/* ============================================================================
   Frutiger Aero Glassy Theme (Vista/Win7)
   Glossy, optimistic glass surfaces with saturated sky gradients
   ============================================================================ */

/* Base glass surface helper */
.glassy-surface {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.65) 0%, rgba(230, 245, 255, 0.55) 55%, rgba(200, 230, 255, 0.45) 100%),
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.35), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(180, 220, 255, 0.25), transparent 35%);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 14px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.85),
    0 10px 30px rgba(0, 80, 160, 0.35),
    0 4px 14px rgba(0, 0, 0, 0.16),
    0 0 0 1px rgba(80, 160, 240, 0.18);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
}

/* Button */
.glassy-button {
  --hue: 200;
  --sat: 0.24;
  --glow: 0.72;

  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.55) 50%, rgba(245, 250, 255, 0.25) 100%),
    linear-gradient(180deg, hsl(var(--hue), 92%, 78%) 0%, hsl(var(--hue), 88%, 66%) 52%, hsl(var(--hue), 82%, 58%) 100%);
  color: #12304f;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 12px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    inset 0 -2px 4px rgba(0, 0, 0, 0.12),
    0 12px 32px rgba(0, 90, 180, 0.4),
    0 4px 12px rgba(0, 0, 0, 0.18),
    0 0 0 1px rgba(80, 150, 230, 0.22);
  font-family: "Segoe UI", "Frutiger", "Calibri", system-ui, sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1px;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
  padding: 9px 22px;
  min-height: 34px;
  cursor: pointer;
  position: relative;
  user-select: none;
  transition: transform 150ms ease, box-shadow 150ms ease, filter 150ms ease;
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
}

.glassy-button::before {
  content: "";
  position: absolute;
  inset: 2px 2px 52% 2px;
  border-radius: 10px 10px 8px 8px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.2) 100%);
  pointer-events: none;
}

.glassy-button::after {
  content: "";
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: -10px;
  height: 14px;
  background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.75), transparent 70%);
  filter: blur(8px);
  opacity: var(--glow);
  pointer-events: none;
}

.glassy-button:hover {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 1),
    inset 0 -2px 4px rgba(0, 0, 0, 0.1),
    0 14px 36px rgba(0, 110, 200, 0.46),
    0 6px 14px rgba(0, 0, 0, 0.2),
    0 0 0 1px rgba(100, 180, 255, 0.26);
  transform: translateY(-2px);
  filter: saturate(1.08);
}

.glassy-button:active {
  box-shadow:
    inset 0 2px 5px rgba(0, 0, 0, 0.16),
    inset 0 -1px 0 rgba(255, 255, 255, 0.6),
    0 8px 22px rgba(0, 80, 160, 0.35),
    0 2px 10px rgba(0, 0, 0, 0.18);
  transform: translateY(1px);
}

/* Checkbox */
.glassy-checkbox {
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 1.5px solid rgba(120, 185, 255, 0.65);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.45) 55%, rgba(235, 245, 255, 0.24) 100%),
    linear-gradient(180deg, rgba(220, 240, 255, 0.35) 0%, rgba(200, 225, 255, 0.2) 100%);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.7),
    inset 0 -1px 1px rgba(0, 0, 0, 0.08),
    0 6px 14px rgba(0, 100, 200, 0.25);
  cursor: pointer;
  position: relative;
  transition: all 150ms ease;
  backdrop-filter: blur(8px) saturate(150%);
  -webkit-backdrop-filter: blur(8px) saturate(150%);
}

.glassy-checkbox:hover {
  border-color: rgba(90, 160, 245, 0.8);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.55) 55%, rgba(240, 248, 255, 0.3) 100%),
    linear-gradient(180deg, rgba(235, 248, 255, 0.45) 0%, rgba(210, 235, 255, 0.26) 100%);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.9),
    inset 0 -1px 1px rgba(0, 0, 0, 0.1),
    0 8px 18px rgba(0, 110, 210, 0.32);
}

.glassy-checkbox:checked {
  background:
    linear-gradient(135deg, rgba(140, 220, 255, 0.9) 0%, rgba(90, 190, 255, 0.7) 55%, rgba(60, 170, 255, 0.55) 100%),
    linear-gradient(180deg, rgba(140, 205, 255, 0.6) 0%, rgba(90, 170, 245, 0.45) 100%);
  border-color: rgba(60, 150, 240, 0.9);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.65),
    inset 0 -1px 1px rgba(0, 0, 0, 0.12),
    0 10px 22px rgba(0, 110, 210, 0.34);
}

.glassy-checkbox:checked::after {
  content: '✓';
  position: absolute;
  top: -1px;
  left: 3px;
  font-size: 13px;
  font-weight: 700;
  color: #f7fbff;
  text-shadow: 0 1px 2px rgba(0, 60, 120, 0.4);
}

.glassy-checkbox + label {
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  font-size: 13px;
  color: #163556;
  cursor: pointer;
  user-select: none;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.7);
}

/* Radio */
.glassy-radio {
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.5px solid rgba(120, 185, 255, 0.65);
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.92), rgba(240, 248, 255, 0.55) 55%, rgba(215, 235, 255, 0.28) 100%),
    linear-gradient(180deg, rgba(220, 240, 255, 0.35) 0%, rgba(200, 225, 255, 0.2) 100%);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.75),
    inset 0 -1px 1px rgba(0, 0, 0, 0.08),
    0 6px 14px rgba(0, 100, 200, 0.25);
  cursor: pointer;
  position: relative;
  transition: all 150ms ease;
  backdrop-filter: blur(8px) saturate(150%);
  -webkit-backdrop-filter: blur(8px) saturate(150%);
}

.glassy-radio:hover {
  border-color: rgba(90, 160, 245, 0.85);
  background:
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.98), rgba(245, 250, 255, 0.62) 55%, rgba(225, 240, 255, 0.34) 100%),
    linear-gradient(180deg, rgba(235, 248, 255, 0.45) 0%, rgba(210, 235, 255, 0.26) 100%);
}

.glassy-radio:checked {
  border-color: rgba(70, 150, 235, 0.95);
  background:
    radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.95), rgba(200, 230, 255, 0.65) 60%, rgba(150, 205, 255, 0.55) 100%),
    linear-gradient(180deg, rgba(150, 215, 255, 0.55) 0%, rgba(110, 185, 245, 0.4) 100%);
}

.glassy-radio:checked::after {
  content: '';
  position: absolute;
  inset: 5px;
  border-radius: 50%;
  background: radial-gradient(circle, #f7fbff 0%, #d9f1ff 70%, rgba(60, 150, 240, 0.9) 100%);
  box-shadow: 0 1px 2px rgba(0, 60, 120, 0.3);
}

.glassy-radio + label {
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  font-size: 13px;
  color: #163556;
  cursor: pointer;
  user-select: none;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.7);
}

/* Textbox */
.glassy-textbox {
  appearance: none;
  width: 100%;
  max-width: 320px;
  padding: 9px 12px;
  border: 1.5px solid rgba(120, 185, 255, 0.55);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82) 0%, rgba(240, 248, 255, 0.65) 50%, rgba(225, 240, 255, 0.52) 100%),
    radial-gradient(circle at 85% 0%, rgba(180, 220, 255, 0.25), transparent 55%);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.82),
    inset 0 -1px 1px rgba(0, 0, 0, 0.06),
    0 10px 26px rgba(0, 90, 180, 0.22);
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  font-size: 13px;
  color: #12304f;
  transition: all 160ms ease;
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
}

.glassy-textbox::placeholder {
  color: rgba(80, 120, 160, 0.65);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.6);
}

.glassy-textbox:hover {
  border-color: rgba(90, 160, 245, 0.8);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.9),
    inset 0 -1px 1px rgba(0, 0, 0, 0.08),
    0 12px 30px rgba(0, 110, 200, 0.28),
    0 0 0 1px rgba(100, 180, 255, 0.22);
}

.glassy-textbox:focus {
  outline: none;
  border-color: rgba(70, 150, 235, 0.95);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(240, 248, 255, 0.75) 50%, rgba(225, 240, 255, 0.6) 100%),
    radial-gradient(circle at 85% 0%, rgba(170, 215, 255, 0.3), transparent 55%);
  box-shadow:
    inset 0 1px 3px rgba(255, 255, 255, 0.95),
    inset 0 -1px 1px rgba(0, 0, 0, 0.1),
    0 14px 36px rgba(0, 110, 200, 0.32),
    0 0 0 2px rgba(120, 195, 255, 0.35);
}

/* Dropdown */
.glassy-dropdown {
  appearance: none;
  width: 100%;
  max-width: 320px;
  padding: 9px 36px 9px 12px;
  border: 1.5px solid rgba(120, 185, 255, 0.55);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82) 0%, rgba(235, 245, 255, 0.68) 52%, rgba(215, 235, 255, 0.55) 100%),
    radial-gradient(circle at 85% 0%, rgba(180, 220, 255, 0.28), transparent 55%),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%2312304f' fill='none' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/></svg>") no-repeat right 12px center;
  background-size: auto, auto, 14px 10px;
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.82),
    inset 0 -1px 1px rgba(0, 0, 0, 0.06),
    0 10px 26px rgba(0, 90, 180, 0.22),
    0 0 0 1px rgba(90, 170, 245, 0.2);
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  font-size: 13px;
  color: #12304f;
  cursor: pointer;
  transition: all 160ms ease;
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
}

.glassy-dropdown:hover {
  border-color: rgba(90, 160, 245, 0.8);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(240, 248, 255, 0.75) 52%, rgba(220, 240, 255, 0.62) 100%),
    radial-gradient(circle at 85% 0%, rgba(180, 220, 255, 0.34), transparent 55%),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%2312304f' fill='none' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/></svg>") no-repeat right 12px center;
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.9),
    inset 0 -1px 1px rgba(0, 0, 0, 0.08),
    0 12px 30px rgba(0, 110, 200, 0.28),
    0 0 0 1px rgba(110, 190, 255, 0.26);
}

.glassy-dropdown:focus {
  outline: none;
  border-color: rgba(70, 150, 235, 0.95);
  box-shadow:
    inset 0 1px 3px rgba(255, 255, 255, 0.95),
    inset 0 -1px 1px rgba(0, 0, 0, 0.1),
    0 14px 36px rgba(0, 110, 200, 0.32),
    0 0 0 2px rgba(120, 195, 255, 0.35);
}

/* Slider */
.glassy-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  max-width: 320px;
  height: 10px;
  border-radius: 999px;
  border: 1.5px solid rgba(120, 185, 255, 0.55);
  background:
    linear-gradient(90deg, rgba(140, 210, 255, 0.4) 0%, rgba(90, 185, 255, 0.32) 60%, rgba(60, 165, 245, 0.28) 100%),
    linear-gradient(180deg, rgba(240, 248, 255, 0.45) 0%, rgba(215, 235, 255, 0.32) 100%);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.85),
    inset 0 -1px 1px rgba(0, 0, 0, 0.06),
    0 10px 24px rgba(0, 90, 180, 0.24);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
}

.glassy-slider::before {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(120, 200, 255, 0.85), rgba(60, 170, 245, 0.85));
  box-shadow: 0 0 24px rgba(80, 190, 255, 0.35);
  opacity: 0.35;
  pointer-events: none;
}

.glassy-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.98), rgba(225, 240, 255, 0.86) 60%, rgba(190, 220, 255, 0.8) 100%),
    linear-gradient(180deg, rgba(150, 215, 255, 0.7) 0%, rgba(110, 185, 245, 0.55) 100%);
  border: 1.5px solid rgba(120, 185, 255, 0.8);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.9),
    inset 0 -1px 1px rgba(0, 0, 0, 0.08),
    0 8px 18px rgba(0, 100, 200, 0.3),
    0 0 0 1px rgba(100, 170, 250, 0.24);
  backdrop-filter: blur(8px) saturate(150%);
  -webkit-backdrop-filter: blur(8px) saturate(150%);
  transition: transform 140ms ease, box-shadow 140ms ease;
  margin-top: -7px;
}

.glassy-slider::-webkit-slider-thumb:hover {
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 1),
    inset 0 -1px 1px rgba(0, 0, 0, 0.1),
    0 10px 22px rgba(0, 110, 200, 0.36),
    0 0 0 1px rgba(120, 195, 255, 0.3);
}

.glassy-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.98), rgba(225, 240, 255, 0.86) 60%, rgba(190, 220, 255, 0.8) 100%),
    linear-gradient(180deg, rgba(150, 215, 255, 0.7) 0%, rgba(110, 185, 245, 0.55) 100%);
  border: 1.5px solid rgba(120, 185, 255, 0.8);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.9),
    inset 0 -1px 1px rgba(0, 0, 0, 0.08),
    0 8px 18px rgba(0, 100, 200, 0.3),
    0 0 0 1px rgba(100, 170, 250, 0.24);
  backdrop-filter: blur(8px) saturate(150%);
  transition: transform 140ms ease, box-shadow 140ms ease;
}

.glassy-slider::-moz-range-thumb:hover {
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 1),
    inset 0 -1px 1px rgba(0, 0, 0, 0.1),
    0 10px 22px rgba(0, 110, 200, 0.36),
    0 0 0 1px rgba(120, 195, 255, 0.3);
}

/* Card */
.glassy-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.7) 0%, rgba(235, 245, 255, 0.6) 55%, rgba(210, 235, 255, 0.5) 100%),
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.3), transparent 45%),
    radial-gradient(circle at 90% 0%, rgba(170, 215, 255, 0.25), transparent 50%);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 16px;
  padding: 20px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.85),
    inset 0 -1px 0 rgba(0, 0, 0, 0.08),
    0 14px 36px rgba(0, 90, 180, 0.28),
    0 6px 16px rgba(0, 0, 0, 0.14),
    0 0 0 1px rgba(90, 170, 245, 0.2);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
}

.glassy-card-title {
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: #0d2948;
  margin-bottom: 10px;
  letter-spacing: -0.15px;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.85);
}

.glassy-card-content {
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  font-size: 13px;
  color: #163556;
  line-height: 1.65;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.75);
}

/* Group box */
.glassy-groupbox {
  border: 1.5px solid rgba(120, 185, 255, 0.55);
  border-radius: 12px;
  padding: 14px 12px 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.75) 0%, rgba(235, 245, 255, 0.62) 100%),
    radial-gradient(circle at 15% 15%, rgba(255, 255, 255, 0.28), transparent 45%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    inset 0 -1px 0 rgba(0, 0, 0, 0.08),
    0 10px 26px rgba(0, 90, 180, 0.2);
  margin: 10px 0;
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
}

.glassy-groupbox > legend {
  padding: 0 8px;
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: #0d2948;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.85);
}

.glassy-groupbox .groupbox-content {
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  font-size: 13px;
  color: #163556;
  line-height: 1.6;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.72);
  padding-top: 8px;
}

/* Field border */
.glassy-field-border {
  padding: 10px 12px;
  border: 1px solid;
  border-color: rgba(255, 255, 255, 0.65) rgba(100, 160, 230, 0.24) rgba(90, 150, 220, 0.26) rgba(255, 255, 255, 0.65);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.65) 0%, rgba(235, 245, 255, 0.5) 100%),
    linear-gradient(90deg, rgba(240, 250, 255, 0.2) 0%, rgba(220, 240, 255, 0.12) 100%);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.8),
    inset 0 -1px 0 rgba(0, 0, 0, 0.05),
    0 6px 16px rgba(0, 90, 180, 0.16);
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  font-size: 13px;
  color: #163556;
  line-height: 1.6;
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
}

/* Window */
.glassy-window {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78) 0%, rgba(230, 245, 255, 0.68) 60%, rgba(205, 230, 255, 0.55) 100%),
    radial-gradient(circle at 15% 0%, rgba(255, 255, 255, 0.35), transparent 45%),
    radial-gradient(circle at 85% 0%, rgba(160, 210, 255, 0.25), transparent 55%);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 18px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 18px 48px rgba(0, 90, 180, 0.32),
    0 8px 18px rgba(0, 0, 0, 0.16),
    0 0 0 1px rgba(100, 170, 240, 0.18);
  overflow: hidden;
  min-width: 320px;
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
}

.glassy-titlebar {
  background:
    linear-gradient(180deg, rgba(150, 215, 255, 0.95) 0%, rgba(100, 180, 245, 0.92) 60%, rgba(70, 155, 230, 0.9) 100%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0));
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92), inset 0 -1px 0 rgba(0, 40, 100, 0.18), 0 10px 24px rgba(0, 90, 180, 0.28);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
}

.glassy-titlebar-text {
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: #0b2544;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.92);
}

.glassy-titlebar-controls button {
  padding: 4px 10px;
  margin-left: 6px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(225, 240, 255, 0.82) 100%);
  border: 1px solid rgba(140, 190, 240, 0.7);
  border-radius: 9px;
  cursor: pointer;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    inset 0 -1px 0 rgba(0, 40, 100, 0.12),
    0 6px 14px rgba(0, 90, 180, 0.22);
  transition: all 140ms ease;
}

.glassy-titlebar-controls button:hover {
  border-color: rgba(90, 160, 245, 0.9);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 1),
    inset 0 -1px 0 rgba(0, 40, 100, 0.14),
    0 8px 18px rgba(0, 110, 200, 0.28);
}

.glassy-window-body,
.glassy-window-contents {
  padding: 18px;
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  font-size: 13px;
  color: #163556;
  line-height: 1.65;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(235, 245, 255, 0.82) 60%, rgba(220, 240, 255, 0.72) 100%);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
}

.glassy-window-contents {
  border-top: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.glassy-statusbar {
  background: linear-gradient(180deg, rgba(235, 245, 255, 0.95) 0%, rgba(215, 235, 255, 0.9) 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.65);
  padding: 8px 14px;
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  font-size: 12px;
  color: #163556;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.94), 0 -6px 18px rgba(0, 90, 180, 0.12);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
}

/* Treeview */
.glassy-treeview {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78) 0%, rgba(230, 245, 255, 0.65) 100%);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 12px;
  padding: 10px;
  max-height: 220px;
  overflow-y: auto;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.85),
    inset 0 -1px 0 rgba(0, 0, 0, 0.08),
    0 12px 28px rgba(0, 90, 180, 0.2);
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
}

.glassy-tree-item {
  padding: 7px 10px;
  border-radius: 10px;
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  font-size: 12px;
  color: #163556;
  cursor: pointer;
  transition: background 150ms ease, color 150ms ease;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.72);
}

.glassy-tree-item:hover {
  background: linear-gradient(180deg, rgba(200, 230, 255, 0.65) 0%, rgba(175, 215, 250, 0.6) 100%);
  color: #0d2948;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), inset 0 -1px 0 rgba(0, 40, 100, 0.1);
}

/* Tabs */
.glassy-tab-container {
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.7) 0%, rgba(230, 245, 255, 0.58) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 12px 30px rgba(0, 90, 180, 0.24),
    0 6px 14px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
}

.glassy-tab-container > div:first-child {
  display: flex;
  gap: 8px;
  padding: 6px;
  background: linear-gradient(180deg, rgba(240, 250, 255, 0.8) 0%, rgba(215, 235, 255, 0.7) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), inset 0 -1px 0 rgba(0, 40, 100, 0.08);
}

.glassy-tab {
  padding: 10px 18px;
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  font-size: 13px;
  color: #163556;
  background: linear-gradient(180deg, rgba(250, 252, 255, 0.92) 0%, rgba(220, 240, 255, 0.8) 100%);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-bottom: none;
  border-radius: 12px 12px 0 0;
  cursor: pointer;
  transition: all 150ms ease;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    inset 0 -1px 0 rgba(0, 40, 100, 0.08),
    0 8px 18px rgba(0, 90, 180, 0.18);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.82);
}

.glassy-tab.active {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(230, 245, 255, 0.9) 100%);
  color: #0d2948;
  transform: translateY(1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 1),
    inset 0 -1px 0 rgba(0, 40, 100, 0.1),
    0 12px 22px rgba(0, 110, 200, 0.24),
    0 0 0 1px rgba(110, 190, 255, 0.2);
}

.glassy-tab:hover { filter: saturate(1.06); }

.glassy-tab-contents {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(235, 245, 255, 0.82) 100%);
  padding: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 0 0 14px 14px;
  box-shadow: 0 10px 24px rgba(0, 90, 180, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
}

.glassy-tab-content {
  display: none;
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  font-size: 13px;
  color: #163556;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.75);
}

.glassy-tab-content.active { display: block; }

/* Table */
.glassy-table,
.glassy-tableview {
  border-collapse: collapse;
  width: 100%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(235, 245, 255, 0.84) 100%);
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  font-size: 13px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 12px 26px rgba(0, 90, 180, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
}

.glassy-table th,
.glassy-tableview th {
  background: linear-gradient(180deg, rgba(210, 235, 255, 0.9) 0%, rgba(185, 220, 250, 0.88) 100%);
  padding: 10px 14px;
  text-align: left;
  font-weight: 700;
  color: #0d2948;
  border: 1px solid rgba(200, 225, 245, 0.8);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.9);
}

.glassy-table td,
.glassy-tableview td {
  padding: 9px 14px;
  color: #163556;
  border: 1px solid rgba(215, 230, 245, 0.85);
  background: rgba(255, 255, 255, 0.92);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.78);
}

.glassy-table tr:hover td,
.glassy-tableview tr:hover td {
  background: linear-gradient(180deg, rgba(200, 230, 255, 0.65) 0%, rgba(180, 215, 250, 0.6) 100%);
  color: #0d2948;
}

/* Progress */
.glassy-progress {
  width: 100%;
  max-width: 320px;
  height: 14px;
  border: 1px solid rgba(120, 185, 255, 0.5);
  border-radius: 999px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(245, 250, 255, 0.45) 0%, rgba(225, 240, 255, 0.28) 100%),
    linear-gradient(180deg, rgba(250, 252, 255, 0.4) 0%, rgba(235, 245, 255, 0.22) 100%);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.7),
    inset 0 -1px 0 rgba(0, 0, 0, 0.04),
    0 8px 18px rgba(0, 90, 180, 0.18);
  backdrop-filter: blur(8px) saturate(140%);
  -webkit-backdrop-filter: blur(8px) saturate(140%);
}

.glassy-progress::-webkit-progress-bar { background: transparent; }

.glassy-progress::-webkit-progress-value,
.glassy-progress::-moz-progress-bar {
  background:
    linear-gradient(90deg, rgba(120, 205, 255, 0.9) 0%, rgba(70, 175, 245, 0.85) 60%, rgba(40, 150,230, 0.82) 100%),
    linear-gradient(180deg, rgba(170, 220, 255, 0.6) 0%, rgba(120, 190, 245, 0.45) 100%);
  border-radius: 999px;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.75), 0 1px 2px rgba(60, 120, 200, 0.24);
}

/* Utilities for placeholder components */
.glassy-placeholder {
  background: rgba(255, 255, 255, 0.6);
  border: 1px dashed rgba(90, 150, 230, 0.6);
  border-radius: 12px;
  padding: 12px;
  font-family: "Segoe UI", "Frutiger", "Calibri", sans-serif;
  color: #163556;
  text-align: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85), 0 6px 16px rgba(0, 90, 180, 0.14);
}