/* Lapis Engineering Design System - Cybernetic Precision Aesthetic */
/* Full Rewrite: UTF-8 Clean, Edge-to-Edge, Premium Dark UI */

:root {
  --font-display: "Space Grotesk", "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  --font-sans: "Segoe UI Variable Text", "Segoe UI", system-ui, "Noto Sans", Arial, sans-serif;
  --font-mono: "JetBrains Mono", "Cascadia Mono", Consolas, monospace;

  --navy:  #020406;
  --navy2: #05070a;
  --purple: #00e5ff;
  --purple-hover: #26ecff;
  --purple-light: rgba(0, 229, 255, 0.08);
  --ink: #e0e6f0;
  --muted: #6b7a90;
  --line: rgba(255, 255, 255, 0.05);
  --line-cyan: rgba(0, 229, 255, 0.15);
  --line-cyan-strong: rgba(0, 229, 255, 0.35);
  --bg: #000000;
  --surface: #05070a;
  --surface-solid: #020406;
  --soft: rgba(0, 229, 255, 0.03);
  --shadow: 0 22px 65px rgba(0, 0, 0, 0.8);
  --shadow-glow: 0 0 24px rgba(0, 229, 255, 0.15);

  font-family: var(--font-sans);
  color-scheme: dark;
}

/* === BASE === */
html {
  font-size: 15px !important; /* Up from browser default 16px scaled-down */
  -webkit-text-size-adjust: 100%;
}

html, body {
  background: var(--bg) !important;
  color: var(--ink) !important;
  font-family: var(--font-sans) !important;
  color-scheme: dark !important;
  -webkit-font-smoothing: antialiased !important;
  -moz-osx-font-smoothing: grayscale !important;
  text-rendering: optimizeLegibility !important;
}


body {
  background-image: radial-gradient(circle at 50% 0%, rgba(0, 229, 255, 0.05), transparent 60%) !important;
  min-height: 100dvh;
  margin: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.12) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 30%, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, black 20%, transparent 75%);
  pointer-events: none;
}

/* === TYPOGRAPHY === */
.brand, .story-main h1, .login-card h2, .mail-heading h1,
.reader-body h2, .compose-header h2 {
  font-family: var(--font-display) !important;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.small-label, .eyebrow, .story-footer, .mail-product,
.today-label, .breadcrumb, .view-tabs button {
  font-family: var(--font-mono) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.12em !important;
  font-weight: 600 !important;
}

/* === LAYOUT: EDGE-TO-EDGE === */
.workspace {
  padding: 0 !important;
  background: var(--bg) !important;
}

/* === TOPBAR === */
.topbar {
  height: 64px !important;
  background: rgba(2, 4, 6, 0.85) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border-bottom: 1px solid var(--line) !important;
  padding: 0 24px !important;
}

.search-box {
  background: rgba(255, 255, 255, 0.03) !important;
  border: 1px solid var(--line) !important;
  border-radius: 6px !important;
}
.search-box:focus-within {
  border-color: var(--line-cyan-strong) !important;
  box-shadow: var(--shadow-glow) !important;
}
.search-box input {
  background: transparent !important;
  color: white !important;
}
.search-box kbd {
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  color: var(--muted) !important;
}

/* === MAIL HEADING === */
.mail-heading {
  padding: 16px 24px !important;
  background: var(--surface) !important;
  border-bottom: 1px solid var(--line) !important;
  margin: 0 !important;
}
.mail-heading h1 {
  font-size: 20px !important;
  margin: 0 !important;
  color: white !important;
}
.mail-heading p, .today-label { display: none !important; }

/* === MAIL BOARD === */
.mail-board {
  border: none !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  margin: 0 !important;
}
.message-list-panel {
  border-right: 1px solid var(--line) !important;
  background: var(--surface) !important;
}

/* === READER PANEL: FORCE DARK === */
.reader {
  background: var(--bg) !important;
}
.reader-placeholder {
  background: var(--bg) !important;
  background-image: none !important;
}
.reader-placeholder h2 {
  color: white !important;
}
.reader-placeholder p {
  color: var(--muted) !important;
}
.placeholder-wordmark {
  color: rgba(255,255,255,0.1) !important;
}

/* === EMPTY STATES === */
.empty-symbol {
  background: rgba(0, 229, 255, 0.05) !important;
  border: 1px solid rgba(0, 229, 255, 0.15) !important;
  color: var(--purple) !important;
  border-radius: 12px !important;
  transform: none !important;
  box-shadow: 0 0 24px rgba(0, 229, 255, 0.1) !important;
}
.empty-symbol .icon { transform: none !important; }
.empty-list .icon { color: var(--purple) !important; }

/* === SIDEBAR === */
.sidebar {
  background: var(--navy) !important;
  border-right: 1px solid var(--line) !important;
}
.sidebar .brand { color: white !important; }
.brand-dot {
  color: var(--purple) !important;
  text-shadow: 0 0 10px var(--purple);
}

/* === BUTTONS === */
.primary {
  background: var(--purple) !important;
  color: #000 !important;
  border-radius: 6px !important;
  font-family: var(--font-mono) !important;
  font-weight: 700 !important;
  border: none !important;
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.15) !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
}
.primary:hover {
  background: var(--purple-hover) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 0 25px rgba(0, 229, 255, 0.4) !important;
}

/* === FOLDER NAV === */
.folder-button {
  border-radius: 6px !important;
  margin: 2px 0;
  transition: all 0.2s;
}
.folder-button:hover {
  background: var(--soft) !important;
  color: white !important;
}
.folder-button.active {
  background: var(--purple-light) !important;
  color: var(--purple) !important;
}
.folder-button.active:before {
  background: var(--purple) !important;
  box-shadow: 0 0 10px var(--purple) !important;
  width: 2px !important;
  border-radius: 2px !important;
  left: 0; top: 6px; bottom: 6px;
}

/* === MESSAGE LIST === */
.message-row {
  border-bottom: 1px solid var(--line) !important;
  padding: 16px 24px !important;
  background: transparent !important;
}
.message-row:hover { background: var(--soft) !important; }
.message-row.selected { background: var(--purple-light) !important; }
.message-row.selected:before {
  width: 2px !important;
  background: var(--purple) !important;
  box-shadow: 0 0 10px var(--purple);
}
.message-avatar, .top-avatar, .sender-card .avatar {
  background: rgba(0, 229, 255, 0.05) !important;
  border: 1px solid rgba(0, 229, 255, 0.15) !important;
  color: var(--purple) !important;
  font-family: var(--font-mono) !important;
  border-radius: 6px !important;
}
.row-sender, .row-subject { color: var(--muted) !important; }
.unread .row-sender, .unread .row-subject { color: white !important; }
.unread-dot { background: var(--purple) !important; }

/* === TABS === */
.view-tabs button { color: var(--muted) !important; }
.view-tabs button.active { color: white !important; }
.view-tabs button.active:after {
  background: var(--purple) !important;
  box-shadow: 0 0 10px var(--purple);
}
.list-toolbar {
  border-bottom: 1px solid var(--line) !important;
  background: rgba(2, 4, 6, 0.5) !important;
}

/* === READER CONTENT === */
.read-toolbar {
  background: var(--surface) !important;
  border-bottom: 1px solid var(--line) !important;
}
.reader-body {
  background: var(--bg) !important;
  padding: 28px 32px !important;
}
.reader-body h2 { color: white !important; }
.message-body { color: #b0c0d0 !important; }
.sender-info strong { color: white !important; }
.sender-info small, .sender-date { color: var(--muted) !important; }
.sender-card .avatar {
  background: rgba(0, 229, 255, 0.05) !important;
  border: 1px solid rgba(0, 229, 255, 0.15) !important;
  color: var(--purple) !important;
  border-radius: 8px !important;
}

/* HTML email body: shown as a "light card" on dark — same as Gmail/Outlook dark mode */
.html-body {
  border-radius: 10px !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  overflow: hidden !important;
  min-height: 100px !important;
  background: #ffffff !important; /* Email content is always white — this is intentional */
}

/* Plain-text email body (not iframe) */
.message-body {
  background: rgba(255, 255, 255, 0.03) !important;
  border: 1px solid var(--line) !important;
  border-radius: 10px !important;
  padding: 20px 24px !important;
  color: #c0ccd8 !important;
  font-size: 14px !important;
  line-height: 1.8 !important;
}

/* Privacy note */
.privacy-note {
  color: var(--muted) !important;
  font-size: 11px !important;
}

/* Reply button — dark themed */
.reply-button {
  background: rgba(0, 229, 255, 0.06) !important;
  border: 1px solid rgba(0, 229, 255, 0.15) !important;
  color: var(--purple) !important;
  border-radius: 8px !important;
  transition: all 0.2s !important;
}
.reply-button:hover {
  background: rgba(0, 229, 255, 0.12) !important;
  border-color: rgba(0, 229, 255, 0.3) !important;
}

/* Attachments */
.attachment-card {
  background: rgba(255,255,255,0.02) !important;
  border: 1px solid var(--line) !important;
  border-radius: 8px !important;
  color: var(--muted) !important;
}
.attachment-card:hover {
  border-color: rgba(0, 229, 255, 0.2) !important;
  background: rgba(0, 229, 255, 0.03) !important;
  color: white !important;
}
.attachment-card .icon { color: var(--purple) !important; }
.attachment-card b { color: var(--ink) !important; }


/* === DIALOGS & ACCOUNT MODAL === */
dialog {
  background: var(--navy2) !important;
  border: 1px solid rgba(0, 229, 255, 0.3) !important;
  box-shadow:
    0 0 40px rgba(0, 229, 255, 0.15),
    0 32px 80px rgba(0, 0, 0, 0.9) !important;
  border-radius: 16px !important;
  color: var(--ink) !important;
  padding: 0 !important;
  overflow: hidden !important;
}
dialog::backdrop {
  background: rgba(0, 0, 0, 0.75) !important;
  backdrop-filter: blur(8px) !important;
}

/* Account settings dialog — explicitly set width here */
#account-dialog {
  width: 480px !important;
  max-width: calc(100vw - 40px) !important;
}

/* Account modal wrapper — fill dialog width 100% */
.account-modal {
  display: flex !important;
  flex-direction: column !important;
  padding: 0 !important;
  width: 100% !important;
  box-sizing: border-box !important;
  position: relative !important;
}

/* Modal header: title left, × button right */
.account-modal > header {
  display: flex !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  padding: 24px 28px 20px !important;
  border-bottom: 1px solid var(--line) !important;
  background: rgba(0, 229, 255, 0.02) !important;
  border-radius: 16px 16px 0 0 !important;
  gap: 16px !important;
}
.account-modal > header > div {
  display: flex !important;
  flex-direction: column !important;
  gap: 4px !important;
  flex: 1 !important;
}
.account-modal > header h2 {
  font-family: var(--font-display) !important;
  font-size: 20px !important;
  font-weight: 700 !important;
  color: white !important;
  margin: 0 !important;
  letter-spacing: -0.02em !important;
}
.account-modal > header .small-label {
  font-size: 10px !important;
  color: var(--purple) !important;
  letter-spacing: 0.1em !important;
  opacity: 0.8 !important;
}

/* Close button — top right, always */
#account-close {
  position: absolute !important;
  top: 16px !important;
  right: 16px !important;
  flex-shrink: 0 !important;
  width: 30px !important;
  height: 30px !important;
  border-radius: 8px !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  color: var(--muted) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 16px !important;
  cursor: pointer !important;
  transition: all 0.15s !important;
  line-height: 1 !important;
}
#account-close:hover {
  background: rgba(255, 60, 60, 0.15) !important;
  border-color: rgba(255, 60, 60, 0.3) !important;
  color: #ff6b6b !important;
}



/* Modal content area for settings */
#settings-content {
  padding: 28px 32px !important;
  overflow-y: auto !important;
  max-height: calc(85vh - 120px) !important;
}

/* Generic padding for forms and text directly inside modal (Registration, Reset) */
.account-modal > form {
  padding: 0 32px 32px 32px !important;
}
.account-modal > p:not(#account-error) {
  padding: 24px 32px 0 32px !important;
  margin: 0 !important;
}

/* Settings tabs inside modal */
.account-modal .settings-tabs {
  margin-bottom: 24px !important;
}

/* Error message */
#account-error {
  padding: 0 32px 16px !important;
  font-size: 13px !important;
}



/* === COMPOSE FORM === */
.compose-header {
  background: var(--navy2) !important;
  border-bottom: 1px solid var(--line) !important;
}
.compose-from, .compose-footer {
  background: var(--navy2) !important;
}
.compose-field { border-bottom: 1px solid var(--line) !important; }
.compose-field label { color: var(--muted) !important; }
.compose-field input {
  background: transparent !important;
  color: white !important;
}
#compose-text {
  background: var(--bg) !important;
  color: var(--ink) !important;
}
#compose-text::placeholder { color: var(--muted) !important; }

/* === SETTINGS FORM === */
.settings-tabs {
  display: flex !important;
  gap: 10px !important;
  margin-bottom: 20px !important;
  border-bottom: 1px solid var(--line) !important;
  padding-bottom: 10px !important;
}
.settings-tabs .text-button {
  background: transparent !important;
  color: var(--muted) !important;
  font-family: var(--font-mono) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  font-size: 11px !important;
  padding: 8px 12px !important;
  border-radius: 6px !important;
}
.settings-tabs .text-button:hover {
  background: var(--soft) !important;
  color: var(--purple) !important;
}
/* === SETTINGS FORM === */
.settings-tabs {
  display: flex !important;
  gap: 4px !important;
  margin-bottom: 24px !important;
  border-bottom: 1px solid var(--line) !important;
  padding-bottom: 0 !important;
}
.settings-tabs .text-button {
  background: transparent !important;
  color: var(--muted) !important;
  font-family: var(--font-mono) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.06em !important;
  font-size: 11px !important;
  padding: 10px 14px !important;
  border-radius: 0 !important;
  border-bottom: 2px solid transparent !important;
  margin-bottom: -1px !important;
}
.settings-tabs .text-button:hover {
  color: white !important;
}
.settings-tabs .text-button.active {
  color: var(--purple) !important;
  border-bottom-color: var(--purple) !important;
}

/* Settings form layout */
.account-modal form,
#profile-form {
  display: flex !important;
  flex-direction: column !important;
  gap: 0 !important;
}

/* Every field block: label + input stacked */
.account-modal label {
  display: block !important;
  color: var(--muted) !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  letter-spacing: 0.04em !important;
  margin: 20px 0 8px !important;
}
.account-modal label:first-child {
  margin-top: 0 !important;
}

/* All single-line inputs: fixed height 44px */
.account-modal input[type="text"],
.account-modal input[type="email"],
.account-modal input[type="password"],
.account-modal input:not([type="file"]):not([type="checkbox"]):not([type="radio"]) {
  display: block !important;
  width: 100% !important;
  height: 44px !important;
  padding: 0 14px !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  color: white !important;
  border-radius: 8px !important;
  font-family: var(--font-sans) !important;
  font-size: 13px !important;
  box-sizing: border-box !important;
  outline: none !important;
  transition: border-color 0.15s !important;
}
.account-modal input:focus {
  border-color: var(--purple) !important;
  box-shadow: 0 0 0 2px rgba(0, 229, 255, 0.08) !important;
}

/* Textarea: auto height with padding */
.account-modal textarea {
  display: block !important;
  width: 100% !important;
  min-height: 90px !important;
  padding: 12px 14px !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  color: white !important;
  border-radius: 8px !important;
  font-family: var(--font-sans) !important;
  font-size: 13px !important;
  line-height: 1.6 !important;
  box-sizing: border-box !important;
  outline: none !important;
  resize: vertical !important;
  transition: border-color 0.15s !important;
}
.account-modal textarea:focus {
  border-color: var(--purple) !important;
  box-shadow: 0 0 0 2px rgba(0, 229, 255, 0.08) !important;
}

/* Select: same height as inputs */
.account-modal select {
  display: block !important;
  width: 100% !important;
  height: 44px !important;
  padding: 0 14px !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  color: white !important;
  border-radius: 8px !important;
  font-family: var(--font-sans) !important;
  font-size: 13px !important;
  box-sizing: border-box !important;
  outline: none !important;
  cursor: pointer !important;
  -webkit-appearance: none !important;
  appearance: none !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24'%3E%3Cpath fill='%236b7a90' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 14px center !important;
  transition: border-color 0.15s !important;
}
.account-modal select:focus {
  border-color: var(--purple) !important;
  box-shadow: 0 0 0 2px rgba(0, 229, 255, 0.08) !important;
}
.account-modal select option {
  background: var(--navy2) !important;
  color: white !important;
}

/* Save button spacing */
.account-modal button[type="submit"],
.account-modal .primary {
  margin-top: 24px !important;
  width: 100% !important;
}

.connection-settings {
  margin-top: 24px !important;
  border-top: 1px solid var(--line) !important;
  padding-top: 20px !important;
  color: var(--muted) !important;
  font-size: 12px !important;
  line-height: 1.7 !important;
}


/* === ACCOUNT BUTTON === */
.account-button {
  background: rgba(255,255,255,0.03) !important;
  border: 1px solid var(--line) !important;
  color: white !important;
  transition: all 0.2s;
}
.account-button:hover {
  background: rgba(0, 229, 255, 0.05) !important;
  border-color: rgba(0, 229, 255, 0.15) !important;
}
.settings-button {
  background: transparent !important;
  border: 1px solid var(--line) !important;
  color: var(--muted) !important;
  border-radius: 6px !important;
  transition: all 0.2s;
}
.settings-button:hover {
  color: var(--purple) !important;
  border-color: rgba(0, 229, 255, 0.3) !important;
}

/* === LOGIN === */
.login-screen { background: var(--bg) !important; }
.login-story {
  background: linear-gradient(145deg, var(--navy2), #001018) !important;
  border-right: 1px solid var(--line) !important;
}
.login-panel {
  background: var(--surface) !important;
  border-left: 1px solid var(--line) !important;
}
.login-card h2 { color: white !important; }
.login-card .muted { color: var(--muted) !important; }

/* === LOGIN INPUTS: SYMMETRIC === */
/* Email and password fields must be visually identical */
.login-card input[type="email"],
.login-card input[type="text"],
#login-user {
  display: block !important;
  width: 100% !important;
  height: 52px !important;
  padding: 0 16px !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  color: white !important;
  border-radius: 10px !important;
  font-size: 14px !important;
  box-sizing: border-box !important;
  outline: none !important;
}
.login-card input[type="email"]:focus,
.login-card input[type="text"]:focus,
#login-user:focus {
  border-color: var(--purple) !important;
  box-shadow: 0 0 0 2px rgba(0, 229, 255, 0.08) !important;
}

/* Password wrapper matches email input exactly */
.password-field {
  display: flex !important;
  align-items: center !important;
  width: 100% !important;
  height: 52px !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: 10px !important;
  box-sizing: border-box !important;
}
.password-field:focus-within {
  border-color: var(--purple) !important;
  box-shadow: 0 0 0 2px rgba(0, 229, 255, 0.08) !important;
}
/* Inner password input: transparent, no border, full height */
.password-field input[type="password"],
.password-field input {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
  height: 100% !important;
  flex: 1 !important;
  padding: 0 16px !important;
  color: white !important;
  font-size: 14px !important;
}
/* Show/hide button inside password field */
.password-field button {
  background: transparent !important;
  border: none !important;
  color: var(--muted) !important;
  height: 40px !important;
  width: 40px !important;
  flex-shrink: 0 !important;
}
.password-field button:hover {
  color: var(--purple) !important;
}

/* Global dark inputs (non-login) */
input[type="search"] {
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  color: white !important;
  border-radius: 6px !important;
}
input[type="search"]:focus {
  border-color: var(--purple) !important;
  box-shadow: 0 0 0 2px rgba(0, 229, 255, 0.08) !important;
  outline: none !important;
}

/* === LANGUAGE SWITCH === */
.language-switch {
  background: rgba(255,255,255,0.05) !important;
  border: 1px solid var(--line) !important;
}
.language-button { color: var(--muted) !important; }
.language-button.active {
  background: var(--purple-light) !important;
  color: var(--purple) !important;
}

/* === SCROLLBARS === */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.1);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: rgba(0, 229, 255, 0.3); }

/* === MISC === */
.workspace-footer { color: var(--muted) !important; }
.pagination { color: var(--muted) !important; border-top: 1px solid var(--line) !important; }
.breadcrumb { color: var(--muted) !important; }
.breadcrumb b { color: white !important; }
.toast {
  background: var(--navy2) !important;
  border: 1px solid rgba(0,229,255,0.15) !important;
  color: white !important;
}

/* Force dark on all remaining white backgrounds */
.mail-board.reading .reader {
  background: var(--bg) !important;
}