/* General Body and Layout */
html, body {
    height: 100%;
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
}

body {
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
}

.page-container {
    flex-grow: 1; /* Allows it to take up available space */
    overflow-y: auto; /* Adds scrollbar if content overflows */
    padding-bottom: 60px; /* Space for the navbar */
}

/* Page Navigation */
.page {
    display: none;
}

.page.active-page {
    display: block;
}

/* Header and Buttons */
h1 {
    color: #007BFF;
    border-bottom: 2px solid #007BFF;
    padding-bottom: 10px;
    text-align: center;
}

h2 {
    color: #555;
    margin-top: 20px;
    margin-bottom: 10px;
}

.header-with-button {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-right-btn {
    background: none;
    border: none;
    color: #007BFF;
    font-size: 24px;
    cursor: pointer;
}

/* Forms */
form {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

label {
    display: block;
    margin-top: 10px;
    font-weight: bold;
}

input[type="text"],
input[type="number"],
input[type="date"],
select,
.remit-input {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

/* Hide number input spinners */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
input[type="number"] {
    -moz-appearance: textfield;
}

button[type="submit"], .action-btn {
    background-color: #007BFF;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    width: 100%;
    margin-top: 10px;
    font-size: 16px;
}

button[type="submit"]:hover, .action-btn:hover {
    background-color: #0056b3;
}

/* Data Table and Search */
hr {
    border: 0;
    height: 1px;
    background: #ccc;
    margin: 20px 0;
}

.search-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

#searchInput {
    flex-grow: 1;
}

.icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
    color: #007BFF;
}

.table-wrapper {
    overflow-x: auto;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

table, th, td {
    border: 1px solid #ddd;
}

th, td {
    padding: 12px;
    text-align: left;
}

th {
    background-color: #f2f2f2;
    font-weight: bold;
}

tbody tr:hover {
    background-color: #f1f1f1;
}

input[type="checkbox"] {
    transform: scale(1.5);
}

/* Options Page */
.options-controls {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}
.options-controls input {
    flex-grow: 1;
}
.options-controls button {
    width: auto;
}
#merchantList, #descriptionList {
    list-style-type: none;
    padding: 0;
}
#merchantList li, #descriptionList li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #fff;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-bottom: 5px;
}
#merchantList li span, #descriptionList li span {
    flex-grow: 1;
}
#merchantList li .edit-btn, #descriptionList li .edit-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    color: #007BFF;
}
#merchantList li .remove-btn, #descriptionList li .remove-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    color: #ff4d4d;
}

/* Calculator Page */
.calculator-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 20px;
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.calculator-grid label {
    margin-top: 0;
}
.calculator-grid input {
    margin-top: 0;
}
#calculationResult {
    background-color: #e9ecef;
    padding: 15px;
    border-radius: 8px;
    margin-top: 20px;
    text-align: right;
    box-shadow: inset 0 0 5px rgba(0,0,0,0.05);
}
.result-row {
    display: flex;
    justify-content: space-between;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 5px;
}
#costLabel, #profitLabel {
    color: #555;
}
#totalCostValue, #profitValue {
    color: #007BFF;
}
#profitValue {
    color: #28a745;
}

/* Bottom Navbar */
.navbar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-around;
    background-color: #fff;
    border-top: 1px solid #ccc;
    box-shadow: 0 -2px 5px rgba(0,0,0,0.1);
    z-index: 1000;
}

.navbar button {
    background: none;
    border: none;
    flex: 1;
    padding: 10px 0;
    color: #888;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 12px;
    transition: color 0.3s ease;
    pointer-events: auto;
}

.navbar button i {
    font-size: 20px;
    margin-bottom: 5px;
}

.navbar button.active {
    color: #007BFF;
}