:root {
  /* Dark Blue Liquid Glass Palette */
  --bg-gradient-1: #060b19;
  --bg-gradient-2: #0a192f;
  --bg-gradient-3: #020c1b;
  --bg-accent-blob: #1e40af;

  --glass-bg: rgba(10, 25, 47, 0.55);
  --glass-border: rgba(148, 163, 184, 0.2);
  --glass-shadow: rgba(2, 12, 27, 0.6);
  
  --input-bg: rgba(15, 23, 42, 0.6);
  --input-border: rgba(51, 65, 85, 0.7);
  --input-focus: rgba(30, 41, 59, 0.85);
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-placeholder: #64748b;
  
  --accent-color: #38bdf8;
  --accent-glow: rgba(56, 189, 248, 0.35);
  --btn-gradient-start: #2563eb;
  --btn-gradient-end: #1d4ed8;

  --radius: 16px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  background: radial-gradient(at 0% 0%, var(--bg-accent-blob) 0px, transparent 50%),
              radial-gradient(at 100% 0%, #1e3a8a 0px, transparent 50%),
              radial-gradient(at 100% 100%, var(--bg-accent-blob) 0px, transparent 50%),
              radial-gradient(at 0% 100%, var(--bg-gradient-2) 0px, transparent 50%),
              var(--bg-gradient-1);
  background-attachment: fixed;
  color: var(--text-main);
}

.container {
  width: 100%;
  max-width: 650px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(190%);
  -webkit-backdrop-filter: blur(20px) saturate(190%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: 0 12px 40px 0 var(--glass-shadow);
  position: relative;
  overflow: hidden;
}

.firm-header {
  text-align: center;
  margin-bottom: 28px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
  padding-bottom: 16px;
}

.firm-header h1 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.firm-header .subtitle {
  color: var(--accent-color);
  font-size: 0.95rem;
  font-weight: 500;
  margin-top: 4px;
}

.container::before {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 200%;
  height: 100%;
  background: linear-gradient(
    115deg,
    transparent 40%,
    rgba(255, 255, 255, 0.05) 45%,
    rgba(255, 255, 255, 0.15) 50%,
    transparent 55%
  );
  pointer-events: none;
}

.form-group {
  margin-bottom: 20px;
}

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

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

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 0.88rem;
  color: #e2e8f0;
}

input, select, textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--input-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--input-border);
  border-radius: 10px;
  font-size: 0.95rem;
  color: var(--text-main);
  outline: none;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.4);
}

input::placeholder, textarea::placeholder {
  color: var(--text-placeholder);
}

select option {
  background: #0f172a;
  color: #f8fafc;
}

input:focus, select:focus, textarea:focus {
  background: var(--input-focus);
  border-color: var(--accent-color);
  box-shadow: 0 0 0 4px var(--accent-glow), inset 0 1px 2px rgba(255, 255, 255, 0.1);
}

button.submit-btn {
  width: 100%;
  padding: 14px;
  margin-top: 10px;
  background: linear-gradient(135deg, var(--btn-gradient-start), var(--btn-gradient-end));
  backdrop-filter: blur(4px);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 4px 20px var(--accent-glow);
}

button.submit-btn:hover {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  transform: translateY(-1px);
  box-shadow: 0 6px 25px rgba(56, 189, 248, 0.5);
}

button.submit-btn:active {
  transform: translateY(0);
}

button.submit-btn:disabled {
  background: rgba(30, 41, 59, 0.7);
  border-color: rgba(255, 255, 255, 0.05);
  color: #64748b;
  cursor: not-allowed;
  box-shadow: none;
}

#status {
  margin-top: 20px;
  padding: 14px;
  border-radius: 10px;
  font-size: 0.9rem;
  display: none;
  text-align: center;
  backdrop-filter: blur(10px);
}

.success {
  background: rgba(6, 78, 59, 0.6);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.error {
  background: rgba(127, 29, 29, 0.6);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.4);
}