/* Message in the Bottle — design v2 (extrait Claude Design) */

:root {
  --color-bg: #f3f2f2;
  --color-surface: #eae9e9;
  --color-text: #201e1d;
  --color-bottle: #3b87c8;
  --color-bottle-100: #e8f3fa;
  --color-bottle-600: #2f6fa8;
  --color-bottle-700: #255a8a;
  --color-accent: var(--color-bottle);
  --color-accent-2: #5aa2d8;
  --color-accent-100: var(--color-bottle-100);
  --color-accent-600: var(--color-bottle-600);
  --color-accent-700: var(--color-bottle-700);
  --color-danger: #ec3013;
  --color-neutral-100: #f8f4f4;
  --color-neutral-200: #eae7e7;
  --color-neutral-300: #d7d3d3;
  --color-neutral-500: #9b9797;
  --color-neutral-700: #605d5d;
  --color-ink: #201e1d;
  --color-bubble-mine: #12303f;
  --font-heading: "Archivo", system-ui, sans-serif;
  --font-body: "Archivo", system-ui, sans-serif;
  --radius-pill: 99px;
  --radius-panel: 22px;
  --radius-card: 16px;
  --glass: rgba(255, 255, 255, 0.38);
  --glass-strong: rgba(255, 255, 255, 0.62);
  --shadow-panel: 0 18px 50px rgba(32, 30, 29, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  color: var(--color-text);
  background: radial-gradient(120% 90% at 12% 0%, #f4f7f8 0%, #dfe7ea 46%, #cfd9de 100%);
}

body {
  min-height: 100vh;
  padding: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.45;
  background-image:
    linear-gradient(rgba(32, 30, 29, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 30, 29, 0.05) 1px, transparent 1px);
  background-size: 88px 88px;
  z-index: 0;
}

a { color: var(--color-accent); text-underline-offset: 3px; }
img { max-width: 100%; }
button, input, textarea { font: inherit; }

#mp.miab-shell {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 100vh;
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 18px 28px;
}

.miab-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex: 0 0 auto;
  padding: 0 4px;
}

.miab-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  text-decoration: none;
  color: inherit;
}

.miab-brand img {
  height: 80px;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 2px #888);
}

.miab-brand span {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.miab-topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.miab-avatar {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-pill);
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(160deg, #5aa2d8, #3d7fb4);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.miab-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 348px) minmax(0, 1fr);
  flex: 1 1 auto;
  min-height: min(720px, calc(100vh - 110px));
  border-radius: var(--radius-panel);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.75);
  background: var(--glass);
  backdrop-filter: blur(26px) saturate(140%);
  -webkit-backdrop-filter: blur(26px) saturate(140%);
  box-shadow: var(--shadow-panel);
}

.miab-panel--single {
  grid-template-columns: 1fr;
}

.miab-aside {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  border-right: 1px solid rgba(32, 30, 29, 0.1);
  background: rgba(255, 255, 255, 0.28);
}

.miab-aside-head {
  padding: 16px 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-bottom: 1px solid rgba(32, 30, 29, 0.09);
}

.miab-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(32, 30, 29, 0.12);
  background: rgba(255, 255, 255, 0.6);
}

.miab-search input {
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 13px;
  width: 100%;
  color: var(--color-text);
}

.miab-filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.miab-chip {
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  border: 1px solid rgba(32, 30, 29, 0.12);
  background: rgba(255, 255, 255, 0.5);
  color: var(--color-text);
  text-decoration: none;
  cursor: pointer;
}

.miab-chip.is-active,
.miab-chip:hover {
  border-color: rgba(59, 135, 200, 0.4);
  background: var(--color-bottle-100);
  color: var(--color-bottle-700);
}

.miab-list {
  flex: 1 1 auto;
  overflow-y: auto;
  min-height: 0;
  padding: 8px;
}

.miab-conv {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  margin-bottom: 2px;
  border: 1px solid transparent;
  border-radius: var(--radius-card);
  background: transparent;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.miab-conv:hover,
.miab-conv.is-active {
  background: rgba(255, 255, 255, 0.55);
  border-color: rgba(32, 30, 29, 0.08);
}

.miab-conv-avatar {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-pill);
  display: grid;
  place-items: center;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  flex: 0 0 auto;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

.miab-conv-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  flex: 1 1 auto;
}

.miab-conv-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.miab-conv-name {
  font-size: 14px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.miab-conv-name.is-unread { font-weight: 800; }

.miab-conv-time {
  font-size: 11px;
  color: rgba(32, 30, 29, 0.45);
  flex: 0 0 auto;
}

.miab-conv-snippet {
  font-size: 12.5px;
  color: rgba(32, 30, 29, 0.55);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.miab-badge {
  min-width: 19px;
  height: 19px;
  padding: 0 6px;
  border-radius: var(--radius-pill);
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  background: var(--color-bottle);
  flex: 0 0 auto;
}

.miab-aside-foot {
  padding: 12px;
  border-top: 1px solid rgba(32, 30, 29, 0.09);
}

.miab-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 11px 18px;
  border: 0;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 700;
  font-family: var(--font-heading);
  color: #fff;
  background: var(--color-bottle);
  box-shadow: 0 4px 14px rgba(59, 135, 200, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  text-decoration: none;
  cursor: pointer;
}

.miab-btn:hover { background: var(--color-bottle-600); color: #fff; }

.miab-btn--ghost {
  color: rgba(32, 30, 29, 0.75);
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(32, 30, 29, 0.14);
  box-shadow: none;
}

.miab-btn--ghost:hover {
  background: var(--color-bottle-100);
  color: var(--color-bottle-700);
}

.miab-btn--block { width: 100%; }

.miab-btn--icon {
  width: 34px;
  height: 34px;
  padding: 0;
  color: rgba(32, 30, 29, 0.65);
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(32, 30, 29, 0.12);
  box-shadow: none;
}

.miab-btn--icon:hover {
  background: var(--color-bottle-100);
  color: var(--color-bottle-700);
}

.miab-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  background: rgba(255, 255, 255, 0.18);
}

.miab-thread-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 20px;
  border-bottom: 1px solid rgba(32, 30, 29, 0.1);
  background: rgba(255, 255, 255, 0.32);
}

.miab-thread-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.miab-thread-meta h1,
.miab-thread-meta h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.miab-thread-status {
  font-size: 11.5px;
  color: rgba(32, 30, 29, 0.5);
}

.miab-compose-slot {
  padding: 14px 22px;
  border-bottom: 1px solid rgba(32, 30, 29, 0.1);
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 0 0 auto;
}

.miab-thread {
  flex: 1 1 auto;
  overflow-y: auto;
  min-height: 0;
  padding: 22px 26px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.miab-empty {
  margin: auto;
  padding: 32px 24px;
  text-align: center;
  color: rgba(32, 30, 29, 0.5);
  font-size: 14px;
  max-width: 320px;
}

/* Bulles */
.miab-bubble-row {
  display: flex;
  margin-top: 10px;
}

.miab-bubble-row.mine { justify-content: flex-end; }
.miab-bubble-row.theirs { justify-content: flex-start; }

.miab-bubble {
  max-width: 66%;
  min-width: 0;
  padding: 10px 14px 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  backdrop-filter: blur(8px);
}

.miab-bubble.mine {
  border-radius: 18px 18px 6px 18px;
  border: 1px solid rgba(93, 160, 214, 0.5);
  background: linear-gradient(165deg, rgba(122, 182, 226, 0.55), rgba(78, 141, 190, 0.52));
  box-shadow: 0 2px 10px rgba(43, 86, 124, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.45);
  color: var(--color-bubble-mine);
}

.miab-bubble.theirs {
  border-radius: 18px 18px 18px 6px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 2px 10px rgba(32, 30, 29, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.7);
  color: var(--color-text);
}

.miab-bubble .who {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--color-accent-700);
}

.miab-bubble .body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.5;
}

.miab-bubble .body img {
  border-radius: 10px;
  margin: 0.35rem 0;
}

.miab-bubble.mine a { color: #0a3d5c; font-weight: 700; text-decoration: underline; }
.miab-bubble.theirs a { color: var(--color-accent-700); font-weight: 700; text-decoration: underline; }

.miab-bubble time,
.miab-bubble .time {
  align-self: flex-end;
  font-size: 10.5px;
  color: rgba(32, 30, 29, 0.45);
}

.miab-bubble.mine time,
.miab-bubble.mine .time { color: rgba(18, 48, 63, 0.6); }

.miab-bubble .msg-delete {
  position: absolute;
  top: 6px;
  right: 8px;
  border: 0;
  background: transparent;
  color: var(--color-danger);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  opacity: 0.7;
}

.miab-bubble .msg-delete:hover { opacity: 1; }

/* Auth */
.auth-login {
  position: relative;
  z-index: 1;
  max-width: 440px;
  margin: 8vh auto;
  padding: 0 16px 40px;
}

.auth-login h1 {
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.6rem;
  margin: 0 0 1.25rem;
}

.auth-card {
  padding: 1.5rem;
  border-radius: var(--radius-panel);
  border: 1px solid rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-panel);
}

.auth-card label {
  display: block;
  margin: 0.75rem 0 0.35rem;
  font-weight: 700;
  font-size: 0.95rem;
}

.auth-card input {
  width: 100%;
  padding: 0.65rem 1rem;
  border-radius: 14px;
  border: 1px solid rgba(32, 30, 29, 0.14);
  background: rgba(255, 255, 255, 0.75);
}

.auth-card button[type="submit"] {
  display: block;
  width: 100%;
  margin-top: 1.25rem;
  padding: 0.75rem 1rem;
  border: 0;
  border-radius: var(--radius-pill);
  font-weight: 700;
  color: #fff;
  background: var(--color-bottle);
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(59, 135, 200, 0.32);
}

.auth-card button[type="submit"]:hover {
  background: var(--color-bottle-600);
}

.auth-link {
  display: block;
  margin: 1rem auto 0;
  background: none;
  border: none;
  color: var(--color-bottle-700);
  text-decoration: underline;
  cursor: pointer;
}

.auth-status { margin-top: 0.75rem; font-size: 0.9rem; color: #3d7fb4; }
.auth-status--error { color: var(--color-danger); }
.auth-optional { color: var(--color-neutral-500); font-weight: 400; }

/* Éditeur */
.simple-editor {
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(10px);
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(32, 30, 29, 0.09);
}

.simple-editor__toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  padding: 7px 10px;
  border-bottom: 1px solid rgba(32, 30, 29, 0.1);
  background: transparent;
}

.simple-editor__btn {
  width: 30px;
  height: 30px;
  min-width: 30px;
  padding: 0;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: rgba(32, 30, 29, 0.75);
  font-weight: 700;
  cursor: pointer;
}

.simple-editor__btn:hover { background: rgba(32, 30, 29, 0.07); }

.simple-editor__surface {
  min-height: 110px;
  max-height: 280px;
  overflow: auto;
  padding: 14px 16px;
  outline: none;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--color-text);
}

.simple-editor__surface.is-empty:before {
  content: attr(data-placeholder);
  color: rgba(32, 30, 29, 0.4);
  pointer-events: none;
}

.simple-editor__surface img { max-width: 100%; border-radius: 10px; margin: 0.4rem 0; }
.simple-editor__files { list-style: none; margin: 0; padding: 0.5rem 0.75rem; border-top: 1px solid rgba(32, 30, 29, 0.08); font-size: 0.9rem; }
.simple-editor__status { margin: 0; padding: 0.4rem 0.75rem; font-size: 0.9rem; color: #3d7fb4; }
.simple-editor__status--error { color: var(--color-danger); }

.compose-mp,
.bottle-create {
  padding: 1rem 1.25rem 1.5rem;
}

.compose-mp label,
.bottle-create label {
  display: block;
  margin: 0.75rem 0 0.35rem;
  font-weight: 700;
}

.compose-mp input[type="text"],
.compose-mp input[type="search"],
.compose-mp input[type="email"],
.bottle-create input {
  width: 100%;
  max-width: 520px;
  padding: 0.65rem 1rem;
  border-radius: 14px;
  border: 1px solid rgba(32, 30, 29, 0.14);
  background: rgba(255, 255, 255, 0.75);
}

.contact-results {
  max-width: 520px;
  margin: 0.5rem 0;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(32, 30, 29, 0.1);
  border-radius: 14px;
  overflow: hidden;
}

.contact-item {
  display: flex;
  flex-direction: column;
  width: 100%;
  text-align: left;
  padding: 0.65rem 1rem;
  border: 0;
  border-bottom: 1px solid rgba(32, 30, 29, 0.06);
  background: transparent;
  cursor: pointer;
}

.contact-item:hover { background: var(--color-accent-100); }

.pagination {
  display: flex;
  gap: 0.35rem;
  padding: 0.75rem;
  flex-wrap: wrap;
}

.pagination a {
  min-width: 32px;
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius-pill);
  background: var(--color-bottle);
  color: #fff;
  text-decoration: none;
  text-align: center;
  font-weight: 700;
  font-size: 13px;
}

.msg-empty { padding: 1.25rem; color: rgba(32, 30, 29, 0.5); }

.bottle-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0.5rem 0 1rem;
}

.bottle-card {
  display: flex;
  flex-direction: column;
  min-width: 160px;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(32, 30, 29, 0.1);
  text-decoration: none;
  color: inherit;
}

.bottle-card:hover { background: var(--color-accent-100); }

.miab-section-title {
  margin: 0.5rem 0.75rem;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(32, 30, 29, 0.45);
}

@media (max-width: 900px) {
  .miab-panel {
    grid-template-columns: 1fr;
    min-height: calc(100vh - 100px);
  }

  .miab-aside { border-right: 0; }

  .miab-panel.is-thread-page .miab-aside { display: none; }
  .miab-panel.is-home-page .miab-main { display: none; }

  .miab-bubble { max-width: 88%; }
  .miab-brand span { display: none; }
}