/* =====================================================================
   Steel Hull Studio — Webmail Control Deck Theme
   Harmonizes mail.steelhullstudio.nl with panel.steelhullstudio.nl
   ===================================================================== */

:root {
  --bg: #02050f !important;
  --surface: #07122b !important;
  --surface-2: #0b1a3d !important;
  --surface-3: #12285c !important;
  --border: rgba(111, 168, 245, 0.28) !important;
  --border-soft: rgba(111, 168, 245, 0.14) !important;
  --text: #dbe7ff !important;
  --text-2: #93a9cf !important;
  --text-3: #5b76a6 !important;
  --accent: #5a98f0 !important;
  --accent-soft: rgba(90, 152, 240, 0.18) !important;
  --danger: #ff4545 !important;
  --success: #39ff14 !important;
  --radius: 6px !important;
  --radius-lg: 10px !important;
  --shadow-1: 0 2px 8px rgba(0, 0, 0, 0.5) !important;
  --shadow-2: 0 4px 16px rgba(0, 0, 0, 0.7) !important;
  --shadow-3: 0 8px 30px rgba(0, 0, 0, 0.85) !important;
  color-scheme: dark !important;
  scrollbar-color: #2259c8 #02050f !important;
}

body {
  background-color: #02050f !important;
  color: #dbe7ff !important;
  font-family: Verdana, Tahoma, "DejaVu Sans", sans-serif !important;
}

/* Cybergrid background on authentication screen */
.auth-screen {
  background: radial-gradient(circle at 50% 25%, #081d4a 0%, #02050f 75%) !important;
  position: relative;
  overflow: hidden;
}

.auth-screen::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(57, 255, 20, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

/* Control deck auth card */
.auth-card {
  background: #07122b !important;
  border: 1px solid rgba(111, 168, 245, 0.45) !important;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), 0 0 25px rgba(90, 152, 240, 0.15) !important;
  border-radius: 10px !important;
  position: relative;
  z-index: 2;
}

.auth-card h1 {
  font-family: Verdana, Tahoma, sans-serif !important;
  font-weight: bold !important;
  color: #dbe7ff !important;
  letter-spacing: -0.5px;
}

/* Inputs & Form controls */
input[type="text"],
input[type="password"],
input[type="email"],
select,
textarea {
  background: #02050f !important;
  color: #dbe7ff !important;
  border: 1px solid rgba(111, 168, 245, 0.4) !important;
  border-radius: 5px !important;
  font-family: inherit !important;
}

input:focus,
select:focus,
textarea:focus {
  border-color: #5a98f0 !important;
  box-shadow: 0 0 10px rgba(90, 152, 240, 0.35) !important;
  outline: none !important;
}

/* Primary buttons with Control Deck chrome gradient */
.button-primary,
button[type="submit"],
.btn-primary {
  background: linear-gradient(180deg, #5a98f0 0%, #2259c8 50%, #0e3288 100%) !important;
  color: #ffffff !important;
  border: 1px solid #7fd4ff !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6) !important;
  font-weight: bold !important;
  box-shadow: 0 2px 8px rgba(34, 89, 200, 0.4) !important;
  transition: all 0.15s ease-in-out !important;
}

.button-primary:hover,
button[type="submit"]:hover,
.btn-primary:hover {
  filter: brightness(1.15) !important;
  box-shadow: 0 0 14px rgba(127, 212, 255, 0.6) !important;
}

/* SSO Button on Auth Card */
.shs-sso-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 12px 18px;
  margin-bottom: 18px;
  background: linear-gradient(180deg, #1e8f00 0%, #156600 100%);
  color: #ffffff !important;
  border: 1px solid #39ff14;
  border-radius: 6px;
  font-size: 14px;
  font-weight: bold;
  text-decoration: none;
  box-shadow: 0 0 15px rgba(57, 255, 20, 0.3);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
  cursor: pointer;
  box-sizing: border-box;
  transition: all 0.15s ease;
}

.shs-sso-btn:hover {
  filter: brightness(1.2);
  box-shadow: 0 0 22px rgba(57, 255, 20, 0.6);
  transform: translateY(-1px);
}

.shs-auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 14px 0 18px;
  color: #5b76a6;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.shs-auth-divider::before,
.shs-auth-divider::after {
  content: "";
  flex: 1;
  border-bottom: 1px solid rgba(111, 168, 245, 0.2);
}

.shs-auth-divider span {
  padding: 0 10px;
}

/* Topbar & Header */
.topbar {
  background: #04143a !important;
  border-bottom: 1px solid rgba(111, 168, 245, 0.3) !important;
}

.topbar .brand {
  color: #dbe7ff !important;
}

.topbar .brand-text::after {
  content: " (Steel Hull)";
  font-size: 12px;
  color: var(--accent);
  font-weight: normal;
}

.shs-panel-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  margin-right: 8px;
  background: linear-gradient(180deg, #1b4db4 0%, #0e3288 100%);
  color: #dbe7ff !important;
  border: 1px solid rgba(111, 168, 245, 0.5);
  border-radius: 4px;
  font-size: 12px;
  font-weight: bold;
  text-decoration: none;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  transition: all 0.15s ease;
}

.shs-panel-btn:hover {
  border-color: #39ff14;
  color: #39ff14 !important;
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.4);
}

/* Sidebar styling */
.sidebar {
  background: #050f26 !important;
  border-right: 1px solid rgba(111, 168, 245, 0.2) !important;
}

/* Thread list rows */
.thread-row {
  border-bottom: 1px solid rgba(111, 168, 245, 0.12) !important;
}

.thread-row:hover {
  background: #0b1d44 !important;
}

.thread-row.selected {
  background: #11295e !important;
}

/* Message reading view */
.message-card {
  background: #07122b !important;
  border: 1px solid rgba(111, 168, 245, 0.25) !important;
  border-radius: 6px !important;
}

.message-card header {
  border-bottom: 1px solid rgba(111, 168, 245, 0.15) !important;
}

/* =====================================================================
   Steel Hull Shield — Spam- & Filterbeheer Modal
   ===================================================================== */

/* Topbar button voor Spamfilters */
.shs-spam-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(180deg, #102652 0%, #071533 100%);
  color: #dbe7ff !important;
  padding: 5px 12px;
  border: 1px solid rgba(111, 168, 245, 0.45);
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  transition: all 0.2s ease;
  margin-right: 6px;
}

.shs-spam-btn:hover {
  background: linear-gradient(180deg, #1a3c82 0%, #0e275c 100%);
  border-color: #5a98f0;
  color: #ffffff !important;
  box-shadow: 0 0 12px rgba(90, 152, 240, 0.45);
}

.shs-btn-shield {
  font-size: 14px;
  line-height: 1;
}

/* Modal Backdrop */
.shs-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(2, 5, 15, 0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: shsFadeIn 0.2s ease-out;
}

@keyframes shsFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Modal Box */
.shs-modal-box {
  background: #07122b;
  border: 1px solid rgba(111, 168, 245, 0.4);
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.85), 0 0 35px rgba(90, 152, 240, 0.15);
  width: 100%;
  max-width: 820px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  font-family: inherit;
  color: #dbe7ff;
}

/* Modal Header */
.shs-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px 14px;
  background: #050e24;
  border-bottom: 1px solid rgba(111, 168, 245, 0.22);
}

.shs-modal-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.shs-modal-icon {
  font-size: 26px;
  line-height: 1;
}

.shs-modal-title h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: #dbe7ff;
  letter-spacing: -0.3px;
}

.shs-modal-subtitle {
  margin: 2px 0 0 0;
  font-size: 12px;
  color: #93a9cf;
}

.shs-modal-close {
  background: transparent;
  border: none;
  color: #93a9cf;
  font-size: 24px;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
  border-radius: 4px;
  transition: all 0.15s ease;
}

.shs-modal-close:hover {
  color: #ff4545;
  background: rgba(255, 69, 69, 0.15);
}

/* Tabs Bar */
.shs-tabs-bar {
  display: flex;
  gap: 8px;
  padding: 12px 24px;
  background: #040b1c;
  border-bottom: 1px solid rgba(111, 168, 245, 0.15);
}

.shs-tab-btn {
  background: transparent;
  border: 1px solid transparent;
  color: #93a9cf;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.shs-tab-btn:hover {
  background: rgba(111, 168, 245, 0.08);
  color: #dbe7ff;
}

.shs-tab-btn.active {
  background: #0c2048;
  border-color: rgba(111, 168, 245, 0.4);
  color: #5a98f0;
  box-shadow: 0 0 10px rgba(90, 152, 240, 0.2);
}

/* Modal Body */
.shs-modal-body {
  padding: 18px 24px;
  overflow-y: auto;
  flex: 1;
  background: #07122b;
}

/* Filter Toolbar */
.shs-filter-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  gap: 12px;
}

.shs-toolbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: #93a9cf;
}

.shs-select-sm {
  background: #030814;
  border: 1px solid rgba(111, 168, 245, 0.35);
  color: #dbe7ff;
  border-radius: 5px;
  padding: 6px 12px;
  font-size: 13px;
  outline: none;
}

.shs-select-sm:focus {
  border-color: #5a98f0;
  box-shadow: 0 0 8px rgba(90, 152, 240, 0.35);
}

.shs-secondary-btn-sm {
  background: rgba(90, 152, 240, 0.12);
  border: 1px solid rgba(111, 168, 245, 0.35);
  color: #5a98f0;
  padding: 6px 14px;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.shs-secondary-btn-sm:hover {
  background: rgba(90, 152, 240, 0.25);
  border-color: #5a98f0;
  color: #ffffff;
}

/* Rules List & Cards */
.shs-rules-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.shs-rule-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #0b1a3d;
  border: 1px solid rgba(111, 168, 245, 0.22);
  border-radius: 8px;
  padding: 12px 16px;
  transition: all 0.2s ease;
}

.shs-rule-card:hover {
  background: #0f2452;
  border-color: rgba(111, 168, 245, 0.45);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}

.shs-rule-card.is-disabled {
  opacity: 0.55;
  background: #061129;
}

.shs-rule-main {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.shs-rule-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.shs-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.badge-scope-global {
  background: rgba(90, 152, 240, 0.18);
  color: #8ec0ff;
  border: 1px solid rgba(90, 152, 240, 0.35);
}

.badge-scope-account {
  background: rgba(180, 130, 255, 0.18);
  color: #cbb2ff;
  border: 1px solid rgba(180, 130, 255, 0.35);
  text-transform: none;
}

.badge-black {
  background: rgba(255, 69, 69, 0.15);
  color: #ff7575;
  border: 1px solid rgba(255, 69, 69, 0.35);
}

.badge-white {
  background: rgba(57, 255, 20, 0.12);
  color: #39ff14;
  border: 1px solid rgba(57, 255, 20, 0.3);
}

.badge-keyword {
  background: rgba(255, 193, 7, 0.15);
  color: #ffd54f;
  border: 1px solid rgba(255, 193, 7, 0.3);
}

.badge-action-junk {
  background: rgba(255, 140, 0, 0.15);
  color: #ffb74d;
  border: 1px solid rgba(255, 140, 0, 0.3);
}

.badge-action-trash {
  background: rgba(255, 69, 69, 0.15);
  color: #ff6b6b;
  border: 1px solid rgba(255, 69, 69, 0.3);
}

.badge-action-inbox {
  background: rgba(57, 255, 20, 0.12);
  color: #39ff14;
  border: 1px solid rgba(57, 255, 20, 0.3);
}

.shs-rule-pattern {
  display: flex;
  align-items: center;
  gap: 8px;
}

.shs-pat-text {
  font-family: Consolas, "Courier New", monospace;
  font-size: 14px;
  color: #ffffff;
  word-break: break-all;
}

.shs-pat-name {
  font-size: 12px;
  color: #93a9cf;
}

.shs-rule-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Modern Cyber Toggle Switch */
.shs-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.shs-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.shs-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #19274a;
  border: 1px solid rgba(111, 168, 245, 0.3);
  transition: .25s;
  border-radius: 24px;
}

.shs-slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: #93a9cf;
  transition: .25s;
  border-radius: 50%;
}

.shs-switch input:checked + .shs-slider {
  background-color: #104294;
  border-color: #5a98f0;
}

.shs-switch input:checked + .shs-slider:before {
  transform: translateX(20px);
  background-color: #39ff14;
  box-shadow: 0 0 8px #39ff14;
}

/* Delete Button */
.shs-delete-btn {
  background: transparent;
  border: 1px solid transparent;
  color: #93a9cf;
  font-size: 15px;
  padding: 5px 8px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.shs-delete-btn:hover {
  background: rgba(255, 69, 69, 0.18);
  border-color: rgba(255, 69, 69, 0.4);
  color: #ff4545;
  box-shadow: 0 0 8px rgba(255, 69, 69, 0.3);
}

/* Form Styles */
.shs-form-card {
  background: #050e24;
  border: 1px solid rgba(111, 168, 245, 0.25);
  border-radius: 8px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.shs-form-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.shs-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-width: 240px;
}

.shs-form-group.flex-2 {
  flex: 2;
}

.shs-form-group.flex-1 {
  flex: 1;
}

.shs-form-group label {
  font-size: 12px;
  font-weight: 600;
  color: #93a9cf;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.shs-input {
  background: #02050f !important;
  color: #dbe7ff !important;
  border: 1px solid rgba(111, 168, 245, 0.4) !important;
  border-radius: 6px !important;
  padding: 10px 14px !important;
  font-size: 14px !important;
  outline: none !important;
  transition: all 0.2s ease;
}

.shs-input:focus {
  border-color: #5a98f0 !important;
  box-shadow: 0 0 10px rgba(90, 152, 240, 0.4) !important;
}

.shs-help-text {
  font-size: 12px;
  color: #5b76a6;
  line-height: 1.4;
}

.shs-form-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 8px;
}

.shs-primary-btn {
  background: linear-gradient(180deg, #5a98f0 0%, #2259c8 50%, #0e3288 100%);
  color: #ffffff;
  border: 1px solid #7fd4ff;
  border-radius: 6px;
  padding: 10px 20px;
  font-size: 13px;
  font-weight: bold;
  cursor: pointer;
  box-shadow: 0 3px 12px rgba(34, 89, 200, 0.45);
  transition: all 0.2s ease;
}

.shs-primary-btn:hover {
  box-shadow: 0 0 16px rgba(127, 212, 255, 0.65);
  transform: translateY(-1px);
}

.shs-primary-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.shs-form-msg {
  font-size: 13px;
  font-weight: 500;
}

.shs-form-msg.msg-info { color: #8ec0ff; }
.shs-form-msg.msg-success { color: #39ff14; font-weight: bold; }
.shs-form-msg.msg-error { color: #ff6b6b; font-weight: bold; }

/* Empty, Loading, Error States */
.shs-empty-state {
  text-align: center;
  padding: 40px 20px;
  background: #050e24;
  border: 1px dashed rgba(111, 168, 245, 0.25);
  border-radius: 8px;
}

.shs-empty-icon {
  font-size: 40px;
  margin-bottom: 8px;
}

.shs-empty-title {
  font-size: 16px;
  font-weight: 600;
  color: #dbe7ff;
  margin-bottom: 6px;
}

.shs-empty-desc {
  font-size: 13px;
  color: #93a9cf;
  max-width: 480px;
  margin: 0 auto 16px;
  line-height: 1.5;
}

.shs-primary-btn-sm {
  background: linear-gradient(180deg, #5a98f0 0%, #2259c8 100%);
  color: #ffffff;
  border: 1px solid #7fd4ff;
  border-radius: 5px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.shs-loading-state,
.shs-error-state {
  padding: 30px;
  text-align: center;
  font-size: 14px;
  color: #93a9cf;
}

.shs-error-state {
  color: #ff6b6b;
}

/* Modal Footer */
.shs-modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: #050e24;
  border-top: 1px solid rgba(111, 168, 245, 0.2);
}

.shs-footer-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #93a9cf;
}

.shs-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #39ff14;
  box-shadow: 0 0 8px #39ff14;
  animation: shsPulse 2s infinite;
}

@keyframes shsPulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(57, 255, 20, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(57, 255, 20, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(57, 255, 20, 0); }
}

.shs-footer-btn {
  background: rgba(111, 168, 245, 0.12);
  border: 1px solid rgba(111, 168, 245, 0.3);
  color: #dbe7ff;
  border-radius: 5px;
  padding: 7px 18px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}

.shs-footer-btn:hover {
  background: rgba(111, 168, 245, 0.25);
  color: #ffffff;
}