/* --------------------
   Refined Professional Theme
--------------------*/

:root {
  --color-navy: #012A4A;
  --color-light-navy: #013F7C;
  --color-teal: #027B85;
  --color-light-teal: #83C5BE;
  --color-gold: #F4D160;
  --color-white: #FFFFFF;
  --color-gray-light: #F0F0F0;
  --shadow-color: rgba(1, 42, 74, 0.15);
}

/* Global Reset & Base */
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Roboto', sans-serif;
  background: var(--color-gray-light);
  color: var(--color-navy);
  line-height: 1.5;
}
main {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem;
}

/* Header with Gradient & Logo */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, var(--color-navy), var(--color-light-navy));
  padding: 1.5rem 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 12px var(--shadow-color);
}
.site-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.site-logo {
  height: 8rem;
  width: auto;
}

/* Form Card */
#container-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  background: var(--color-white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px var(--shadow-color);
  margin: 2rem 0;
}
#container-form label {
  font-weight: 500;
  margin-bottom: 0.25rem;
  color: var(--color-light-navy);
}
#container-form input,
#container-form button[type="submit"] {
  padding: 0.75rem;
  border-radius: 4px;
  border: 1px solid #ccc;
  font-size: 1rem;
}
#container-form button[type="submit"] {
  grid-column: span 2;
  background: var(--color-teal);
  color: var(--color-white);
  text-transform: uppercase;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.3s;
}
#container-form button[type="submit"]:hover {
  background: var(--color-light-teal);
}

/* Section Titles */
section h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-light-navy);
  margin: 1.5rem 0 0.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}
section h2::after {
  content: '';
  position: absolute;
  width: 50px;
  height: 4px;
  background: var(--color-teal);
  bottom: 0;
  left: 0;
  border-radius: 2px;
}

/* Group Container */
.group-container {
  background: var(--color-white);
  border-radius: 6px;
  box-shadow: 0 1px 6px var(--shadow-color);
  margin: 1rem 0;
  overflow: hidden;
}
.group-container h3 {
  background: var(--color-light-navy);
  color: var(--color-white);
  padding: 0.75rem 1rem;
  font-size: 1.2rem;
  margin: 0;
}

/* List Items */
.group-container ul {
  list-style: none;
}
.group-container ul li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #e5e5e5;
}
.group-container ul li:last-child {
  border-bottom: none;
}

/* Buttons: unified style with distinct text colors */
.group-container ul li button {
  margin-left: 0.5rem;
  padding: 0.4rem 0.8rem;
  border: 2px solid transparent;
  border-radius: 4px;
  background: var(--color-white);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.group-container ul li button:hover {
  background: var(--color-light-gray, #f7f9fa);
}

/* Specific button text colors */
.btn-claim { color:#0a6c74; }
.btn-clear { color: green; }
.btn-on-hold, .btn-hold-cleared { color: var(--color-light-navy); }

/* Pill labels */
.claimed-label, .hold-label {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-left: 0.5rem;
  text-transform: uppercase;
}
.claimed-label { background: #2ecc71; color: var(--color-white); }
.hold-label { background: #e74c3c; color: var(--color-white); }

/* Responsive */
@media(max-width: 600px) {
  .site-header { flex-direction: column; text-align: center; }
  .site-logo { height: 3rem; }
  #container-form { grid-template-columns: 1fr; }
}
/* ─── Landing/Nav Styles ───────────────────────────────── */
nav.landing-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: #012A4A; /* navy */
}
nav.landing-nav .logo img {
  height: 6rem;
  width: auto;
}
nav.landing-nav .nav-actions a {
  text-decoration: none;
  padding: 0.5rem 1rem;
  background: #F4D160; /* gold */
  color: #012A4A;
  border-radius: 4px;
  font-weight: 500;
  transition: background 0.3s;
}
nav.landing-nav .nav-actions a:hover {
  background: #e1b950;
}
/* ─── Nav link spacing ────────────────────────────────────────────── */
nav.landing-nav .nav-actions a + a {
  margin-left: 1rem;
}