:root {
    --primary-color: #01D676;
    --primary-hover: #05B867;
    --background-dark: #1D1D2E;
    --background-light: #252538;
    --text-color: #D8E5EA;
    --danger-color: #d32f2f;
    --danger-hover: #b71c1c;
}

body {
    background-color: var(--background-dark);
    color: var(--text-color);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    background: linear-gradient(135deg, #1D1D2E 0%, #252538 100%);
    min-height: 100vh;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    background-color: var(--background-light);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.container:hover {
    box-shadow: 0 15px 40px rgba(1, 214, 118, 0.2);
}

.form-label i,
.btn i,
h1 i,
h2 i {
    margin-right: 8px;
    color: var(--primary-color);
}

.btn i {
    margin-right: 5px;
}

.form-label i,
.btn i {
    font-size: 1.2rem;
}

h1 i {
    font-size: 1.5rem;
    vertical-align: middle;
}

h2 i {
    font-size: 1.3rem;
    vertical-align: middle;
}

h1, h2 {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

h1 {
    font-size: 2.5rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
}

#earningsChart {
    margin-top: 30px;
    background-color: var(--background-light);
    border-radius: 15px;
    padding: 20px;
    box-shadow: inset 0 0 15px rgba(1, 214, 118, 0.1);
}

.table-responsive {
    max-height: 400px;
    overflow-y: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.table {
    color: var(--text-color);
    margin-bottom: 0;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(1, 214, 118, 0.05);
}

.table thead th {
    background-color: var(--primary-color);
    color: var(--background-dark);
    border: none;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.form-control, .form-select {
    background-color: var(--background-dark);
    border: 2px solid var(--primary-color);
    color: var(--text-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    background-color: var(--background-light);
    border-color: var(--primary-hover);
    box-shadow: 0 0 0 0.2rem rgba(1, 214, 118, 0.25);
    color: var(--text-color);
}

footer {
    padding: 20px 0;
    background-color: var(--background-dark);
    color: var(--text-color);
    font-size: 1rem;
    border-top: 1px solid var(--primary-color);
}

footer a {
    color: var(--primary-color);
    font-weight: bold;
    margin-top: 10px;
    display: inline-block;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--primary-hover);
    text-decoration: none;
}

footer i {
    margin-right: 5px;
    font-size: 1.2rem;
}

.btn {
    border-radius: 8px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--background-dark);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    color: var(--background-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(1, 214, 118, 0.3);
}

.btn-secondary {
    background-color: var(--background-light);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-secondary:hover, .btn-secondary:focus {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--background-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(1, 214, 118, 0.3);
}

.btn-sm.btn-danger,
#resetData.btn.btn-danger {
    background-color: #d32f2f;
    border-color: #b71c1c;
    color: #ffffff;
}

.btn-sm.btn-danger:hover,
#resetData.btn.btn-danger:hover {
    background-color: #b71c1c;
    border-color: #9a0007;
    color: #ffffff;
}

.btn-group .btn {
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-group .btn:first-child {
    margin-left: 0;
}

.btn-group .btn:last-child {
    margin-right: 0;
}

@media (max-width: 768px) {
    .col-md-6 {
        margin-bottom: 30px;
    }
}

.form-label {
    color: var(--primary-color);
    font-weight: bold;
    margin-bottom: 0.5rem;
}

::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--background-dark);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
    border: 3px solid var(--background-dark);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-hover);
}

.flatpickr-calendar {
    background: var(--background-light);
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(1, 214, 118, 0.3);
    border-radius: 15px;
}

.flatpickr-day {
    color: var(--text-color);
    border-radius: 8px;
}

.flatpickr-day.selected {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.flatpickr-day:hover {
    background: var(--primary-hover);
}

.flatpickr-months .flatpickr-month,
.flatpickr-weekdays,
.flatpickr-current-month .flatpickr-monthDropdown-months,
.flatpickr-current-month input.cur-year {
    color: var(--text-color);
}

.flatpickr-time input,
.flatpickr-time .flatpickr-time-separator,
.flatpickr-time .flatpickr-am-pm {
    color: var(--text-color);
}

.form-control::placeholder,
.form-select::placeholder {
    color: rgba(216, 229, 234, 0.5);
}

.table tbody tr {
    transition: all 0.3s ease;
}

.table tbody tr:hover {
    background-color: rgba(1, 214, 118, 0.1);
    transform: scale(1.01);
}

.btn-sm {
    font-size: 0.85rem;
    padding: 0.4rem 0.75rem;
}

.col-md-6 {
    background-color: var(--background-light);
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.col-md-6:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(1, 214, 118, 0.2);
}

.form-control:focus,
.form-select:focus {
    animation: focusPulse 1s infinite;
}

@keyframes focusPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(1, 214, 118, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(1, 214, 118, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(1, 214, 118, 0);
    }
}

body {
    background: linear-gradient(135deg, #1D1D2E 0%, #252538 100%);
    min-height: 100vh;
}

.form-section-header {
    font-size: 1.2rem;
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 5px;
    margin-bottom: 15px;
}

.btn-group {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.btn-group .btn {
    flex: 1;
    margin: 0 5px;
}