/* ============================================================================
   SIMPLE DATE INPUT STYLING - No external dependencies
   Clean, lightweight, pure CSS solution
   ============================================================================ */

/* Base Date Input Styling */
input[type="date"],
input[type="datetime-local"],
input[type="month"],
input[type="time"],
input[type="week"] {
    display: block;
    width: 100%;
    padding: 0.375rem 0.75rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #dee2e6;
    border-radius: 0.25rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

    /* Webkit Calendar Icon (Chrome, Safari, Edge) */
    input[type="date"]::-webkit-outer-spin-button,
    input[type="date"]::-webkit-inner-spin-button {
        -webkit-appearance: none;
        margin: 0;
    }

    input[type="date"]::-webkit-calendar-picker-indicator {
        cursor: pointer;
        border-radius: 0.25rem;
        margin-right: 0.25rem;
        padding: 0.2rem;
        opacity: 0.6;
        filter: invert(0.3);
    }

        input[type="date"]::-webkit-calendar-picker-indicator:hover {
            opacity: 1;
        }

    /* States */
    input[type="date"]:hover {
        border-color: #0d6efd;
        box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
    }

    input[type="date"]:focus {
        color: #212529;
        background-color: #fff;
        border-color: #86b7fe;
        outline: 0;
        box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
    }

    input[type="date"]:disabled,
    input[type="date"][readonly] {
        background-color: #e9ecef;
        opacity: 1;
        cursor: not-allowed;
        color: #6c757d;
    }

/* Bootstrap Form Control Integration */
.form-control[type="date"] {
    display: block;
    width: 100%;
}

    .form-control[type="date"]:hover {
        border-color: #0d6efd;
    }

    .form-control[type="date"]:focus {
        border-color: #86b7fe;
        box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
    }

/* Mobile Responsive */
@media (max-width: 575.98px) {
    input[type="date"],
    .form-control[type="date"] {
        font-size: 16px; /* Prevents iOS zoom */
    }
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
    input[type="date"],
    input[type="datetime-local"],
    input[type="month"],
    input[type="time"],
    input[type="week"] {
        background-color: #343a40;
        color: #fff;
        border-color: #495057;
    }

        input[type="date"]::-webkit-calendar-picker-indicator {
            filter: invert(0.8) brightness(1.2);
        }

        input[type="date"]:hover,
        input[type="date"]:focus {
            border-color: #0d6efd;
        }
}

/* Print */
@media print {
    input[type="date"] {
        border: 1px solid #000;
        background: #fff !important;
    }
}