/* AI-assisted: Full style sheet generated by Claude,
   modified slightly to fit theme better (colors, hexagon theme) */

:root {
  --hex-indigo: #4b4e8f;
  --hex-indigo-deep: #34366b;
  --hex-navy: #24243a;
  --hex-navy-soft: #5c5c78;
  --hex-coral: #f0785a;
  --hex-coral-dark: #d15b3e;
  --hex-danger: #c1443a;
  --hex-danger-dark: #9c342c;
  --hex-bg: #f5f5fa;
  --card-bg: #ffffff;
  --radius: 4px;
}

* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  background-color: var(--hex-bg);
  color: var(--hex-navy);
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  min-height: 100vh;
}

.container {
  position: relative;
  z-index: 1;
}


/* Small hexagon bullet used before headings */

h1::before, h2::before, h3::before, h5::before {
  content: "";
  display: inline-block;
  width: 0.55em;
  height: 0.55em;
  margin-right: 0.4em;
  background-color: var(--hex-coral);
  clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
  vertical-align: middle;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--hex-navy);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.border-bottom {
  border-bottom: 3px solid var(--hex-indigo) !important;
}

/* Flat white cards with a small hexagon in the corner */

.card {
  background-color: var(--card-bg);
  border: 1px solid rgba(75, 78, 143, 0.18);
  border-radius: var(--radius);
  box-shadow: 0 10px 24px rgba(36, 36, 58, 0.1) !important;
  position: relative;
  overflow: hidden;
}

.card::after {
  content: "";
  position: absolute;
  top: -18px;
  right: -18px;
  width: 56px;
  height: 56px;
  background-color: var(--hex-indigo);
  clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
  opacity: 0.9;
}

/* Forms */

.form-label {
  font-weight: 600;
  color: var(--hex-navy-soft);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.form-control {
  border: 2px solid rgba(75, 78, 143, 0.22);
  border-radius: var(--radius);
  background-color: #fbfbff;
  color: var(--hex-navy);
}

.form-control:focus {
  border-color: var(--hex-indigo);
  box-shadow: 0 0 0 0.2rem rgba(75, 78, 143, 0.22);
  background-color: #ffffff;
}

.input-group .form-control {
  border-right: none;
}

.input-group .btn {
  border: 2px solid var(--hex-indigo-deep);
}

hr {
  border: none;
  height: 2px;
  background-image: linear-gradient(
    to right,
    transparent,
    var(--hex-indigo) 20%,
    var(--hex-coral) 50%,
    var(--hex-indigo) 80%,
    transparent
  );
  opacity: 0.5;
}

/* Slanted buttons */

.btn {
  border-radius: var(--radius);
  font-weight: 600;
  border: 2px solid transparent;
  clip-path: polygon(6% 0%, 100% 0%, 94% 100%, 0% 100%);
  padding-left: 1.1rem;
  padding-right: 1.1rem;
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background-color: var(--hex-indigo);
  border-color: var(--hex-indigo-deep);
  color: #ffffff;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--hex-indigo-deep);
  border-color: var(--hex-indigo-deep);
  color: #ffffff;
}

.btn-success {
  background-color: var(--hex-coral);
  border-color: var(--hex-coral-dark);
  color: #ffffff;
}

.btn-success:hover,
.btn-success:focus {
  background-color: var(--hex-coral-dark);
  border-color: var(--hex-coral-dark);
  color: #ffffff;
}

.btn-danger {
  background-color: var(--hex-danger);
  border-color: var(--hex-danger-dark);
  color: #fff7f0;
}

.btn-danger:hover,
.btn-danger:focus {
  background-color: var(--hex-danger-dark);
  color: #fff7f0;
}

.btn-secondary {
  background-color: #e3e3ef;
  border-color: var(--hex-indigo);
  color: var(--hex-navy);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: #d1d1e6;
  color: var(--hex-navy);
}

.btn-outline-secondary {
  border-color: var(--hex-indigo-deep);
  color: var(--hex-indigo-deep);
  background-color: transparent;
  clip-path: polygon(6% 0%, 100% 0%, 94% 100%, 0% 100%);
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  background-color: var(--hex-indigo-deep);
  color: #ffffff;
}

/* Links */

a {
  color: var(--hex-indigo-deep);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

a:hover {
  color: var(--hex-coral-dark);
  border-bottom-color: var(--hex-coral);
}

/* Text helpers */

.text-muted {
  color: var(--hex-navy-soft) !important;
}

.text-primary {
  color: var(--hex-indigo-deep) !important;
}

small,
.small {
  color: var(--hex-navy-soft);
}

#loginResult,
#accountFeedback,
#contactAddResult {
  font-weight: 600;
}

/* Contact/account list rows (built by code.js) */

#contactList,
#accountList {
  border-top: 2px dashed rgba(75, 78, 143, 0.22);
  padding-top: 0.75rem;
}

details > summary {
  color: var(--hex-indigo-deep);
  font-weight: 600;
}

.border-start {
  border-color: var(--hex-indigo) !important;
}

/* Modal (edit contact) */

.modal-content {
  background-color: var(--card-bg);
  border: 1px solid rgba(75, 78, 143, 0.18);
  border-radius: var(--radius);
}

.modal-header,
.modal-footer {
  border-color: rgba(75, 78, 143, 0.15);
}

.modal-title {
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--hex-navy);
}

.modal-title::before {
  content: "";
  display: inline-block;
  width: 0.55em;
  height: 0.55em;
  margin-right: 0.4em;
  background-color: var(--hex-coral);
  clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
  vertical-align: middle;
}