/* ==========================================================================
   TechStudi — correo de SOGo: lista de mensajes, lectura y redaccion
   Inyectado por nginx (sub_filter) en /etc/nginx/sites-available/webmail.conf,
   igual que brand.css. No modifica ficheros del paquete sogo.
   Marca de www.techstudi.com: azul noche + cian, Space Grotesk / Inter / JetBrains Mono.
   El cian se usa solo como acento (seleccion, foco, enviar), nunca como relleno.
   ========================================================================== */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(/techstudi-brand/fonts/Inter-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --ts-navy: #0a1a2f;
  --ts-navy-2: #0c2238;
  --ts-navy-3: #07182a;
  --ts-cy: #00e5ff;
  --ts-cy-2: #00b4d8;
  --ts-cy-ink: #00788f;               /* cian legible como texto sobre blanco */
  --ts-cy-wash: #ecf8fb;              /* fondo de seleccion */
  --ts-canvas: #f3f5f8;
  --ts-surface: #ffffff;
  --ts-hover: #f7f9fb;
  --ts-line: #e2e7ee;
  --ts-line-2: #d3dae4;
  --ts-text: #0f1b2d;
  --ts-text-2: #4a5a70;
  --ts-text-3: #7d8ba0;
  --ts-body: 'Inter', -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --ts-display: 'Space Grotesk', 'Inter', 'Segoe UI', system-ui, sans-serif;
  --ts-mono: 'JetBrains Mono', ui-monospace, Menlo, Consolas, monospace;
}

/* ---------- Tipografia general del modulo de correo ---------- */
body[ng-app="SOGo.MailerUI"],
body[ng-app="SOGo.MailerUI"] button,
body[ng-app="SOGo.MailerUI"] input,
body[ng-app="SOGo.MailerUI"] select,
body[ng-app="SOGo.MailerUI"] textarea,
body[ng-app="SOGo.MailerUI"] .md-chips {
  font-family: var(--ts-body) !important;
  -webkit-font-smoothing: antialiased;
}
body[ng-app="SOGo.MailerUI"] md-icon.material-icons,
body[ng-app="SOGo.MailerUI"] .material-icons { font-family: 'Material Icons' !important; }

/* ==========================================================================
   1. LISTA DE MENSAJES
   ========================================================================== */

/* Barra de busqueda / carpeta */
body[ng-app="SOGo.MailerUI"] md-toolbar.md-accent.md-hue-1 {
  background: var(--ts-surface) !important;
  color: var(--ts-text) !important;
  border-bottom: 1px solid var(--ts-line);
  box-shadow: none !important;
}
body[ng-app="SOGo.MailerUI"] md-toolbar.md-accent.md-hue-1 .md-toolbar-tools {
  font-family: var(--ts-display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -.005em;
}
body[ng-app="SOGo.MailerUI"] md-toolbar.md-accent.md-hue-1 md-icon {
  color: var(--ts-text-2) !important;
}
body[ng-app="SOGo.MailerUI"] md-toolbar.md-accent.md-hue-1 + md-divider,
body[ng-app="SOGo.MailerUI"] #messagesList ~ md-divider { display: none; }

/* Contador "7 mensajes · Orden recibida" */
#messagesList > md-subheader {
  background: var(--ts-canvas) !important;
  border-bottom: 1px solid var(--ts-line);
}
#messagesList > md-subheader .md-subheader-inner { padding: 8px 16px 7px !important; }
#messagesList > md-subheader,
#messagesList > md-subheader .md-subheader-content {
  font: 500 10.5px/16px var(--ts-mono) !important;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ts-text-3) !important;
}
#messagesList > md-subheader md-icon {
  font-size: 15px; width: 15px; height: 15px; min-height: 15px; min-width: 15px;
  color: var(--ts-text-3) !important;
  vertical-align: -3px;
}
#messagesList,
#messagesList md-virtual-repeat-container,
#messagesList .sg-section-list { background: var(--ts-surface) !important; }

/* Filas: SOGo fija la altura a 56px (md-item-size), no se toca */
.sg-message-list-item {
  position: relative;
  background: var(--ts-surface) !important;
  color: var(--ts-text) !important;
  box-shadow: inset 0 -1px 0 var(--ts-line);
  transition: background-color .12s ease;
}
.sg-message-list-item:hover { background: var(--ts-hover) !important; }
.sg-message-list-item .md-list-item-inner { padding-right: 14px !important; }

/* Avatar mas discreto */
.sg-message-list-item sg-avatar-image .sg-icon-badge-container {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: #e9eef4;
  display: grid; place-items: center;
  overflow: hidden;
}
.sg-message-list-item sg-avatar-image md-icon[ng-transclude] {
  font-size: 22px !important; width: 22px; height: 22px; min-width: 22px; min-height: 22px;
  line-height: 22px;
  color: #9aa8ba !important;
}
.sg-message-list-item sg-avatar-image img { border-radius: 50%; width: 34px; height: 34px; }

/* Remitente + fecha */
.sg-message-list-item .sg-tile-content .sg-md-subhead {
  font-size: 13.5px !important;
  line-height: 19px !important;
  font-weight: 500 !important;
  color: var(--ts-text) !important;
}
.sg-message-list-item .sg-tile-content .sg-tile-date {
  font: 400 11px/19px var(--ts-mono) !important;
  color: var(--ts-text-3) !important;
  letter-spacing: 0;
}
/* Asunto */
.sg-message-list-item .sg-tile-content .sg-md-body {
  font-size: 12.5px !important;
  line-height: 18px !important;
  font-weight: 400 !important;
  color: var(--ts-text-2) !important;
}
/* El tamano del mensaje sobra en la lista */
.sg-message-list-item .sg-tile-size { display: none !important; }

.sg-message-list-item .sg-tile-icons md-icon {
  color: var(--ts-text-3) !important;
  font-size: 15px !important;
}
.sg-message-list-item .sg-tile-icons md-icon.sg-icon-star { color: #e0a100 !important; }

/* No leidos: remitente y asunto en oscuro + punto cian */
.sg-message-list-item.unread .sg-tile-content .sg-md-subhead { font-weight: 650 !important; color: var(--ts-navy) !important; }
.sg-message-list-item.unread .sg-tile-content .sg-md-body { font-weight: 500 !important; color: var(--ts-text) !important; }
.sg-message-list-item.unread .sg-tile-content .sg-tile-date { color: var(--ts-cy-ink) !important; font-weight: 500 !important; }
.sg-message-list-item.unread::after {
  content: "";
  position: absolute;
  left: 6px; top: 50%;
  width: 6px; height: 6px;
  margin-top: -3px;
  border-radius: 50%;
  background: var(--ts-cy-2);
  pointer-events: none;
}

/* Seleccionado: fondo apenas tintado y filete cian a la izquierda (sustituye al bloque cian) */
.sg-message-list-item.md-accent.md-bg.md-hue-2,
.sg-message-list-item.md-accent.md-bg.md-hue-2:hover {
  background: var(--ts-cy-wash) !important;
  box-shadow: inset 3px 0 0 var(--ts-cy-2), inset 0 -1px 0 var(--ts-line) !important;
}
.sg-message-list-item.md-accent.md-bg.md-hue-2 .sg-md-subhead { color: var(--ts-navy) !important; }
.sg-message-list-item.md-accent.md-bg.md-hue-2 .sg-md-body { color: var(--ts-text-2) !important; }
.sg-message-list-item.md-accent.md-bg.md-hue-2 sg-avatar-image .sg-icon-badge-container { background: #d5eef4; }
.sg-message-list-item.md-accent.md-bg.md-hue-2 sg-avatar-image md-icon[ng-transclude] { color: #6fa9b8 !important; }

.sg-message-list-item .md-no-style.md-button,
.sg-message-list-item .md-no-style.md-button:focus,
.sg-message-list-item .md-no-style.md-button:hover,
.sg-message-list-item.md-focused { background: transparent !important; }

/* Modo seleccion multiple: el avatar marcado */
.sg-message-list-item .sg-avatar-selected .sg-icon-badge-container { background: var(--ts-navy) !important; }

/* Boton de redactar: azul noche con icono cian, como el acceso */
body[ng-app="SOGo.MailerUI"] .sg-fab-bottom-center .md-fab.md-accent,
body[ng-app="SOGo.MailerUI"] .md-fab.md-accent.sg-fab-bottom-center {
  background: linear-gradient(160deg, var(--ts-navy-2), var(--ts-navy)) !important;
  box-shadow: 0 0 0 1px rgba(0, 229, 255, .22), 0 12px 28px -10px rgba(5, 16, 31, .6) !important;
}
body[ng-app="SOGo.MailerUI"] .sg-fab-bottom-center .md-fab.md-accent md-icon,
body[ng-app="SOGo.MailerUI"] .md-fab.md-accent.sg-fab-bottom-center md-icon { color: var(--ts-cy) !important; }

/* ==========================================================================
   2. MENSAJE ABIERTO
   ========================================================================== */
#detailView,
#detailView > md-content { background: var(--ts-canvas) !important; }
#detailView .sg-md-title { font-family: var(--ts-display); color: var(--ts-text-3) !important; font-size: 16px; }

#detailView md-card {
  flex: 1 1 auto;
  margin: 14px 16px 16px;
  background: var(--ts-surface);
  border: 1px solid var(--ts-line);
  border-radius: 12px;
  box-shadow: 0 1px 2px rgba(15, 27, 45, .04), 0 8px 24px -16px rgba(15, 27, 45, .18) !important;
  overflow: hidden;
}

/* Barra de acciones */
#detailView md-card > md-card-actions {
  margin: 0 !important;
  padding: 6px 10px;
  min-height: 52px;
  border-bottom: 1px solid var(--ts-line);
  background: #fbfcfd;
}
#detailView md-card > md-card-actions .md-button.sg-icon-button,
#detailView md-card > md-card-actions .md-button.md-icon-button {
  border-radius: 8px !important;
  margin: 0 1px;
}
#detailView md-card > md-card-actions .md-button:not([disabled]):hover { background: #eef2f6 !important; }
#detailView md-card > md-card-actions md-icon { color: var(--ts-text-2) !important; fill: var(--ts-text-2); font-size: 21px; }
#detailView md-card > md-card-actions md-icon.sg-icon-star { color: #e0a100 !important; }

/* Cabecera */
#detailView md-card-content { padding: 22px 28px 8px !important; }
#detailView md-card-content > .sg-padded:first-child { padding: 0 0 14px !important; }
#detailView .sg-md-headline {
  font-family: var(--ts-display) !important;
  font-weight: 600 !important;
  font-size: 22px !important;
  line-height: 1.3 !important;
  letter-spacing: -.012em;
  color: var(--ts-text) !important;
  margin: 0 0 6px !important;
}
#detailView .msg-date {
  font: 400 12px/1.4 var(--ts-mono) !important;
  color: var(--ts-text-3);
}

/* Remitente */
#detailView md-card-content sg-avatar-image.md-tile-left { margin-right: 12px; }
#detailView md-card-content sg-avatar-image .sg-icon-badge-container {
  width: 40px; height: 40px; border-radius: 50%;
  background: #e9eef4; display: grid; place-items: center; overflow: hidden;
}
#detailView md-card-content sg-avatar-image md-icon[ng-transclude] {
  font-size: 26px !important; width: 26px; height: 26px; min-width: 26px; min-height: 26px; line-height: 26px;
  color: #9aa8ba !important;
}
#detailView md-card-content sg-avatar-image img { border-radius: 50%; }
#detailView md-card-content .pseudo-input-container--compact span[ng-bind-html] {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--ts-text);
}
#detailView md-card-content a.md-caption {
  font: 400 12px/1.5 var(--ts-mono) !important;
  color: var(--ts-text-3) !important;
  text-decoration: none;
  letter-spacing: 0;
}
#detailView md-card-content a.md-caption:hover { color: var(--ts-cy-ink) !important; text-decoration: underline; }

/* Destinatarios */
#detailView .msg-recipients .pseudo-input-label {
  transform: none !important;
  margin-bottom: 4px;
  font: 500 11px/1.2 var(--ts-mono) !important;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ts-text-3) !important;
}
#detailView .msg-recipients .pseudo-input-field a { color: var(--ts-text-2) !important; text-decoration: none; }
#detailView md-chips.sg-readonly md-chip,
#detailView md-chips.sg-dense md-chip {
  background: #f1f4f8 !important;
  border: 1px solid var(--ts-line);
  border-radius: 6px !important;
  color: var(--ts-text-2) !important;
  font-size: 12px;
  height: 24px; line-height: 22px;
}

/* Cuerpo */
#detailView .msg-body {
  margin-top: 16px;
  padding: 22px 0 28px !important;
  border-top: 1px solid var(--ts-line);
  color: var(--ts-text);
  font-size: 14.5px;
  line-height: 1.65;
}
#detailView md-card-content > md-divider { display: none; }
#detailView .msg-body a { color: var(--ts-cy-ink); }
#detailView .msg-body blockquote { border-left: 3px solid var(--ts-line-2); color: var(--ts-text-2); }

/* Adjuntos como fichas (el md-card va dentro de un div con la misma clase) */
#detailView .msg-attachment-link md-card,
#detailView .msg-attachment-image md-card {
  margin: 6px 10px 6px 0 !important;
  border: 1px solid var(--ts-line) !important;
  border-radius: 8px !important;
  box-shadow: none !important;
  background: #fbfcfd !important;
  flex: 0 0 auto;
}
#detailView .msg-attachment-link md-card:hover,
#detailView .msg-attachment-image md-card:hover { border-color: var(--ts-cy-2) !important; }
#detailView .msg-attachment-link md-icon,
#detailView .msg-attachment-image md-icon { color: var(--ts-text-2) !important; }
#detailView .msg-attachment-link md-card-content,
#detailView .msg-attachment-image md-card-content { padding: 10px 12px 4px !important; }
#detailView .msg-attachment-link md-card-content p,
#detailView .msg-attachment-image md-card-content p { color: var(--ts-text); font-size: 13px; }
#detailView .msg-attachment-link .sg-label-outline,
#detailView .msg-attachment-image .sg-label-outline {
  font: 500 10px/1 var(--ts-mono);
  border-color: var(--ts-line-2) !important;
  color: var(--ts-text-2) !important;
  border-radius: 4px;
  padding: 3px 5px;
}
#detailView .msg-attachment-link md-card-actions,
#detailView .msg-attachment-image md-card-actions { font-family: var(--ts-mono); color: var(--ts-text-3); font-size: 11px; }

/* ==========================================================================
   3. REDACTAR
   ========================================================================== */
body[ng-app="SOGo.MailerUI"] .md-dialog-backdrop.md-opaque { background-color: rgba(5, 16, 31, .55) !important; opacity: 1 !important; }

md-dialog.sg-mail-editor {
  border-radius: 14px !important;
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(0, 229, 255, .14), 0 40px 90px -30px rgba(5, 16, 31, .7) !important;
  background: var(--ts-surface);
}

/* Barra superior: panel de marca */
md-dialog.sg-mail-editor > form > md-toolbar {
  min-height: 64px;
  background:
    radial-gradient(26rem 10rem at 0% 0%, rgba(0, 229, 255, .14), transparent 70%),
    linear-gradient(160deg, var(--ts-navy-2), var(--ts-navy-3) 60%, #05101f) !important;
  color: #e8f1ff !important;
  box-shadow: none !important;
  border-bottom: 1px solid rgba(0, 229, 255, .16);
}
md-dialog.sg-mail-editor > form > md-toolbar .md-toolbar-tools { height: 64px; max-height: 64px; padding: 0 12px 0 10px; }
md-dialog.sg-mail-editor > form > md-toolbar md-icon { color: #b8c6dc !important; fill: #b8c6dc; }
md-dialog.sg-mail-editor > form > md-toolbar sg-avatar-image .sg-icon-badge-container {
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(255, 255, 255, .08); display: grid; place-items: center; overflow: hidden;
}
md-dialog.sg-mail-editor > form > md-toolbar sg-avatar-image md-icon[ng-transclude] {
  font-size: 20px !important; width: 20px; height: 20px; min-width: 20px; min-height: 20px; line-height: 20px;
}

/* Identidad del remitente */
md-dialog.sg-mail-editor md-toolbar md-autocomplete {
  background: transparent !important;
  margin: 0 10px !important;
}
md-dialog.sg-mail-editor md-toolbar md-autocomplete md-autocomplete-wrap {
  background: rgba(255, 255, 255, .06) !important;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 9px;
  box-shadow: none !important;
  height: 40px;
}
md-dialog.sg-mail-editor md-toolbar md-autocomplete input {
  color: #e8f1ff !important;
  font-size: 13.5px !important;
  padding: 0 12px !important;
}
md-dialog.sg-mail-editor md-toolbar md-autocomplete input::placeholder { color: #8497b3; }
md-dialog.sg-mail-editor md-toolbar md-autocomplete button md-icon svg { fill: #8497b3; }

/* Enviar: el unico elemento con relleno cian */
md-dialog.sg-mail-editor md-toolbar button[sg-ripple-click="mailEditor"] {
  background: linear-gradient(135deg, var(--ts-cy), var(--ts-cy-2)) !important;
  border-radius: 10px !important;
  width: 44px; height: 40px; min-width: 44px;
  margin: 0 6px 0 4px !important;
  box-shadow: 0 8px 20px -8px rgba(0, 180, 216, .8) !important;
}
md-dialog.sg-mail-editor md-toolbar button[sg-ripple-click="mailEditor"] md-icon { color: var(--ts-navy) !important; }
md-dialog.sg-mail-editor md-toolbar button[sg-ripple-click="mailEditor"]:hover { filter: brightness(1.06); }
md-dialog.sg-mail-editor md-toolbar .sg-icon-button:not([sg-ripple-click]):hover { background: rgba(255, 255, 255, .08) !important; border-radius: 8px; }

/* Campos Para / Cc / Cco / Asunto */
md-dialog.sg-mail-editor md-dialog-content > header.sg-padded { padding: 10px 24px 4px !important; }
md-dialog.sg-mail-editor .msg-header-content .pseudo-input-container {
  padding: 8px 0 6px !important;
  border-bottom: 1px solid var(--ts-line);
}
md-dialog.sg-mail-editor .pseudo-input-label { transform: none !important; margin: 4px 0 6px !important; }
md-dialog.sg-mail-editor .pseudo-input-label,
md-dialog.sg-mail-editor md-input-container:not(.md-input-has-value):not(.md-input-focused) label,
md-dialog.sg-mail-editor md-input-container label {
  font: 500 11px/1.2 var(--ts-mono) !important;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ts-text-3) !important;
}
md-dialog.sg-mail-editor .md-chips { box-shadow: none !important; padding-bottom: 2px; }
md-dialog.sg-mail-editor .md-chips.md-focused { box-shadow: none !important; }
md-dialog.sg-mail-editor .pseudo-input-container:focus-within { border-bottom-color: var(--ts-cy-2); }
md-dialog.sg-mail-editor md-chip {
  background: var(--ts-cy-wash) !important;
  border: 1px solid rgba(0, 180, 216, .32);
  border-radius: 7px !important;
  color: var(--ts-navy) !important;
  font-size: 13px;
  height: 28px; line-height: 26px;
}
md-dialog.sg-mail-editor md-chip .md-chip-remove md-icon svg { fill: #6b8aa0; }
md-dialog.sg-mail-editor .md-chip-input-container input,
md-dialog.sg-mail-editor md-input-container .md-input {
  font-size: 14px !important;
  color: var(--ts-text) !important;
}
md-dialog.sg-mail-editor md-input-container .md-input {
  border-bottom: 1px solid var(--ts-line) !important;
  padding-bottom: 6px;
}
md-dialog.sg-mail-editor md-input-container.md-input-focused .md-input { border-bottom-color: var(--ts-cy-2) !important; }
md-dialog.sg-mail-editor md-input-container input[ng-model$="subject"] { font-weight: 500; font-size: 15px !important; }
md-dialog.sg-mail-editor md-input-container .md-errors-spacer { display: none; }

/* Botones CC / BCC / mas */
md-dialog.sg-mail-editor .msg-header-content ~ * .md-button,
md-dialog.sg-mail-editor header .md-button:not(.md-icon-button) {
  font: 500 11px/1 var(--ts-mono) !important;
  letter-spacing: .06em;
  color: var(--ts-text-2) !important;
  border-radius: 6px !important;
  min-width: 44px;
}
md-dialog.sg-mail-editor header .md-button:hover { background: #eef2f6 !important; }

/* Editor de texto */
md-dialog.sg-mail-editor .cke_top,
md-dialog.sg-mail-editor .ck.ck-toolbar {
  background: var(--ts-canvas) !important;
  border: 0 !important;
  border-top: 1px solid var(--ts-line) !important;
  border-bottom: 1px solid var(--ts-line) !important;
  padding: 4px 18px !important;
}
md-dialog.sg-mail-editor .ck.ck-button,
md-dialog.sg-mail-editor .ck.ck-button .ck-button__label { color: var(--ts-text-2) !important; }
md-dialog.sg-mail-editor .ck.ck-button:not(.ck-disabled):hover { background: #e6ebf1 !important; border-radius: 6px; }
md-dialog.sg-mail-editor .ck.ck-button.ck-on { background: #dcecf1 !important; color: var(--ts-navy) !important; }
md-dialog.sg-mail-editor .ck.ck-toolbar__separator { background: var(--ts-line-2) !important; }
md-dialog.sg-mail-editor .ck.ck-editor__main > .ck-editor__editable {
  border: 0 !important;
  box-shadow: none !important;
  padding: 8px 26px !important;
  color: var(--ts-text);
  font-size: 14.5px;
  line-height: 1.6;
}
md-dialog.sg-mail-editor .ck.ck-editor__main > .ck-editor__editable blockquote {
  border-left: 3px solid var(--ts-line-2) !important;
  color: var(--ts-text-2);
}

/* Pie: adjuntos */
md-dialog.sg-mail-editor md-dialog-actions {
  background: var(--ts-canvas);
  border-top: 1px solid var(--ts-line) !important;
  min-height: 48px;
  padding: 4px 14px !important;
}
md-dialog.sg-mail-editor md-dialog-actions md-icon { color: var(--ts-text-2) !important; }

/* "Asunto" es una etiqueta flotante de Material (escala .75): se compensa el tamano */
md-dialog.sg-mail-editor md-input-container label {
  font-size: 14px !important;
  letter-spacing: .1em;
}

/* Avatares: icono centrado en el circulo (SOGo alinea el contenedor a la izquierda) */
body[ng-app="SOGo.MailerUI"] sg-avatar-image .sg-icon-badge-container {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  position: relative;
}
body[ng-app="SOGo.MailerUI"] sg-avatar-image .sg-icon-badge-container > md-icon[ng-transclude] {
  margin: 0 !important;
  text-align: center;
}
body[ng-app="SOGo.MailerUI"] sg-avatar-image .sg-icon-badge-container > img:not(.ng-hide) {
  position: absolute; inset: 0; width: 100% !important; height: 100% !important; object-fit: cover;
}
body[ng-app="SOGo.MailerUI"] sg-avatar-image .sg-icon-badge-container > .sg-icon--badge { position: absolute; right: -2px; bottom: -2px; }