/* PLACEHOLDER STYLES — Replace with Google Stitch design */

/* Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Base */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: #f5f5f5;
  color: #222;
  line-height: 1.5;
  padding: 20px;
}

/* Layout */
.container {
  max-width: 900px;
  margin: 0 auto;
}

/* Nav */
nav {
  display: flex;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px solid #ccc;
  margin-bottom: 20px;
}

nav a {
  color: #222;
  text-decoration: underline;
}

/* Headings */
h1 {
  font-size: 1.4rem;
  margin-bottom: 16px;
}

h2 {
  font-size: 1.1rem;
  margin-bottom: 12px;
}

/* Big number display */
.big-number {
  font-size: 3rem;
  font-weight: bold;
  padding: 16px 0;
}

/* Table */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
}

th, td {
  border: 1px solid #ccc;
  padding: 8px 12px;
  text-align: left;
}

th {
  background: #e8e8e8;
}

/* Form */
form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 400px;
  margin-bottom: 20px;
}

label {
  font-weight: bold;
  font-size: 0.9rem;
}

input[type="text"],
input[type="password"],
input[type="date"] {
  padding: 6px 8px;
  border: 1px solid #ccc;
  font-size: 0.9rem;
}

button {
  padding: 6px 12px;
  border: 1px solid #999;
  background: #e8e8e8;
  cursor: pointer;
  font-size: 0.9rem;
}

button:hover {
  background: #ddd;
}

/* Sections */
.section {
  margin-bottom: 24px;
  padding: 12px;
  border: 1px solid #ddd;
  background: #fff;
}

/* Token display */
.token-display {
  padding: 12px;
  border: 2px solid #333;
  background: #ffffcc;
  margin: 12px 0;
  word-break: break-all;
  font-family: monospace;
}

/* Error / message */
.error-msg {
  color: #900;
  padding: 8px;
  border: 1px solid #900;
  background: #fee;
  margin-bottom: 12px;
  display: none;
}

.success-msg {
  color: #060;
  padding: 8px;
  border: 1px solid #060;
  background: #efe;
  margin-bottom: 12px;
  display: none;
}

/* Auth overlay */
.auth-gate {
  padding: 20px;
  border: 1px solid #ccc;
  background: #fff;
  max-width: 400px;
  margin: 40px auto;
}

/* Hidden */
.hidden {
  display: none;
}

/* Delete button */
.btn-delete {
  background: #fdd;
  border-color: #c00;
  color: #900;
}

.btn-copy {
  background: #ddf;
  border-color: #66a;
  font-size: 0.75rem;
  padding: 2px 8px;
}

/* Date picker row */
.date-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}