ink-4);
}

.pwa-ios-modal {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--s-4);
  background: color-mix(in srgb, var(--sns-ink) 40%, transparent);
}

.pwa-ios-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  width: min(400px, 100%);
  padding: var(--s-6);
  background: var(--sns-surface);
  border: 1px solid var(--sns-line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
}

.pwa-ios-card h3 {
  margin: 0;
  color: var(--sns-ink);
  font-size: var(--fs-h3);
  font-weight: 600;
}

.pwa-ios-steps {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  margin: 0;
  padding-left: var(--s-5);
  color: var(--sns-ink-3);
  font-size: var(--fs-base);
}

.pwa-ios-icon {
  display: inline-flex;
  vertical-align: -2px;
}

.pwa-ios-ok {
  align-self: flex-end;
}

.pwa-ios-close {
  position: absolute;
  top: var(--s-3);
  right: var(--s-3);
  color: var(--sns-ink-4);
}

/* ==========================================================================
   Admin screen
   ========================================================================== */

.adm-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--s-4);
  flex-wrap: wrap;
  margin-bottom: var(--s-6);
}

#admin-error {
  margin-bottom: var(--s-4);
}

/* Eleven columns do not fit a phone. The table keeps its column widths and
   the card scrolls sideways; .sns-main (min-width: 0) and .sns-table-scroll
   (overflow-x: auto) keep the page itself from scrolling. */
#users-table {
  min-width: 1080px;
}

/* Same belt-and-braces the Library table got: the later .sns-table-scroll
   rule in sns.css already wins for the x axis; this makes it explicit. */
.sns-card--pad-0 {
  overflow-x: auto;
}

#users-body td.is-empty {
  text-align: center;
  color: var(--sns-ink-4);
}

/* Quota cells: tabular figures via .sns-cell-num (sns.css). */
.limit-input {
  width: var(--s-20);
}

.plan-select {
  width: var(--s-24);
}

.sns-cell-actions .sns-btn + .sns-btn {
  margin-left: var(--s-2);
}

.limit-input.is-saved,
.plan-select.is-saved {
  border-color: var(--sns-success);
}

.limit-input.is-error,
.plan-select.is-error {
  border-color: var(--sns-danger);
}

/* ==========================================================================
   Project view (/projects/:id)
   ========================================================================== */

.pd-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  margin-bottom: var(--s-2);
}

#pd-name {
  margin-bottom: var(--s-2);
}

.pd-body {
  flex: 1 1 auto;
  min-width: 0;
}

.pd-body .sns-row-title,
.pd-body .sns-row-sub {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pd-section {
  margin-top: var(--s-8);
}

.pd-section-head {
  display: flex;
  align-items: baseline;
  gap: var(--s-2);
  margin-bottom: var(--s-3);
}

/* --- Guard: an element with the hidden attribute is hidden --------------------
   Last so it wins over any single-class display above (e.g. flex containers). */

[hidden] {
  display: none;
}