/* ═══════════════════════════════════════════════════════════════
   TNT STUDIO MAIL — AAA Dark Futuristic Theme
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg-void: #06060e;
  --bg-deep: #0a0a14;
  --bg-surface: #0e0e1a;
  --bg-elevated: #131320;
  --bg-card: #16162a;
  --bg-hover: #1a1a32;
  --accent: #ff6b1a;
  --accent-light: #ff8f4d;
  --accent-glow: rgba(255, 107, 26, 0.4);
  --accent-soft: rgba(255, 107, 26, 0.08);
  --accent-border: rgba(255, 107, 26, 0.2);
  --text-primary: #f0f0f8;
  --text-secondary: #a0a0bc;
  --text-muted: #5a5a78;
  --border: rgba(255, 255, 255, 0.04);
  --border-light: rgba(255, 255, 255, 0.08);
  --glass: rgba(14, 14, 26, 0.8);
  --glass-heavy: rgba(10, 10, 20, 0.92);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg: 0 16px 64px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 40px rgba(255,107,26,0.08), 0 0 80px rgba(255,107,26,0.04);
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── GLOBAL RESET ────────────────────────────────────────────── */
html, html.dark-mode, body {
  background: var(--bg-void) !important;
  color: var(--text-primary) !important;
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Inter', system-ui, sans-serif !important;
  -webkit-font-smoothing: antialiased !important;
  -moz-osx-font-smoothing: grayscale !important;
}

/* ─── LOGIN PAGE ──────────────────────────────────────────────── */
body.task-login {
  background: var(--bg-void) !important;
  overflow: hidden;
  min-height: 100vh;
}

/* Animated mesh gradient background */
body.task-login::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 120%, rgba(255,107,26,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 10% 20%, rgba(80,40,200,0.04) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 90% 80%, rgba(255,107,26,0.03) 0%, transparent 50%);
  z-index: 0;
  animation: bgShift 20s ease-in-out infinite alternate;
}

@keyframes bgShift {
  0% { opacity: 1; transform: scale(1); }
  100% { opacity: 0.7; transform: scale(1.1); }
}

/* Grid overlay */
body.task-login::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.01) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.01) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
  pointer-events: none;
}

body.task-login h1.voice { display: none !important; }
body.task-login .noscriptwarning { display: none !important; }

body.task-login #layout-content {
  background: transparent !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 100vh !important;
  position: relative;
  z-index: 1;
  padding: 20px !important;
}

/* Logo */
body.task-login #logo {
  max-height: 56px !important;
  width: auto !important;
  margin-bottom: 32px !important;
  filter: drop-shadow(0 4px 24px rgba(255,107,26,0.25)) !important;
  animation: logoFloat 6s ease-in-out infinite !important;
  position: relative;
  z-index: 2;
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0); filter: drop-shadow(0 4px 24px rgba(255,107,26,0.25)); }
  50% { transform: translateY(-6px); filter: drop-shadow(0 8px 32px rgba(255,107,26,0.35)); }
}

/* Login Card */
body.task-login #login-form {
  max-width: 400px !important;
  width: 100% !important;
  padding: 40px 36px 32px !important;
  background: var(--glass-heavy) !important;
  border: 1px solid var(--border-light) !important;
  border-radius: var(--radius-xl) !important;
  backdrop-filter: blur(40px) saturate(1.5) !important;
  -webkit-backdrop-filter: blur(40px) saturate(1.5) !important;
  box-shadow:
    var(--shadow-lg),
    inset 0 1px 0 rgba(255,255,255,0.04),
    0 0 0 1px rgba(255,107,26,0.05) !important;
  position: relative;
  overflow: hidden;
  animation: cardAppear 0.6s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

@keyframes cardAppear {
  0% { opacity: 0; transform: translateY(20px) scale(0.98); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

/* Subtle top accent line on card */
body.task-login #login-form::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.6;
}

body.task-login #login-form .box-inner {
  background: transparent !important;
}

/* Form layout */
body.task-login #login-form table {
  width: 100% !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
}

body.task-login #login-form tr {
  display: block !important;
  margin-bottom: 20px !important;
}

body.task-login #login-form td.title {
  display: none !important;
}

body.task-login #login-form td.input {
  display: block !important;
  width: 100% !important;
}

/* Input fields */
body.task-login #login-form input.form-control {
  width: 100% !important;
  padding: 16px 18px !important;
  font-size: 15px !important;
  font-weight: 400 !important;
  background: rgba(255,255,255,0.03) !important;
  border: 1px solid var(--border-light) !important;
  border-radius: var(--radius-md) !important;
  color: var(--text-primary) !important;
  transition: all var(--transition) !important;
  box-sizing: border-box !important;
  letter-spacing: 0.2px !important;
}

body.task-login #login-form input.form-control:hover {
  border-color: rgba(255,255,255,0.12) !important;
  background: rgba(255,255,255,0.04) !important;
}

body.task-login #login-form input.form-control:focus {
  border-color: var(--accent) !important;
  background: rgba(255,107,26,0.03) !important;
  box-shadow: 0 0 0 3px rgba(255,107,26,0.08), 0 0 20px rgba(255,107,26,0.05) !important;
  outline: none !important;
}

body.task-login #login-form input.form-control::placeholder {
  color: var(--text-muted) !important;
  font-weight: 400 !important;
}

/* Submit button */
body.task-login .formbuttons {
  margin-top: 28px !important;
  padding: 0 !important;
}

body.task-login .formbuttons .button,
body.task-login #rcmloginsubmit {
  width: 100% !important;
  padding: 16px 24px !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  letter-spacing: 1.5px !important;
  text-transform: uppercase !important;
  background: linear-gradient(135deg, #ff6b1a 0%, #ff8f4d 100%) !important;
  border: none !important;
  border-radius: var(--radius-md) !important;
  color: #fff !important;
  cursor: pointer !important;
  box-shadow: 0 4px 24px rgba(255,107,26,0.3), inset 0 1px 0 rgba(255,255,255,0.2) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  position: relative;
  overflow: hidden;
}

body.task-login .formbuttons .button:hover,
body.task-login #rcmloginsubmit:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 32px rgba(255,107,26,0.4), 0 0 60px rgba(255,107,26,0.15), inset 0 1px 0 rgba(255,255,255,0.2) !important;
}

body.task-login .formbuttons .button:active,
body.task-login #rcmloginsubmit:active {
  transform: translateY(0) !important;
  box-shadow: 0 2px 12px rgba(255,107,26,0.3) !important;
}

/* Footer */
body.task-login #login-footer {
  margin-top: 24px !important;
  text-align: center !important;
  font-size: 11px !important;
  color: var(--text-muted) !important;
  letter-spacing: 1px !important;
  text-transform: uppercase !important;
}

/* Hide icons that come before inputs (Roundcube adds lock/person icons) */
body.task-login .input-group-prepend,
body.task-login .input-group-text,
body.task-login .form-group label[for] {
  display: none !important;
}

/* ─── MAILBOX UI ──────────────────────────────────────────────── */

/* Layout panels */
#layout > div {
  background: var(--bg-deep) !important;
}

#layout-menu {
  background: var(--bg-surface) !important;
  border-right: 1px solid var(--border) !important;
}

#layout-sidebar,
#layout-list {
  background: var(--bg-surface) !important;
  border-color: var(--border) !important;
}

#layout-content {
  background: var(--bg-deep) !important;
}

/* Headers & Footers */
#layout > div > .header,
#layout > div > .footer {
  background: var(--bg-elevated) !important;
  border-color: var(--border) !important;
  color: var(--text-primary) !important;
}

#layout > div > .header a.button,
#layout > div > .footer a.button {
  color: var(--text-secondary) !important;
  transition: color var(--transition) !important;
}

#layout > div > .header a.button:hover {
  color: var(--accent) !important;
}

/* Navigation menu */
#layout-menu a,
#layout-menu .listitem a {
  color: var(--text-muted) !important;
  transition: all var(--transition) !important;
  border-radius: var(--radius-sm) !important;
  margin: 2px 6px !important;
}

#layout-menu a:hover,
#layout-menu .listitem a:hover {
  color: var(--text-primary) !important;
  background: var(--accent-soft) !important;
}

#layout-menu a.selected,
#layout-menu .listitem.selected a {
  color: var(--accent) !important;
  background: var(--accent-soft) !important;
  box-shadow: inset 3px 0 0 var(--accent) !important;
}

/* Folder list */
.listing li a,
.listing li span {
  color: var(--text-secondary) !important;
  transition: all var(--transition) !important;
}

.listing li:hover > a {
  background: rgba(255,255,255,0.02) !important;
  color: var(--text-primary) !important;
}

.listing li.selected > a,
.listing li.selected > div {
  background: var(--accent-soft) !important;
  color: var(--accent) !important;
  border-left: 3px solid var(--accent) !important;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0 !important;
}

/* Unread count badge */
.unreadcount {
  background: var(--accent) !important;
  color: #fff !important;
  font-size: 10px !important;
  font-weight: 700 !important;
  min-width: 18px !important;
  height: 18px !important;
  line-height: 18px !important;
  border-radius: 9px !important;
  padding: 0 5px !important;
  box-shadow: 0 2px 8px var(--accent-glow) !important;
}

/* Message list */
.messagelist tr {
  border-color: var(--border) !important;
  transition: background var(--transition) !important;
}

.messagelist tr:hover {
  background: rgba(255,107,26,0.02) !important;
}

.messagelist tr.selected td {
  background: var(--accent-soft) !important;
}

.messagelist td {
  color: var(--text-secondary) !important;
  border-color: var(--border) !important;
  padding: 12px 8px !important;
}

.messagelist td.subject span {
  color: var(--text-secondary) !important;
}

.messagelist tr.unread td.subject span {
  color: var(--text-primary) !important;
  font-weight: 600 !important;
}

.messagelist tr.unread td.subject {
  border-left: 2px solid var(--accent) !important;
}

/* Toolbar */
.toolbar {
  background: var(--bg-elevated) !important;
  border-color: var(--border) !important;
  padding: 4px 8px !important;
}

.toolbar a {
  color: var(--text-muted) !important;
  transition: all var(--transition) !important;
  border-radius: var(--radius-sm) !important;
  padding: 6px 10px !important;
}

.toolbar a:hover {
  color: var(--accent-light) !important;
  background: var(--accent-soft) !important;
}

.toolbar a.active,
.toolbar a.selected {
  color: var(--accent) !important;
}

/* Buttons */
.btn-primary,
button.primary,
input[type="submit"] {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%) !important;
  border: none !important;
  color: #fff !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 600 !important;
  font-size: 13px !important;
  letter-spacing: 0.5px !important;
  box-shadow: 0 2px 12px rgba(255,107,26,0.2) !important;
  transition: all var(--transition) !important;
}

.btn-primary:hover,
button.primary:hover {
  box-shadow: 0 4px 20px rgba(255,107,26,0.3) !important;
  transform: translateY(-1px) !important;
}

.btn-secondary,
button.secondary,
.btn-default {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-light) !important;
  color: var(--text-secondary) !important;
  border-radius: var(--radius-sm) !important;
  transition: all var(--transition) !important;
}

.btn-secondary:hover,
.btn-default:hover {
  border-color: var(--accent-border) !important;
  color: var(--text-primary) !important;
}

/* Inputs */
input[type="text"],
input[type="password"],
input[type="email"],
input[type="search"],
textarea,
select,
.form-control {
  background: rgba(255,255,255,0.02) !important;
  border: 1px solid var(--border-light) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--text-primary) !important;
  transition: all var(--transition) !important;
  font-size: 14px !important;
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus,
.form-control:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(255,107,26,0.08) !important;
  background: rgba(255,107,26,0.02) !important;
  outline: none !important;
}

/* Message view */
.message-header,
.message-headers {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-md) !important;
  padding: 16px !important;
  color: var(--text-primary) !important;
}

.message-header .subject {
  color: var(--text-primary) !important;
  font-weight: 600 !important;
  font-size: 16px !important;
}

#messagecontframe {
  background: var(--bg-surface) !important;
  border: none !important;
}

/* Compose */
.compose-headers {
  background: var(--bg-surface) !important;
  border-color: var(--border) !important;
}

/* Search */
.searchbar input {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: 20px !important;
  color: var(--text-primary) !important;
  padding: 8px 16px !important;
}

/* Popups & Dialogs */
.popover,
.popup,
.ui-dialog,
.modal-content {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-light) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.03) !important;
  color: var(--text-primary) !important;
}

.dropdown-menu,
.popover-body {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-light) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-md) !important;
  padding: 6px !important;
}

.dropdown-menu a,
.dropdown-item {
  color: var(--text-secondary) !important;
  border-radius: var(--radius-sm) !important;
  padding: 8px 12px !important;
  transition: all var(--transition) !important;
}

.dropdown-menu a:hover,
.dropdown-item:hover {
  background: var(--accent-soft) !important;
  color: var(--accent) !important;
}

/* Tabs */
.nav-tabs,
.tabsbar {
  border-color: var(--border) !important;
}

.nav-tabs .nav-link,
.tabsbar a {
  color: var(--text-muted) !important;
  border-color: transparent !important;
  transition: all var(--transition) !important;
}

.nav-tabs .nav-link.active,
.nav-tabs .nav-link:hover,
.tabsbar a.selected {
  color: var(--accent) !important;
  border-bottom-color: var(--accent) !important;
  background: transparent !important;
}

/* Watermark / empty state */
.watermark,
.content.frame-loading {
  background-color: var(--bg-deep) !important;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.08);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255,107,26,0.3);
}

/* Tables */
table.records-table tr {
  border-color: var(--border) !important;
}

table.records-table td,
table.records-table th {
  color: var(--text-secondary) !important;
  border-color: var(--border) !important;
}

/* Attachments */
.attachmentslist li {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-sm) !important;
  margin: 4px 0 !important;
  transition: border-color var(--transition) !important;
}

.attachmentslist li:hover {
  border-color: var(--accent-border) !important;
}

/* Quota */
.quota-widget .bar {
  background: var(--bg-elevated) !important;
  border-radius: 4px !important;
  overflow: hidden;
}

.quota-widget .bar .value {
  background: linear-gradient(90deg, var(--accent), var(--accent-light)) !important;
  border-radius: 4px !important;
}

/* Selection highlight */
::selection {
  background: rgba(255, 107, 26, 0.2);
  color: #fff;
}

/* Focus visible for accessibility */
:focus-visible {
  outline: 2px solid var(--accent) !important;
  outline-offset: 2px !important;
}

/* Loading spinner */
.loading::after {
  border-color: var(--accent) transparent transparent transparent !important;
}

/* ─── SIDEBAR LOGO FIX ────────────────────────────────────────── */
#layout-menu #logo,
#layout-menu img,
.menu-logo img {
  background: transparent !important;
  border-radius: 0 !important;
  object-fit: contain !important;
  max-width: 36px !important;
  max-height: 36px !important;
  padding: 4px !important;
  filter: drop-shadow(0 2px 8px rgba(255,107,26,0.2)) !important;
}

#layout-menu .logo-container,
#layout-menu .special-buttons {
  background: transparent !important;
  border: none !important;
}