/* --- BRAND COLORS & VARIABLES --- */
:root {
  --primary-blue: #81CCF2;
  --accent-yellow: #FFE454;
  --text-dark: #45494C;
  --text-light: #ffffff;
  --bg-color: #f4f6f8;
  --card-bg: #ffffff;
  --border-color: #e0e0e0;
}

/* --- CARD CONTAINER --- */
.card {
  max-width: 600px;
  margin: 0 auto;
  background: var(--card-bg);
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  padding: 32px 24px;
  border-top: 6px solid var(--primary-blue);
}

/* --- TYPOGRAPHY --- */
.card h1 {
  font-size: 24px;
  margin: 0 0 8px;
  color: var(--text-dark);
  text-align: center;
  font-weight: 700;
}

.subtitle {
  font-size: 14px;
  color: #757575;
  margin-bottom: 30px;
  text-align: center;
}

.section-title {
  font-size: 16px;
  font-weight: 700;
  margin: 24px 0 12px;
  color: var(--text-dark);
  border-left: 4px solid var(--accent-yellow);
  padding-left: 10px;
}

.card label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-dark);
}

/* --- INPUTS --- */
.card input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  font-size: 15px;
  box-sizing: border-box;
  background: #fafafa;
  transition: all 0.2s;
  color: var(--text-dark);
}

.card input:focus {
  outline: none;
  border-color: var(--primary-blue);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(129, 204, 242, 0.2);
}

/* --- LAYOUT UTILS --- */
.login-inputs {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.btn-container {
  display: flex;
  justify-content: center;
  gap: 10px;
}

/* --- BUTTONS --- */
.card .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 32px;
  border-radius: 50px;
  border: none;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.2s;
  min-width: 160px;
}

.card .btn:active {
  transform: scale(0.98);
}

.card .btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.card .btn-primary {
  background: var(--primary-blue);
  color: #fff;
  box-shadow: 0 4px 10px rgba(129, 204, 242, 0.4);
}

.card .btn-primary:hover:not(:disabled) {
  background: #6bbbe6;
}

.card .btn-outline {
  background: #fff;
  color: var(--text-dark);
  border: 1px solid #d1d5db;
}

.card .btn-outline:hover:not(:disabled) {
  background: #f3f4f6;
}

/* --- ALERTS --- */
#error, #login-error {
  margin-top: 16px;
  font-size: 13px;
  color: #e74c3c;
  text-align: center;
  background: #fdeded;
  padding: 8px;
  border-radius: 6px;
  display: none;
}

#error:not(:empty), #login-error:not(:empty) {
  display: block;
}

/* Disclaimer Info Box */
.info-disclaimer {
  font-size: 13px;
  color: #5c5c5c;
  background-color: rgba(255, 228, 84, 0.2);
  border: 1px solid var(--accent-yellow);
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 20px;
  line-height: 1.4;
}

/* --- SUMMARY BOX --- */
.summary-box {
  background: #f8fafd;
  border: 1px solid #eef2f6;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  margin-bottom: 8px;
}

.summary-row:last-child {
  margin-bottom: 0;
}

.badge-meals-pos { 
  color: #27ae60; 
  font-weight: 800; 
  font-size: 18px;
}

.badge-meals-neg { 
  color: #c0392b; 
  font-weight: 800; 
  font-size: 18px;
}

/* --- DATE PICKER ROW --- */
.date-search-row {
  display: flex !important;
  flex-direction: row !important;
  gap: 10px;
  align-items: flex-end;
  margin-bottom: 20px;
}

.date-search-row > div {
  flex: 1;
}

.date-search-row input[type="date"] {
  padding: 10px 8px;
  font-size: 13px;
}

/* --- TABLE --- */
.table-container {
  overflow-x: auto;
  margin-top: 10px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.card table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  min-width: 500px;
}

.card th {
  background: var(--primary-blue);
  color: #fff;
  font-weight: 600;
  padding: 12px 10px;
  text-align: left;
}

.card td {
  padding: 12px 10px;
  border-bottom: 1px solid #eee;
  color: var(--text-dark);
}

.card tr:last-child td { 
  border-bottom: none; 
}

.text-right { text-align: right; }
.text-center { text-align: center; }